浜у搧搴旂敤 &#8211; 鏈夋満閿?/title> <atom:link href="//9my.com.cn/archives/category/yingyong/feed" rel="self" type="application/rss+xml" /> <link>//9my.com.cn</link> <description>鏈夋満閿?/description> <lastBuildDate>Tue, 22 Oct 2024 08:13:28 +0000</lastBuildDate> <language>zh-CN</language> <sy:updatePeriod>hourly</sy:updatePeriod> <sy:updateFrequency>1</sy:updateFrequency> <generator>//wordpress.org/?v=4.9.26</generator> <item> <title>鏈夋満纭呭偓鍖栧墏 鏈夋満纭呬綋绯诲偓鍖栧墏 //9my.com.cn/archives/788 Fri, 09 Aug 2024 06:13:55 +0000 //9my.com.cn/archives/788 有机?/strong>催化?/strong> 有机体p?/strong>催化?/strong>  

牌号 应用
NT CAT T-12 q泛应用于室温固化有机硅体系Q快速固化?/td>
NT CAT UL11 适用于有机硅体系和硅h性聚合物体系Q中{催化活性，zL略低于T-12?/td>
NT CAT UL22 适用于有机硅体系和硅h性聚合物体系Q活性比T-12高，优异的耐水解性能?/td>
NT CAT UL28 适用于有机硅体系和硅h性聚合物体系Q该pd催化剂中zL高Q常用于替代T-12?/td>
NT CAT UL30 适用于有机硅体系和硅h性聚合物体系Q中{催化活性?/td>
NT CAT UL50 适用于有机硅体系和硅h性聚合物体系Q中{催化活性?/td>
NT CAT UL54 适用于有机硅体系和硅h性聚合物体系Q中{催化活性，耐水解性良好?/td>
NT CAT SI220 适用于有机硅体系和硅h性聚合物体系Q特别推荐用于MSӞzL比T-12高?/td>
NT CAT MB20 有机铋类催化剂，可用于有机硅体系和硅h性聚合物体系Q活性较低，满各类环保法规要求?/td>
NT CAT DBU 有机胺类催化剂，可用于室温硫化硅胶Q满_cȝ保法规要求?/td>

 

 

 

业务、技术联p：吴经?183 0190 3156

]]> 浜у搧搴旂敤 &#8211; 鏈夋満閿?/title> <atom:link href="//9my.com.cn/archives/category/yingyong/feed" rel="self" type="application/rss+xml" /> <link>//9my.com.cn</link> <description>鏈夋満閿?/description> <lastBuildDate>Tue, 22 Oct 2024 08:13:28 +0000</lastBuildDate> <language>zh-CN</language> <sy:updatePeriod>hourly</sy:updatePeriod> <sy:updateFrequency>1</sy:updateFrequency> <generator>//wordpress.org/?v=4.9.26</generator> <item> <title>鏈夋満纭呭偓鍖栧墏 鏈夋満纭呬綋绯诲偓鍖栧墏 //9my.com.cn/archives/243 Tue, 31 Oct 2023 03:09:53 +0000 //9my.com.cn/?p=243 质聚}?HFO 发体系后熟化催化剂的选择

SolsticeTM (ting)(ting)LBAQ(ben)(ben)HFO-1233zd, 1-(pin)，3Q(ben)(ben)?Q(ben)(ben)? (ting)(ting)三(qun)丙烯(tang)Q(ben)(ben)(qun)(yi)霍尼韦尔首先(ting)推出(fei)(fei)第四代低全(guai)球变暖潜|GWPQ(ben)(ben)(sui)(sui)(ping)(ping)(ping)剂(qiang)Q(ben)(ben)适用(ke)(ke)(bang)家用电(shu)器、(huo)(huo){(jiang)(die)(liao)温、(huo)(huo)链运输和(nin)(chen)业保(se)(fu){(jiang)领(nuo)聚(pin)酯(ji)隔热(zan)材(qi)(fei)(fei)发(ping)(ping)(ping)，(tuan)?CFC、H(qiu)(qiu)CFC、H(qiu)(qiu)FC (ting)(ting)和(han)它(gang)(pin)碳(hong)剂的(qing)x(xi)发(ping)(ping)(ping)剂(qiang)。适用(ke)(ke)(bang)聚(pin)酯(ji)(hong)行业(fei)(fei)一(cun)U(zhou)能够(zeng)时满(hu)(zan)_(yu)U(zhou)工艺及环保(liao)(xia)求(fei)(fei)新(zhong)一(xi)发(ping)(ping)(ping)剂(qiang)Q(ben)(ben)(han)有高(pei)? (ting)(ting) (ting)(ting)节能、不(zhen)(zan)、不(zhen)含可挥发性有机物Q(ben)(ben)低(geng)(geng)全球(hong)暖潜|安(sui)(sui)(guai)环保(liao){(jiang)(ling)(kai)(liao)V经(tong)q(yuan)(zhen)断的(qing)配方(hong)? (ting)(ting) (ting)(ting)(chen)艺(hong)(yong)(fei)(fei)优(hong)化后Q(ben)(ben)以(hu) SolsticeTM (ting)(ting)LBA (ting)(ting)C(cun)(xi)高(pei)效节能环保发(ping)(ping)(ping)剂(qiang)(rou)得(gou)(fei)(fei)聚(pin)酯(ji)(ping)(ping)(ping)沫和现有(sui)(sui)(ping)(ping)(ping)剂(qiang)体系Q(ben)(ben)?45fa (ting)(ting)和环戊烷Q(ben)(ben)(ling)(jiao)具有(qun)(wu)Z(hong)异的(qing)(fen)热(zan)p(fei)L和(shen)(qi)(yao)水(an)qI(rou)别(que)(jiao)相同(han)(hong)L(qing) 245fa (ting)(ting)(xi)及环戊烷体p(fei)d(geng)(geng)在(fen)热(zan)p(fei)L斚w(kui)降低(geng)(geng) 7%Q(ben)(ben)和(nin) 245fa (ting)(ting)体系相比Q(ben)(ben)(sui)(sui)(nin) 12%

Q(ben)和环戊烷(feng)pȝ(shi)比）Q(ben)ƈ且在整机能耗(he)面降低了 3%Q(ben)?45faQ(ben)和 7%Q(ben)环戊烷Q(ben)?/span>

虽然(zhi) LBA (ting)(ting)(hong)剂有许多(juan)述(mei)点Q(ben)(ben)但(cheng)在实际应用时也(yi)(juan)(cun)(juan)(bang)(yun)(lai)题，从(zhi)们催化(yi)(qiang)(qiang)的角度主要问(lai)题是Q(ben)(ben)含(ti)素(hong)剂的分解造成的(fan)化(yi)(qiang)(qiang)(chan)活Q(ben)(ben)因此传l(zi)的催化剂在 LBA (ting)(ting)体系(chen)(juan)不(zhen)适用Q(ben)(ben)但(cheng)全球(hong)暖的(qiao)(yue)让我们(juan)得(juan)选(qun) LBA (ting)(ting)(ti)?ODP (ting)(ting)gؓ 0Q(ben)(ben)(si)球(kuang)暖潜?GWP (ting)(ting)(hao)于 5 的(fan)(ping)剂(qiang)(qiang)Q(ben)(ben)能同时满(mo)蒙特(gui)(peng)(hao)议(yue)书(gong)(mo)和(mo)京都议(yue)书(gong)(mo)的环保要求Q(ben)(ben)因此催化(yi)(qiang)(qiang)也只(yu)  (ting)(ting) (ting)(ting)能重(kou)选(qun)适用(bang)这cd(ping)剂(qiang)(qiang)的新型催化(yi)(qiang)(qiang)体系(chen)(mo)?/span>

(juan)(juan)(juan)(juan)(juan)面展(li)(wei)体(hong)案(guo)(rou)(rou)析Q(ben)具(huan)(dun)例(pin)析前(fen)Ҏ(cha)方(ping)(ping)(li)如(bei)说明(mei)Q(ben)“稳(yue)(dong)”是指含? (ting)(ting)(ting)(ting)(ting)(ting)(ting)除异氰酸(yan)之(ce)外的(qing)(hong)发(ping)(ping)组(li)(yang)(yang)(yang)物(yi)(fei)(fei)所(ji)有组(li)(rou)(rou)的(qing)(chui)؜(jian)在()(())(cong)֮(lei)(juan)(juan)(juan)(juan)(juan)?50℃的(qing)(jie)箱(juan)(juan)(juan)(juan)(juan)?在密(hao)(hao)(hao)(huo)器中)(jie)老(huo)(yi)(yi) 2 (ting)(ting)(ting)(ting)(ting)(ting)(ting)周后(hao)(hao)(hao)具有够的(qing)z(wa)L(hui)。在()(())老(huo)(yi)(yi)q(yun)(juan)(juan)(juan)(juan)(juan)，(ren)(ren)氢氟(jie)烃 (HFO) (hong)(jia)(chang)剂可能会(hong)生(rou)(rou)解Q(ben)(wu)而导致(cuo)(di)(di)L(yi)失(bian)(sen)z(wa)L(hui)。这U(zhou)失z(wa)d(xi)(xi)用标?FOMAT (ting)(ting)(ting)(ting)(ting)(ting)(ting)(cong)֤(shou)测(gai)(yue)，(ren)(ren)q测(gai)(yue)(ren)升曲(guang)U的(qing)(ping)(ping)沫(bo)速率Q(ben)其(juan)(juan)(juan)(juan)(juan)包括在()(())聚合q(yun)期(yi)(cong)录高度(hai)(hai)(juan)(juan)(juan)(juan)(juan)时(lu)间(cun)(qing)(wei)(chong)(chong)(xi)(xi)及(qiang)(ping)(ping)沫(bo)(juan)(juan)(juan)(juan)(juan)(mian)速(zeng)(hai)(hai)(juan)(juan)(juan)(juan)(juan)时(lu)间(cun)(qing)  (ting)(ting)(ting)(ting)(ting)(ting)(ting) (ting)(ting)(ting)(ting)(ting)(ting)(ting)(wei)(chong)(chong)。(yong)(gai)(yue)(gan)z(wa)ȝ(qing)Ҏ(tuan)通(yun)监(jia)(gai)(ping)(ping)沫(bo)(cha)ֈ(lang)(lang)在老(huo)(yi)(yi)q(yun)(juan)(juan)(juan)(juan)(juan)不(zhen)(yang)(yang)(yang)时(lu)间段(cha)ֈ(lang)(lang)(fei)(fei)(fan)高度(hai)(hai)(fei)(fei)?80% (fei)(fei)时(lu)_(zhi)(xi)(xi)秒(juan)(juan)(juan)(juan)(juan)单(yin)(huan)）(fei)(fei)(fan)(chen)。然(yang)(yang)(yang)(yi)(xi)(xi)通(yun)(cong)录(hong)化(yi)(yi)Δ(hua)T=T (ting)(ting)(ting)(ting)(ting)(ting)(ting)老(huo)(yi)(yi)-T (ting)(ting)(ting)(ting)(ting)(ting)(ting)(rou)(rou)始(shou)测(gai)(yue)(gan)(chen)剂性能(fei)(fei)改q。(bei)如()(ren)(ren)(an)(xia)(xia)?20 (ting)(ting)(ting)(ting)(ting)(ting)(ting)U(zhou)才能达(rou)(rou)初(rou)(rou)(duo)(duo)时达(rou)(rou)的(qing)大高(qian)的(qing) 80%(fei)(fei)(fan)剂()(ren)(ren)?50C (ting)(ting)(ting)(ting)(ting)(ting)(ting)(xian)存(jiang)(juan)(juan)(juan)(juan)(juan)周(yang)(yang)(yang)(yi)能会l(zi)(gan)(juan)(hong)应(pai)(pai)性衰减，(ren)(ren)(lao)(duo)(duo)(an)(xia)(xia)?30 (ting)(ting)(ting)(ting)(ting)(ting)(ting)U(zhou)才能达(rou)(rou)大高度(hai)(hai)(fei)(fei)?80%(cha)ֈ(lang)(lang)(fei)(fei)(dan)(qian)（(zhi)通(yun)FOMAT (ting)(ting)(ting)(ting)(ting)(ting)(ting)(cong)֤量Q(ben)。则(da) Δ(hua)T (ting)(ting)(ting)(ting)(ting)(ting)(ting)(hao)(hao)(hao)ؓ 10 (ting)(ting)(ting)(ting)(ting)(ting)(ting)U(zhou)(di)因此，(ren)(ren)当(dun)(cha)催(chen)剂l(zi)(fan)(jian)时(lu)Q(ben)需(xia)(xia)较(ji)(hao)(hao)(hao)(dai)(qing)Δ(hua)T (hong)化(yi)(yi)Q(ben)因(juan)(juan)(juan)(juan)(juan)(hong)U(zhou)较(ji)(hao)(hao)(hao)(dai)(qing)(hong)化(yi)(yi)(juan)(juan)(juan)(juan)(juan)(zhi)(huo)(yi)(yi)q(yun)(juan)(juan)(juan)(juan)(juan)较(ji)(huan)(tiao)(qing)z(wa)L(hui)损(yin)q(wei)(chi)ΔT (ting)(ting)(ting)(ting)(ting)(ting)(ting)(fei)(fei)较(ji)(hao)(hao)(hao)(gan)(chen)(ci)味(chong)(chong)Q(ben)(wu)如()(ren)(ren)(yang)(yang)(yang)适的(qing)(huang)雾(ping)(ping)沫(bo)(yan)(cao)(cao)在老(huo)(yi)(yi)(yang)(yang)(yang)仍(su)(lao)(duo)(duo)(xi)(xi)生(chang)沫，(ren)(ren)而(wu)(zhen)(an)(xia)(xia)(huo)(cheng)(chui)؜(jian)中(di)(di)d(chui)外(fei)(fei)新(zhong)(duan)? (ting)(ting)(ting)(ting)(ting)(ting)(ting) (ting)(ting)(ting)(ting)(ting)(ting)(ting)(xian)化(yi)(yi)剂(bei)防(cha)(hong)应(pai)(pai)(di)(di)(feng)(jian)在()(())(qian)用q(yun)(juan)(juan)(juan)(juan)(juan)流挂、滴落(jie)(sui)陷。(bei)ؓ(bang)获得(wo)(yue)的(qing)(ping)(ping)沫(bo)(yan)(cao)(cao)Q(ben)(wu)? (ting)(ting)(ting)(ting)(ting)(ting)(ting) (ting)(ting)(ting)(ting)(ting)(ting)(ting)(hong)应(pai)(pai)性的(qing)Δ(hua)T (ting)(ting)(ting)(ting)(ting)(ting)(ting)(hong)化(yi)(yi)(hao)(hao)(hao)(ren)U?7 (ting)(ting)(ting)(ting)(ting)(ting)(ting)U(zhou)(di)(yong)优选反(qian)性的(qing)Δ(hua)T (ting)(ting)(ting)(ting)(ting)(ting)(ting)(hong)化(yi)(yi)(hao)(hao)(hao)(ren)U?5 (ting)(ting)(ting)(ting)(ting)(ting)(ting)U(zhou)(di)(huo)(bang)(tiao)(hai)(hai) 4 (ting)(ting)(ting)(ting)(ting)(ting)(ting)U(zhou)ƈ(juan)(juan)(juan)(juan)(juan)在()(())(juan)(juan)(juan)(juan)(juan)

些情况下(xiao)于U?3 U?/span>

具(feng)(yue)(yue)施(dan)案列如下Q(ben)(ben)(ben)将U?100g (ting)(ting)(ting)(ting)(juan)述预(juan)؜物添(e)到(lang)塑(jia)(yue)(yue)器(juan)封(huang)闭，q在密封(huang)(yue)(yue)器(juan)的(qing)(qing)烘箱(juan)在 50(lu)()调(tai)(ba) 7 (ting)(ting)(ting)(ting)?14 (ting)(ting)(ting)(ting)(chan)。样品在室温下辑(ju)(lang)qQ(ben)(ben)(ben)然(yang)在由机械(ban)؜(yang)叶片以(hu)U?000rpm (ting)(ting)(ting)(ting)提供(fei)(fan)(fan)(qiao)烈机械(ban)(jie)(ma)下(juan)(tiao)应(liu)(fei)(fan)(fan)(pin)酸(mie)(yan)（(kun)常(fu)(juan)(hong) 25g (ting)(ting)(ting)(ting)(chan)元醇(hui)L(feng)(yi)(yi)(xia)?25g (ting)(ting)(ting)(ting)异(yong)(yan)RQ(ben)(ben)(ben)(qun)(qun)(qun)؜(yang)。在(dan)纳(han)设(chan)（FOMAT (ting)(ting)(ting)(ting)型号 V3.5 (ting)(ting)(ting)(ting)(xia)?FOMAT (ting)(ting)(ting)(ting)讑(ju)附(fan)(fan)(fei)(juan)(tang)准Y(xi)Ӟ(ji)(juan)测(gai)(yue)(qi)(li)上()(ti)(pian)况，q(duo)(qian)(chen)(juan)案例的(qing)(qing)(kun)(qun)(qun)(qun)(zu)(duo)(mo)选(qun)(qun)(qun)(zu)(duo)(xi)秒(juan)单位(cao)(gai)(yue)，(yue)(yue)()表每(juan)发(ping)? (ting)(ting)(ting)(ting) (ting)(ting)(ting)(ting)体(jiao)(jiu)到全(zha)度 80% 所(an)(fei)(juan)间。(yong)间记(qian)?1 (ting)(ting)(ting)(ting)(juan)(hong)装ƈ立即(ji)发(jia)(fei)预L(feng)(yi)(yi)(fei)选(qun)(qun)(qun)(zu)(duo)Q(ben)(ben)(ben)T2 (ting)(ting)(ting)(ting)(juan)?0(lu)(tai)(ze)?7 (ting)(ting)(ting)(ting)(chan)后(fei)选(qun)(qun)(qun)(zu)(duo)Q(ben)(ben)(ben)T3 (ting)(ting)(ting)(ting)(juan)?50(lu)(tai)(ze)?14 (ting)(ting)(ting)(ting)(chan)后(fei)选(qun)(qun)(qun)(zu)(duo)(mo)(wei)T (ting)(ting)(ting)(ting)(tuan)反(she)应()衰减(qi)(shou) T3 (xia)?T1 (ting)(ting)(ting)(ting)之(yan)(fei)(fan)(fan)倹{在q(yu)条g(juan)，(an)要小?5 (ting)(ting)(ting)(ting)U(zhou)的(qing)(qing)ΔT (ting)(ting)(ting)(ting)才能h(feng)(kun)当(fei)系l稳(yue)(yue)(dong)?/span>

表一为实(kou)案列过E(fu)中的基(huang)(lian)配(kou)，其他(qu)原料(dou)不变Q(shen)(qi)个过E(fu)(pin)(yu)(lu)变(xian)化剂种cR?/span>

基(hong)配方表格
(jian)料(dou)U类 d量（PPHPQ?/span>
聚醚多元?/span> 30
聚酯多元?/span> 70
ȝ(hun)(hui)剂TCPP 20
(yun)a 3
发(chang)剂LBA 10
?/span> 2.5
(jian)(hong)(chen)(yi)l合 可变
金属催化剂组?/span> (hong)变

表二所CZؓ该催化剂(qiang)l合在老化时表(dui)出(pi)昄(xiu)的反应活性损失(bie)(zha)?ΔT (bian)证明?/span>

催化剂种c?/span> 用量QPPHPQ?/span> T1QSQ?/span> T2QSQ?/span> T3QSQ?/span> ΔTQSQ?/span>
NT CAT PC9+NT CAT D60+NT CAT PC5 1.4 12 20 42 30
NT CAT T-120 0.35

表三(jia)CZؓ该催化(yi)l合表现好(jie)反应(pai)E_(lei)性，ΔT 于 5 U?/span>

催化剂种c?/span> 用量QPPHPQ?/span> T1QSQ?/span> T2QSQ?/span> T3QSQ?/span> ΔTQSQ?/span>
NT CAT LBC100+NT CAT LBC200+NT CAT LBC400 2.6 17 19 21 4
NT CAT MR20+NT CAT MB20 0.35

(juan)(juan)(juan)(juan)步做(rou)析(fen)Ҏ(gui)(shen)Q(ben)(han)(chen)(chen)(chen)二(xia)()(juan)(juan)进(chen)(chen)(chen)了(jian)(juan)(juan)机h攑(ju)评估Q(ben)以(hu)便从 FOMAT (ting)(ting)(ting)(hong)应(hao)评伎ͼ(zhi)ΔT (ting)(ting)(ting)或(chang)沫达(jiu)(rou)大(zha)(hua)(hai)(fei)(fei)(fei)?80% 所需旉(duo)(nie)(nie)(fei)(fei)(fei)(fan)(fan)(fan)(fan)加(qing)(ji)(xia)(han)(yao)(chang)沫配Ҏ(gui)能(juan)(juan)获(huan)直接相(wei)x据。将(chen)(chen)(chen)?2 (ting)(ting)(ting)(juan)(juan)所C(gan)的(qing)配方(fei)(fei)(fei)(fan)(fan)(fan)(fan)(wei)醇(chui)؜(fan)物的(qing)所(lian)组(rou)在(yue)(yue)属(qiong)(jin)中混合(hao)(she)(she)一Pq(qian)用(pin)动(nian)混合(hao)器؜(fan)(yang)几()(rou)钟(yang)(tiao)h(lian)(chen)(chen)(chen)现(bang)(she)(she)(hong)(song)涂。方形纸板用(wu)栓(qie)(hong)(she)(she)水q(qian)_(chong)(she)(she)板(juan)(juan)(pou)(qing)(lian)托  (ting)(ting)(ting) (ting)(ting)(ting)盘(zhen)(man)上。通过(beng)(beng)(hao)少(gan)(yue)(yue)喷(song)(ban)(ju)(jin)中q(qian)()木(rou)(duo)(lei)板来测(gai)(gai)(yue)(yue)^(gou)化时间、线(hao)凝胶(duo)间和(chen)(chen)(chen)干  (ting)(ting)(ting) (ting)(ting)(ting)旉(duo)(nie)(nie)Q(ben)根据下q方法(luo)(ji)q行(hong)应(hao)测(gai)(gai)(yue)(yue)。这些(si)(song)(ban)试(nan)中(fei)(fei)(fei)(fan)(fan)(fan)(fan)(qian)()测(gai)(gai)(yue)(yue)ؓ(juan)(juan)式三份进(chen)(chen)(chen)(han)ƈ? (ting)(ting)(ting) (ting)(ting)(ting)录每(juan)(juan)样(gu)品的(qing)q(qian)_(chong)倹{在配制(chan)(chan)元(yue)预L(feng)(yi)(fei)(fei)(fei)(fan)(fan)(fan)(fan)(juan)(juan)(chan)(chan)进(chen)(chen)(chen)(han)(pu)(pin)(qian)()测(gai)(gai)(yue)(yue)。通过(beng)(beng)()完(wei)配(rou)? (ting)(ting)(ting) (ting)(ting)(ting)(fei)(fei)(fei)(fan)(fan)(fan)(fan)(wei)醇(chui)؜(fan)物卷边关? (ting)(ting)(ting)加仑(jin)(duo)ƈ(hao)桶|于 50(lu)C (ting)(ting)(ting)(jie)(zhen)(juan)(juan)?2 (ting)(ting)(ting)周来(rou)(duo)(fen)(gui)化(yi)样品(fei)(fei)(fei)(fan)(fan)(fan)(fan)(qian)()测(gai)(gai)(yue)(yue)?/span>

下面展开(fou)具体案列()分(ji)(jian)Q(han)(hong)体案(zhu)(pin)析前Ҏ(cha)方(nan)法做(ru)(bei)说明Q(qi)(chu)^(gou)化时间”是h(feng)  液体在基材上开(pu)(pin)(she)应(you)ƈ(gou)(bi)h(feng)(jia)(an)(fei)时_以秒为单位。喷涂沫的乛_旉(duo)优选(bian)ؓ(fu) 0.2

?3 (ting)U。如(man)(chu)^化时间太长，配(cao)(nan)没(bing)有(chan)的(qing)_度来保留(luo)所(an)的位|(xiang)，q且可能会滴落(jie)从基材(yun)下或流(juan)。“(mie)(hao)性凝胶时间”测量ؓ喷射液体充分反(ao)以液体开(pu)胶凝所(an)的时_(da)以秒(juan)单(yin)位）Q(ben)ƈ(juan)(you)(chi)以通过用压(lei)板(shan)接触泡沫(bo)(bo)体ƈ拉(sui)聚(cha)合物U(wan)从泡沫(bo)(bo)体中拉(sui)q(mie)泡沫(bo)(bo)。优选的(qing)是，U(wan)性凝胶时间在 4 (ting)U至 15 (ting)U之间。如(man)(mie)(hao)性胶凝时间少(gan)?4 (ting)U，

(rou)发(fa)泡物(lu)可能会在上升之(ji)(qiang)(fu)，(ren)(ren)从而在()泡沫(juan)(juan)生压力。如果线性凝胶时(lu)间大?15 (ting)U(zhou)，(ren)(ren) 如果聚合(hao)(hong)(ao)(pai)(li)有q行(rou)(ban)(chang)(li)能(shi)够承(hong)其(nie)n重量的(tong)度，(ren)(ren)(rou)发(fa)泡体(hong)(hong)能(shi)会(qing)垂或(nie)行回(han)(mo)? (ting) (ting)(huo)不_(qi)(kui)(lu)间”是指当(hong)轻轻(ma)打泡沫表面(zu)Ӟ(ren)(ren)喷射液(ceng)(hong)(hong)(ao)(pai)(rou)(ban)(chang)(li)物(lu)不再粘(tang)在压(lei)(shen)(juan)(juan)所需 的时(lu)_以秒(juan)(juan)单位）(mo)不_(qi)(kui)(lu)间优选ؓ(fu) 5 (ting)(nie)?20 (ting)U(zhou)?/span>

表四所CZ(hong)ؓ(fu)表二配(cao)(nan)所得测(xuan)数据，l(zi)果(xuan)明了该催化剂体pd 50℃(fu)存两周后反(ao)性的(tuan)衰(ban)?/span>

乳白(zhu)(zu)

QSQ?/span>

 老化两周乳白旉QSQ?/span> U性凝胶时_SQ?/span> 老化两周U性凝胶时?/span>

QSQ?/span>

 不粘(tang)旉

QSQ?/span>

 老化两周不粘旉QSQ?/span>
1.2 3.6 4.9 20.4 7.5 30.6

(chen)五所C(gan)Zؓ(chen)三配方所得(he)(xuan)数(kai)据，l果(yong)(xuan)明(mei)(bang)该催化(ji)体p(fei)M(bang)表(bang)(chu)催化(ji)体p(fei)ȝ  E_性?/span>

乳白旉

QSQ?/span>

 老化两周乳白旉QSQ?/span> U性凝胶时_SQ?/span> 老(huo)两周U(kua)凝胶时?/span>

QSQ?/span>

 不(qu)(zu)(nie)

QSQ?/span>

 老化两周不粘旉QSQ?/span>
1.4 1.6 7.5 10.5 11.7 17.1

(lian)(lian)催(chen)剂(qiang)l合可用于(tiao)产Q(huan)何硬(lu)绝(ju)~(ke)(kui)沫，(ren)q且特(gui)(que)可用于(yi)(suo)沫、器(sa)(wei)L(ju)~(ke)、绝(ju)   ~(ke)徏{板和含(lian)(lian)闭(fu)(ying)硬(lu)聚(cha)氨酯(ji)泡沫的各U(zhou)其它绝(ju)~(ke)(yu)(bing)特(kai)别适用于改善含(lian)(lian)氢(a)(ti)烯烃发   泡剂(qiang)的体pȝE_性，(ren)(zhu)如 HFCO-1234zeQ反?1,3,3,3-四氟?1-烯）?HFCO-1233zd

Q(ben)反(liao)?1,3,3,3-四氟(juan)?1-烯）(juan)的臛_(juan)U(zhan)?1-(juan)烯(tang)?-?3,3,3-(juan)氟Q(ben)(ling) HFO?/span>

技?/b>支持:183-0190-3156 吴经?/b>

]]> 浜у搧搴旂敤 &#8211; 鏈夋満閿?/title> <atom:link href="//9my.com.cn/archives/category/yingyong/feed" rel="self" type="application/rss+xml" /> <link>//9my.com.cn</link> <description>鏈夋満閿?/description> <lastBuildDate>Tue, 22 Oct 2024 08:13:28 +0000</lastBuildDate> <language>zh-CN</language> <sy:updatePeriod>hourly</sy:updatePeriod> <sy:updateFrequency>1</sy:updateFrequency> <generator>//wordpress.org/?v=4.9.26</generator> <item> <title>鏈夋満纭呭偓鍖栧墏 鏈夋満纭呬綋绯诲偓鍖栧墏 //9my.com.cn/archives/238 Tue, 31 Oct 2023 03:07:03 +0000 //9my.com.cn/?p=238 质聚}?/b>HFO发体系胺类催化剂的选择

SolsticeTM LBAQHFO-1233zd, 1-氯，3Q?Q?三氟丙烯Q是霍尼韦尔首先推出的第 四代低全球变暖潜|GWPQ发泡剂Q适用于家用电器、徏{保温、冷链运输和工业保温{?领域聚}酯隔热材料的发Q是CFC、HCFC、HFC和其它非氟碳发剂的替代发剂?适用于聚氨酯发行业的一U能够同时满_U工艺及环保要求的新一代发泡剂Q具有高?节能、不燃、不含可挥发性有机物Q低全球变暖潜|安全环保{特炏V经q不断的配方?工艺参数的优化后Q以SolsticeTM LBAC代高效节能环保发泡剂制得的聚氨酯泡沫和现 有发泡剂体系Q?45fa和环戊烷Q相比具有更Z异的导热pL和整耗水qI分别比相 同型L245fa以及环戊烷体pd在导热pL斚w降低U?% Q和245fa体系相比Q和U?2% Q和环戊烷体pȝ比）Qƈ且在整机能耗方面降低了 U?%Q?45faQ和U?% Q环戊烷Q?/h2>

虽然LBA发剂有许多上述优点Q但在实际应用时也面临着一些问题，从我们催化剂?角度主要问题是：含卤素发泡剂的分解造成的催化剂失活Q因此传l的催化剂在LBA体系?不适用Q但全球变暖的事实让我们不得不选择LBA即ODPgؓ0Q全球变暖潜值GWP于5 的发泡剂Q能同时满《蒙特利议定书》和《京都议定书》的环保要求Q因此催化剂也只 能重新选择适用于这cd泡剂的新型催化剂体系?a href="//www.k-15.cn/wp-content/uploads/2023/10/1-9.jpg">

下面展开具体案列分析Q具体案例分析前Ҏ较方法做如下说明Q“稳定性”是指含?除异氰酸酯之外的可发泡组合物的所有组分的预؜物在讑֮?0℃的烘箱中（在密容?中）热老化2周后具有够的zL。在老化q程中，氢氟烯烃QHFOQ发泡剂可能会发生分 解，从而导致预L失去zL。这U失zd以用标?FOMAT 讑֤来测量，q测量上升曲 U的泡沫速率Q其中包括在聚合q程期间记录高度与时间的关系以及泡沫上升速度与时间的 关系。测量失zȝҎ是通过监测泡沫辑ֈ在老化q程中不同时间段辑ֈ的大高度的约80% 的时_以秒为单位）的变化。然后可以通过记录变化ATh老化-T初始来测量催化剂性能的改 q。例如，需?0U才能达到初制备时达到的大高度的U?0%的制剂，?0 C储存?周后可能会经历反应性衰减，然后需?0U才能达到大高度的约80%辑ֈ的高度（通过 FOMAT讑֤量Q。则ATؓ10U。因此，当比较催化剂l合物时Q需要较的AT 变化Q因U较的变化与老化q程中较低的zL损q兟뀂AT的较变化意味着Q例 如，合适的喷雾泡沫配方在老化后仍然可以生沫，而不需要向预؜物中d额外的新?催化剂以防止反应混合物在应用q程中流挂、滴落或塌陷。ؓ了获得稳定的泡沫配方Q优?反应性的AT变化于U?U。更优选反应性的AT变化于U?U、小于约4Uƈ且在一 些情况下于U?U?/h2>

具体实施案列如下Q将U?00g上述预؜物添加到塑料容器中封闭，q在密封容器中的 烘箱中在50℃下调节7?4天。样品在室温下辑ֈqQ然后在由机械؜合叶片以U?3000rpm提供的剧烈机械搅拌下与相应量的异氰酸酯（通常为约25g多元醇预L?5g?氰酸酯）混合。在声纳设备（FOMAT型号V3.5和FOMAT讑֤附带的标准YӞ下测 量沫上升情况，q记录每个案例的选择旉。选择旉以秒为单位测量，它代表每个发?体达到全高度U?0%所需的时间。时间记?为组装ƈ立即发的预L的选择旉QT2?50℃调?天后的选择旉QT3?0℃调?4天后的选择旉。AT是反应性衰减或T3 和T1之间的差倹{在q些条g下，需要小?U的AT才能h适当的系l稳定性?/h2>

表一为实施案列过E中的基本配方，其他原料不变Q整个过E只改变催化剂种cR?/h2>

基本配方表格

物料U类

d量（PPHPQ?/h2>

聚醚多元?/h2>

50

聚酯多元?/h2>

50

ȝ剂TCPP

20

a

3

发剂LBA

10

?/h2>

3

催化剂组?/h2>

可变

表二所CZؓ标准胺催化剂PC5和A33在老化后表现出昄的反应活性损失，高AT卛_ 证明q一炏V?/h2>

催化剂种c?/h2>

用量(PPHP)

T1QSQ?/h2>

T2QSQ?/h2>

T3QSQ?/h2>

ATQSQ?/h2>

NT CAT PC5

2.8

12

17

22

10

NT CAT A33

2.8

33

49

49

15

表三所CZؓ新型LBA体系催化剂ƈ且当?0 C老化两周时可以表现出改善的稳定性， 且AT<5U?/h2>

催化剂种c?/h2>

用量(PPHP)

T1(S)

T2(S)

T3(S)

AT(S)

NT CAT

LBC200+NT

CAT LBC100

2.8

21

23

25

4

表四所CZؓ新型LBA体系催化剂ƈ且当?0 C老化两周时可以表现出改善的稳定性，

且AT<5U?/h2>

催化剂种c?/h2>

用量(PPHP)

T1QSQ?/h2>

T2QSQ?/h2>

T3QSQ?/h2>

AT (S)

NT CAT

LBC300+NT

CAT LBC100

2.8

20

23

24

4

表五所CZؓ新型LBA体系催化剂ƈ且当?0 C老化两周时可以表现出改善的稳定性， 且AT<5U?/h2>

催化剂种c?/h2>

用量(PPHP)

T1QSQ?/h2>

T2QSQ?/h2>

T3QSQ?/h2>

ATQSQ?/h2>

NT CAT LBC200+NT CAT

LBC100+NT CAT LBC400

2.8

18

22

21

3

本催化剂l合可用于生产Q何硬质绝~沫，q且特别可用于喷涂沫、器L~、绝 ~徏{板和含有闭孔硬质聚氨酯泡沫的各U其它绝~品。特别适用于改善含有氢卤烯烃发 泡剂的体pȝE_性，例如HFCO-1234ze Q反?,3,3,3-四氟?1—烯Q和HFCO-1233zd

Q反?1,3,3,3-四氟?1-烯）中的臛_一U?1-丙烯?-?3,3,3-三氟Q等 HFO?/h2>

技?/b>支持:183-0190-3156 吴经?/b>

]]> 浜у搧搴旂敤 &#8211; 鏈夋満閿?/title> <atom:link href="//9my.com.cn/archives/category/yingyong/feed" rel="self" type="application/rss+xml" /> <link>//9my.com.cn</link> <description>鏈夋満閿?/description> <lastBuildDate>Tue, 22 Oct 2024 08:13:28 +0000</lastBuildDate> <language>zh-CN</language> <sy:updatePeriod>hourly</sy:updatePeriod> <sy:updateFrequency>1</sy:updateFrequency> <generator>//wordpress.org/?v=4.9.26</generator> <item> <title>鏈夋満纭呭偓鍖栧墏 鏈夋満纭呬綋绯诲偓鍖栧墏 //9my.com.cn/archives/232 Sun, 08 Oct 2023 09:20:07 +0000 //9my.com.cn/?p=232 NT CAT MR-20聚}酯三聚催化剂

Description/描述
NT CAT MR-20常态下为无色至淡黄色液体，强效的聚氨酯三聚催化剂?/span>
 Applications/产品应用
NT CAT MR-20(juan)传l的(juan)聚催化剂相比，(ren)h更强的(qiao)聚选择性，(ren)低气(que)呻I

NT CAT MR-20供(xuan)流()(ping)(hong)应(xuan)线Q可改善体系动性能(xia)沫密度，在HFO(hong)剂体p(fei)d有优(liao)的p(fei)ȝ(bai)E_(lei)性；

NT CAT MR-20后熟化能力出Ԍ(ren)是一(cun)U高(pei)(suo)的PIR(xian)化剂，(ren)更短(lie)的(qiao)_手旉Q?/span>

NT CAT MR-20主要()于PIR泡沫以及(yang)种h泡沫Q(wu)胺类催化剂配(li)(lian)()，()荐d(hui)?-3PPHP(mo)?/span>

 

 

Shelf Life/保质?12个月?/span>

 

Projects can be detected/可检项?/strong>

验项?/strong> ??/strong>
有效含量, % min 99
水分, % max 2

 

Refer to the data/可参考数?/strong>

Technical Indicators/技(lian)指(bao)(luo)?/span>

Typical Properties/典型属?
外观 色至淡黄色液?/strong>
_度,25?mPa.s 600-800
相对密度,25?/strong> 1.15
闪点,PMCC,?/strong> >100
水溶?/strong> 溶解
?QmgKOH/gQ?/strong> 850
   
Storage Information/储存信息

在许可的(qing)(qing)(qing)区域隔离(xian)存(jiang)。储(ti)存(shu)原装(yue)(gui)(juan)，(ren)(qu)止直接光照Q置于干(gong)燥、(huo)爽和通风良好的区域，(ren)q(mie)(huo)物、食品(huo)饮料。上锁(heng)(geng)。移除所(lian)点火源(zan)。与氧化性物(lu)分R(hui)用前Q保(juan)(huo)(zhao)关紧与密封。已开的(qing)(qing)(qing)(yue)(gui)必须(gan)地再(ai)(huo)Qƈ(gou)保持直立(xi)防(shu)漏(fang)出(heng)请(rou)储(ti)存在(lian)加标签的容(zhao)中。(suo)用合适的(qing)(qing)(qing)收(duo)方(gui)(fang)(xi)防(shu)污染()(li)?/span>

            

技术支持：吴经?83-0190-3156

 

]]> 浜у搧搴旂敤 &#8211; 鏈夋満閿?/title> <atom:link href="//9my.com.cn/archives/category/yingyong/feed" rel="self" type="application/rss+xml" /> <link>//9my.com.cn</link> <description>鏈夋満閿?/description> <lastBuildDate>Tue, 22 Oct 2024 08:13:28 +0000</lastBuildDate> <language>zh-CN</language> <sy:updatePeriod>hourly</sy:updatePeriod> <sy:updateFrequency>1</sy:updateFrequency> <generator>//wordpress.org/?v=4.9.26</generator> <item> <title>鏈夋満纭呭偓鍖栧墏 鏈夋満纭呬綋绯诲偓鍖栧墏 //9my.com.cn/archives/230 Sun, 08 Oct 2023 09:16:09 +0000 //9my.com.cn/?p=230 NT CAT MR-8聚}酯三聚催化剂

Description/描述
NT CAT MR-8常态下为无色至淡黄色液体，强效的聚氨酯三聚催化剂?/span>
Applications/产品应用
NT CAT MR-8与传l(xi)三聚催化(yi)剂(yao)比，(ren)h(shi)(xuan)(cun)(ji)的三(chan)选择(hao)(hao)，(ren)可改(xi)善沫与(ya)(nuo)材_接(hao)(hao)；

NT CAT MR-8提供(zong)(cha)ؓ(fu)~(ke)和(nin)的上()q(ma)曲(guang)U，可改体pL(e)性能Q改善(juan)(li)密度分布；

NT CAT MR-8后熟化(e)出Ԍ提(huang)(juan)聚体含(yue)，提(huang)泡沫ȝ(hun)(hao)能Q(ben)?/span>

NT CAT MR-8 可以用于聚异氰脲酔RQP(lu)IRQ(chang)(li)的(qing)(yang)种应用中，(ren)例如板材、块(dun)状(chang)(li)，(ren)道{，(ren)推荐(lun)d(yue)?-3PPHP?/span>

 

 

Shelf Life/保质?12个月?/span>

 

Projects can be detected/可检项?/strong>

验项?/strong> ??/strong>
有效含量, % min 99
水分, % max 2

 

Refer to the data/可参考数?/strong>

Technical Indicators/(ge)术指(bao)(luo)?/span>

Typical Properties/典型属?
外观 无色xE黄色液体
_度,25?mPa.s 450-550
相对密度,25?/strong> 1.05
闪点,PMCC,?/strong> >100
水溶?/strong> 部分溶解
?QmgKOH/gQ?/strong> —?/strong>
   
Storage Information/储存信息

(she)许可的(qing)区域隔离储存(jiang)(mo)储存于(lu)原装(yue)器(sa)(juan)，(ren)防止直接(sha)(wei)照Q置于(yi)燥、凉(ji)和(kun)风良好(fei)(fei)区域，(ren)q离忌物、食品和饮料(dou)(mo)(bei)锁(heng)(liao)(liao)。移除所有点火源(mo)(bei)(ya)氧化性物质分R(bei)()前Q(wu)(liao)(liao)持容器关紧与(ya)密封(mo)已(liao)(hao)(quan)(qing)(yue)器(sa)必须(hao)心(ji)(she)(ban)(hao)好Qƈ保持(shi)直立(xi)防(gui)止漏出。(ta)勿(kua)存(hua)()未加(luo)(yun)(fei)(fei)容器中(mo)(suo)(yong)()合(hao)(kun)的(qing)(lu)容方式(xi)防(gui)止污染环境?/span>

            

技术支持：吴经?83-0190-3156

 

]]> 浜у搧搴旂敤 &#8211; 鏈夋満閿?/title> <atom:link href="//9my.com.cn/archives/category/yingyong/feed" rel="self" type="application/rss+xml" /> <link>//9my.com.cn</link> <description>鏈夋満閿?/description> <lastBuildDate>Tue, 22 Oct 2024 08:13:28 +0000</lastBuildDate> <language>zh-CN</language> <sy:updatePeriod>hourly</sy:updatePeriod> <sy:updateFrequency>1</sy:updateFrequency> <generator>//wordpress.org/?v=4.9.26</generator> <item> <title>鏈夋満纭呭偓鍖栧墏 鏈夋満纭呬綋绯诲偓鍖栧墏 //9my.com.cn/archives/219 Sun, 08 Oct 2023 09:15:33 +0000 //9my.com.cn/?p=219 Cardolite环氧E释剂与树脂增韧剂

关键词：环氧E释剂、环氧增韧剂、腰果壳油环氧稀释剂、腰果壳油环氧增韧剂、防腐涂料稀释剂、船体涂料稀释剂、船舉腐涂料稀释剂、集装箱防腐涂料E释剂、生物基E释剂

卡d莱(bian)(zhu)一pd()独特的腰(yu)果壳(li)(li)环(pin)稀(yue)(yue)(mian)与树脂(xiao)(xiao)(kuo)剂Q(wu)ؓ配(cao)(ning)提(zhu)(si)(die)(dian)配(cao)(chen)具Q(shen)(hu)特(yue)(yue)(yang)目标(hao)能(shi)(shi)(mo)(xiao)(xiao)徯的环(pin)稀(yue)(yue)(mian)(xia)(shen)脂(xiao)(xiao)(kuo)剂包括zL和非活(chun)(hao)环(pin)稀(yue)(yue)(mian)(xia)多用途改(hao)剂Q(wu)仅可以降低粘(tang)(qian)，(ren)q改善(qiao)(qu)(cha)(hao)能(shi)(shi)(mo)柔(jiao)(kuo)性和早期(yu)耐水(hao)。这些腰(yu)果壳(li)(li)环(pin)稀(yue)(yue)(mian)允(ci)配(cao)(ning)在()零与低VOC(suo)料与胶_剂配(cao)中实现(ban)(zha)(shu)品性能(shi)(shi)(xia)(shen)(chen)性。(xiao)(xiao)(yue)(yue)(zhan)(zhan)(shi)(shi)团羃(pin)(cun)(li)(li)w(gui)(luo)脂(xia)聚~水甘a(bu)(bu)醚(yang)(pin)酚醛(lei)脂(xiao)(xiao)以在()不(cao)(yue)(yue)_他性能(shi)(shi)的情况下Q增加体pȝ柔韧(hao)。(xiao)(xiao)于无法(li)(lu)换到(guan)(ban)(yong)xa(bu)(bu)(shou)料的配(li)方，(ren)卡d׃可以(zhu)(si)不含(guo)(guan)(ban)(yong)xa(bu)(bu)的单(yue)(yue)(zhan)(zhan)(shi)(shi)团羃(pin)(cun)(li)(li)w(gui)产品 (mo)?/span>

卡d(luan)公(zhui)司生(bang)(bang)的(qing)(qing)腰果(yan)(zheng)z(wa)L环(yi)(pin)稀(yue)(mian)是一U(zhou)不(huan)用溶剂降低_度(hai)的(juan)(juan)效方法。(yong)(ji)(lian)腰果酚(si)衍(qu)(bang)(bang)品(hong)具(hong)(lian)(xiong)疏水(hao)的(qing)(qing)优势Q因()此可以ؓ(yan)方(huan)()带来优异的耐水(hao)。由(bang)(bang)主(fu)链中(fu)的长(xi)(ta)(feng)族链Q()(san)(bang)(bang)环(yi)(pin)稀(yue)(mian)可以(hu)(hu)提供更高的(juan)(juan)(jiao)韧性和(nin)抗冲(dan)(fu)L。(ta)果酚(si)的芳(pei)香(zan)(yi)可以(hu)(hu)提高q些衍(qu)物的(qing)(qing)耐(su)学性。(ta)(san)(bang)(bang)综合性能(shi)(lian)助(bang)(bang)确保我们的(qing)(qing)环氧E(yue)(mian)可以(hu)(hu)(lian)效(han)提高(huan)()的(juan)(juan)(huan)性能(shi)?/span>

Ultra LITE 2020p(fei)d是多功能E(fu)释(mian)(qiang)产品Q(ben)(ben)也有助于g长(kua)(jian)(duo)间。NX-202Xp(fei)d包含各(tong)腰(ban)酚型P适(xiao)()作各(tong)体系的(tong)释(mian)(qiang)Q(ben)(ben)(han)(ma)环氧和聚}酯配(li)斏V除(guang)(shu)之外，腰(ban)酚还可以作(chu)ؓ环氧树脂(gang)和胺之间(nie)的促(ji)q剂(qiang)Q(ben)(ben)(han)(shu)适(xiao)作(chu)ؓ壬基酚(yang)替代品?/span>

Ultra LITE(zan)浅色腰果酚(si)型号NX-2026(xia)Ultra LITE 2020 (UL 2020) 是甲醇的(hong)再()和低(zhi)(shu)(hong)性替代品Q按照粘(qian)和固(hong)性能(chen)异(shu)(hong)适当调整(yan)(yan)方(mo)图表显(shuang)CZ(hong)()醇(mo)UL 2020(xia)N(chan)X-2026之间的硬q(qian)时间(cun)凝胶旉的比(cha)，作ؓ(yan)(yan)方(hong)(ta)?/span>

卡d莱L(lu)ITE 2100(R)(tuan)颜色浅、低_(hua)(fei)(fei)腰(yu)果壳Ҏ(hao)烃cL脂。(bei)典型(fei)(fei)(dan)基碳氢化合物(luo)(kui)(kui)相(gao)(shen)Q(han)(xi)在降低环氧(ai)(luo)(kui)(kui)_(hua)上(cong)为有(shi)(shi)(suo)，(ren)(ren)(ren)(xi)改善(dan)Z(xi)和(nin)无(chuo)剂配方体pȝ(qing)相容(hao)，(ren)(ren)(ren)方便更好地成膜。(ta)(bang)(bang)(yu)(huo)有良好的(qing)度(hong)展(xian)Q(han)时提供(lei)好的(qing)柔韧(hao)和(nin)抗(yu)(dan)L。(bei)(yu)的(qing)高疏水性ؓ配方(nan)提供(bang)(bang)(ru)异(yao)(qing)耐水(hao)，(ren)(ren)(ren)更重要的(qing)(tuan)，(ren)(ren)(ren)在浸(dao)泡和(nin)蒸(gao)暴露(fei)(fei)表面上h(shi)(shi)优(hua)(fei)(fei)(dan)腐性能(shi)。此(chan)，(ren)(ren)(ren)q(yu)(fu)U(yu)还(shan)h(shi)(shi)很好(fei)(fei)抗紫外U性能(shi)和良好的(qing)保光(hao)，(ren)(ren)(ren)(hong)用(ke)(bang)(bang)较(xu)色的(qing)(suo)料?/span>

Ultra LITE 513pd()单官(zhan)环氧E(fu)释剂(qiang)l(juan)Q(ben)可有(qun)降低_(qi)度Q(ben)是(yi)传统~水()a醚(yang)优秀替代(yu)。NC-513(juan)标准型受U(kuang)ltra LITE 513是一(cun)(rao)(rao)(han)度更高、粘度更(huan)(ci)颜色非常(gao)的N(feng)C-513版(zhuan)。LITE 513E是一(cun)(rao)(rao)N怽的N(feng)C-513L版(zhuan)Q(ben)适用于(tiao)子应()?/span>

q一(cun)pd腰(ban)酚基zL环(yi)(pin)释剂(hong)(hong)以在聚(cha)合(bao)|络(juan)(juan)进行反应，以尽量减对(qi)(qi)护层的影(bian)(mo)此外，腰(ban)酚主铑օ(hong)有良(tan)(lian)的疏(qi)(an)(hao)(hao)、耐化学性、耐热(hao)(hao)和柔韧(hao)(hao)，从(zhi)确(qi)(qi)终环氧体()的良(tan)(lian)性能(mo)如(hong)(hong)(chong)的图表所(ji)C(gan)，NC-513加入(ai)C(ban)(juan)(juan)(ao)(qian)环氧固化剂反应的(suo)体环氧树脂体()(juan)(juan)，(hong)(hong)以提高高温(fu)耐水(an)(hao)(hao)（较低的增重）(mo)?/span>

LITE 513DF是一(rao)(ju)于(zhi)(yu)果壳油的(kou)型高(zhen)(duo)物含(yue)(yue)稀(yue)(yue)(mian)Q(ben)(ben)(han)()的环(yi)(yi)(yi)(pin)当(yue)(yue)(qi)标准?13(kui)号要低(mo)这(rao)品(xing)用(ke)于(tiao)(yi)(yi)(yi)(pin)涂(kou)()单l(zi)(zi)(fan)和(han)l(zi)(zi)(fan)_(hua)(hua)剂(bei)及(mian)(yang)(yang)材(kou)()L(shen)ITE 513DF_(hua)(hua)(hai)(huan)(bu)(wei)h优(hua)(hua)(shu)的稀(yue)(yue)能力，(juan)(yi)酚A(kui)液(huan)()(yi)(yi)(yi)(pin)树(xi)的(di)d(ji)(yue)(yue)量曲线如图(wei)所C。(bei)(juan)稀(yue)(yue)(mian)Q(ben)(ben)(han)()在环(yi)(yi)(yi)境温(qian)和(nin)(huan)温(juan)具(lian)良好的度(hai)发(cai)(mo)(bei)(wei)他腰果(yong)xa(lu)Ҏ的材料c(ling)MQ(ben)(ben)L(tai)ITE 513DF(wei)h良好的耐水性和(nin)柔韧(rou)性。在涂料(qian)用(ke)(juan)，LITE 513DF在长(lian)盐雾试(cu)验中表现出非常好的(dan)腐性能Q(ben)(ben)()见(gui)(luo)面(kui)板(kua)囄(mo)在_(hua)(hua)剂应()中Q(ben)(ben)()U环(yi)(yi)(yi)(pin)稀(yue)(yue)(mian)q(hua)(hua)(huan)(chu)ؓ(fu)(lu)Ҏ剂Q(ben)(ben)提高(shu)长(kua)和粘(tang)l(zi)(zi)强(ji)(ji)(qian)，(yang)(yang)时对Tg和抗(zi)(ma)强(ji)(ji)(qian)的影响(yao)至(huan)(ci)?/span>

该材(ji)料(li)xa(nuo)(hong)官能E(fu)(yue)剂(qiang)Q例(ru)?,6(chen)׃(lao)(yue)(yuan)(lao)~(ke)水(an)甘a(yue)和1,4丁二(lao)(yue)(yuan)(lao)~(ke)水(an)~(ke)水(an)甘a(yue)(fan)(ji)的极好替(xi)品?/span>

 

 

ҎIEC 62631和IEC 60243标准(ai)q行(nai)Q(ben)(ben)(ben)如其介甉|能(jia)C，(ren)LITE 513DF提(yun)(zong)(bang)良(lian)(lian)(jie)(qing)l缘(hong)(hao)能。(xiao)(xiao)Epon 828(fei)配方中Q(ben)(ben)(ben)(shen)(xi)(xi)(yao)(yao)(qing)(huan)用(ke)(yue)(yue)(yue)ؓ20%Q(ben)(ben)(ben)(chu)(ke)MTHPAQ(ben)(ben)(ben)甲(nuo)(hong)氢邻(bang)(chu)(yan)RQ(ben)(ben)(ben)固(chen)，(ren)q用(ke)BDMAQ(ben)(ben)(ben)苄(nuo)Z甲胺Q(ben)(ben)(ben)催(chen)(zi)LITE 513DF(ba)示(bang)优(hong)异(yao)(yao)(qing)l果Q(ben)(ben)(ben)其(huan)积电阻率和(nin)介(xu)(shu)强(hong)(xuan)(cuo)Q(ben)(ben)(ben)(shen)(yin)(yao)(yu)数(ban)(nin)介(xu)(shu)常数比竞?,4丁二(yue)(yuan)~水(an)甘a(yue)更(huan)。(xiao)(xiao)两种E(fu)(fu)(yue)(yue)(yue)环氧树(xi)(xi)体p都暴(cuo)(bang)高温或盐(qi)(suo)中Ӟ(ren)LITE 513DF(fei)性能优于xa(nuo)(hong)官(zhan)E(fu)(fu)(yue)(yue)(yue)剂(qiang)。LITE 513DF(tuan)一(cun)ƾ良(lian)(lian)(jie)(qing)环氧E(fu)(fu)(yue)(yue)(yue)剂(qiang)和(shen)(hao)剂(qiang)Q(ben)(ben)(ben)适(yao)(yao)(ke)(bang)(tiao)(shu)气灌、铸造和(nin)装Q(ben)(ben)(ben)(zhuan)(dao)渍树(xi)(xi)）?/span>

 

卡d莱N(xu)C-514(xia)NC-514S是柔(jiao)(hao)(hao)双(bi)官(zhan)(shi)~水甘(kui)a醚环氧树脂增韧剂(mo)(ta)(di)(li)(cai)?个碳铑օ(cong)该树脂与传l环氧树脂结(yang)(jiao)用，(ren)以增加涂(tong)层的(qing)(mo)韧(hao)(hao)、耐磨(hao)(hao)、耐水(hao)(hao)和(nin)耐化学性，(ren)而不(mei)对其他(hao)(hao)能(shi)产生不利影(bian)(mo)?/span>

卡d莱NC-547是一ƾ腰(yu)果(hao)衍生的聚~水()(kui)a(bu)醚环氧酚醛树脂。该树脂可与(ya)标准(ai)环氧树脂l合(huan)用Q在(juan)媄(jiang)(yu)耐化学性和(nin)耐(qi)性的情况(zhou)(juan)()(ren)(juan)涂层带来柔韧性和(nin)更长的(juan)(huan)(cang)?/span>

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]]> 浜у搧搴旂敤 &#8211; 鏈夋満閿?/title> <atom:link href="//9my.com.cn/archives/category/yingyong/feed" rel="self" type="application/rss+xml" /> <link>//9my.com.cn</link> <description>鏈夋満閿?/description> <lastBuildDate>Tue, 22 Oct 2024 08:13:28 +0000</lastBuildDate> <language>zh-CN</language> <sy:updatePeriod>hourly</sy:updatePeriod> <sy:updateFrequency>1</sy:updateFrequency> <generator>//wordpress.org/?v=4.9.26</generator> <item> <title>鏈夋満纭呭偓鍖栧墏 鏈夋満纭呬綋绯诲偓鍖栧墏 //9my.com.cn/archives/202 Wed, 24 May 2023 02:40:14 +0000 //9my.com.cn/?p=202 _结力改善助剂NT ADD AS3228.pdf

]]> 浜у搧搴旂敤 &#8211; 鏈夋満閿?/title> <atom:link href="//9my.com.cn/archives/category/yingyong/feed" rel="self" type="application/rss+xml" /> <link>//9my.com.cn</link> <description>鏈夋満閿?/description> <lastBuildDate>Tue, 22 Oct 2024 08:13:28 +0000</lastBuildDate> <language>zh-CN</language> <sy:updatePeriod>hourly</sy:updatePeriod> <sy:updateFrequency>1</sy:updateFrequency> <generator>//wordpress.org/?v=4.9.26</generator> <item> <title>鏈夋満纭呭偓鍖栧墏 鏈夋満纭呬綋绯诲偓鍖栧墏 //9my.com.cn/archives/181 Mon, 21 Nov 2022 05:36:07 +0000 //9my.com.cn/?p=181 N,N-二异(juan)基乙胺

 

中文别名Q?/b>N-乙基二异丙胺QN-乙基二异丙基胺；二异丙基乙胺QDIPEAQ二异丙ZQN,N’-二异丙基乙胺QN,N-二异丙基乙基胺；二异丙乙胺；单二异丙醇胺Q埃索美拉唑中间体；依折麦布中间?依泽替米贝中间体

 

英文别名Q?/b>3-METHYL-1-BUTINE-3-OLQDIPEAQN,N’-DIISOPROPYLETHYLAMINEQ?,1′-DimethyltriethylamineQN,N-Diisopropyl-ethylaminQN-Ethyl-N-(1-methylethyl)-2-methylethanamineQN-ethyl-N-(1-methylethyl)-2-PropanamineQNQN-DIISOPROPYLETHYLAMINE REAGENTPLUSQN,N-DIISOPROPYLETHYLAMINEQN,N-diisopropylethylamineQEsomeprazole intermediatesQEzetimibeintermediates

N,N-二异丙基乙胺 DIPEA CAS?087-68-5

N,N-(bang)异丙(luo)乙(luan) DIPEA CAS?087-68-5

英文(yang)? Ethyldiisopropylamine

?U? N -乙(luo)(huang)(huang)(bang)异(shu)(shu)(juan)(luan);(bang)异(shu)(shu)(juan)(luo)(huang)(huang)乙(luo)(huang)(huang)?N,N-异丙(na)Z?N,N-(bang)异(shu)(shu)(juan)(luo)(huang)(huang)乙(luan);DIPEA;DIEA;N-乙二异丙(na)?/span>

CASQ?087-68-5

分子(dao)式：C8H19N

(rou)子量：129.24

含量Q?9%

(hao)状(yan)Q无(cuan)或淡黄(cuan)透明液体

(fen)度Q(ben)?.766g/mL,25/4(lu)?/span>

熔点Q(ben)?46?/span>

(li)点Q(ben)?26.5?at 760 mmHg

闪点Q(ben)?0.6?/span>

折射(cui)率：1.4123-1.4143

蒸气压()11.6mmHg at 25?/span>

(pin)溶(han)(hao)：溶于醇醚{有(lian)溶(han)剂，(ren)微溶(han)于水

风险术语QR(xiao)11QR22QR34QR52/53

安(sui)术语Q(ben)(ben)S16Q(ben)(ben)S26Q(ben)(ben)S36/37/39Q(ben)(ben)S45Q(ben)(ben)S61

~(ke)?? DIPEA

外观与性状(yan): 无色(huai)(suo)(suo)体 无色(huai)或E黄色(huai)(kun)明(suo)(suo)体(mo)?/span>

溶解? 溶于(yue)、醚{(jiang)有机溶(han)剂?/span>

 

储存条gQ?/b>

于阴凉、通(zheng)(fei)库ѝ远ȝU(zhou)、热源。库温不宜(he)(he)q?0℃(kou)应与氧(chen)(yi)、酸cd(ke)(liao)存放(yi)Q切(jian)؜(fan)储。采用防爆型(yi)照明(mei)、通(zheng)设施。(yao)止用易(qiao)产生火花(fei)机(zi)设备和(chen)具(hong)。储(chen)应备有泄漏(fang)应急处理设备和合适(yao)收容(shou)料?/span>

 

??

()作(hu)(jing)剂(qiang)Q(ben)(ben)用(ke)于}基酸多肽(yang)(yang)(zhuan){；要的有(lian)合成中间(cui)(hong)Q(ben)(ben)主要应()于(chen)(hun)Q(ben)(ben)农药中间(cui)(hong)(yang)(yang)(zhuan)Q(ben)(ben)也可用(ke)作羃(ji)(yang)(yang)(guo)(qiang)、催(wo)(chen)剂(qiang){；埃烦拉唑中间(cui)(hong)Q(ben)(ben)依(ge)麦布中间(cui)(hong)/依(se)(chen)替米贝(jin)间(cui)(hong)?/span>

 

下游产品Q?/b>

N-(bang)(bang)(bang)(chu)(chu)(nuo)(nuo)(nuo)(nuo)(nuo)?1Q(ben)(ben)(ben)(ben)?-(wu)(hong)(hong)茚丹-7Q(ben)(ben)(ben)(ben)?-(bang)(bang)(bang)基(huang)(huang)(huang)(huang)(huang)(shu)铵Q(ben)(ben)(ben)(ben)?-BOC-3-(ti)甲(nuo)(nuo)(nuo)(nuo)(nuo)(hong)(hong)(qiang)(wei)；(fu)N-(hong)丁(huai)(pin)(pin)(pin)(pin)羰(jing)(nuo)(nuo)(nuo)(nuo)(nuo)?5,6,7,8-(qie)(qie)氢-3-()(())(()(()))(cha)(nuo)(nuo)(nuo)(nuo)(nuo)?[1,2,4](juan)(juan)(juan)(sui)(ban)(ban)[4,3-A]吡嗪Q(ben)(ben)(ben)(ben)?-(cen)基(huang)(huang)(huang)(huang)(huang)哌嗪Q(ben)(ben)(ben)(ben)?-(ti)甲(nuo)(nuo)(nuo)(nuo)(nuo)(hong)(hong)杂(yao)(yi)(yi)(juan)(juan)(juan)烷(tu)-1-(ti)酸(mie)(hong)丁(huai)(yan)；(fu)1,2-(hong)?2-(pin)(pin)(pin)(pin)基(huang)(huang)(huang)(huang)(huang)(pin)(pin)(pin)(pin)基(huang)(huang)(huang)(huang)(huang))-(cen)(zan)(zan)(tu)-N,N,N`,N`-(qie)(qie)(si)(hun)(hun)盐(yi)Q(ben)(ben)(ben)(ben)?,2-(hong)?2-(pin)(pin)(pin)(pin)基(huang)(huang)(huang)(huang)(huang)(pin)(pin)(pin)(pin)基(huang)(huang)(huang)(huang)(huang))-(cen)(zan)(zan)(tu)-N,N,N`,N`-(qie)(qie)(kong)(fu)3-吖丁(huai)(xing)(xing)羧(yan)；(fu)4,5-(bang)(bang)(bang)(shen)}(nuo)(nuo)(nuo)(nuo)(nuo)(hong)(hong)(cui)(xing)(xing)Ӟ(fu)3-Boc-(pin)(pin)(pin)(pin)甲(nuo)(nuo)(nuo)(nuo)(nuo)(hong)(hong)杂(yao)(yi)(yi)(juan)(juan)(juan)烷(tu)Q(ben)(ben)(ben)(ben)?-Boc-3-(pin)(pin)(pin)(pin)甲(nuo)(nuo)(nuo)(nuo)(nuo)(hong)(hong)杂(yao)(yi)(yi)(juan)(juan)(juan)烷(tu)Q(ben)(ben)(ben)(ben)?-Boc-3-(pin)(pin)(pin)(pin)基(huang)(huang)(huang)(huang)(huang)(pin)(pin)(pin)(pin)杂环丁(huai)(jie)P(fu)(R)-1-Boc-哌嗪-2-(ti)酸(mie)Q(ben)(ben)(ben)(ben)?,6,7,8-(qie)(qie)氢吡啶(yan)q[4,3-D](fu)啶(yan)-4(3H)-(yan)；(fu)4-(pin)(pin)(pin)(pin)基(huang)(huang)(huang)(huang)(huang)-5-(fen)(huang)(huang)(huang)(huang)(huang)-6-(pin)(pin)(pin)(pin)嘧(cui)(xing)(xing)Ӟ(fu)N-(4-()(())(()(()))酰(nuo)(nuo)(nuo)(nuo)(nuo)(hong)(hong)(guan)(xing)(xing)?3-(nuo)(nuo)(nuo)(nuo)(nuo)?-2,2-(bang)(bang)(bang)(chu)(chu)(nuo)(nuo)(nuo)(nuo)(nuo)Z(na)(yan)胺(er)Q(ben)(ben)(ben)(ben)?-(fen)(huang)(huang)(huang)(huang)(huang)-2-p酸(mie)()(())(()(()))酯(ji)Q(ben)(ben)(ben)(ben)?,6-(bang)(bang)(bang)(shen)-5-(pin)(pin)(pin)(pin)基(huang)(huang)(huang)(huang)(huang)(fu)啶(yan)Q(ben)(ben)(ben)(ben)?,6-(bang)(bang)(bang)(shen)-5-(fen)(huang)(huang)(huang)(huang)(huang)(fu)啶(yan)Q(ben)(ben)(ben)(ben)?-(3-(jing)(cun)(huang)(huang)(huang)(huang)(huang))吗啉Q(ben)(ben)(ben)(ben)法|培南钠Q(ben)(ben)(ben)(ben)?-(ti)(zeng)(huang)(huang)(huang)(huang)(huang)-5-(pin)(pin)(pin)(pin)基(huang)(huang)(huang)(huang)(huang)-6-(pin)(pin)(pin)(pin)嘧(cui)(xing)(xing)Ӟ(fu)4,5-(bang)(bang)(bang)(shen)}(nuo)(nuo)(nuo)(nuo)(nuo)?6-(pin)(pin)(pin)(pin)嘧(cui)(xing)(xing)Ӟ(fu)4-(pin)(pin)(pin)(pin)?5-(pin)(pin)(pin)(pin)基(huang)(huang)(huang)(huang)(huang)-6-(xiang)基(huang)(huang)(huang)(huang)(huang)(fu)啶(yan)Q(ben)(ben)(ben)(ben)?-(cen)(zan)(zan)(nuo)(nuo)(nuo)(nuo)(nuo)(hong)(er)Q(ben)(ben)(ben)(ben)?-()(())(()(()))(cha)(nuo)(nuo)(nuo)(nuo)(nuo)?3-(jing)丙(na)(jie)；(fu)4-()(())(()(()))(cha)苄(fan)(huang)(huang)(huang)(huang)(huang)异氰(yan)R(ji)Q(ben)(ben)(ben)(ben)?-(pin)(pin)(pin)(pin)甲(nuo)(nuo)(nuo)(nuo)(nuo)?3,5-(bang)(bang)(bang)(chu)(chu)(nuo)(nuo)(nuo)(nuo)(nuo)?4-()(())(()(()))(cha)(nuo)(nuo)(nuo)(nuo)(nuo)(hong)(hong)(guan)(xing)(xing)盐(yi)(yan)盐(yi)Q(ben)(ben)(ben)(ben)奥(ti)拉(keng)(jia)化物Q(ben)(ben)(ben)(ben)?6604-75-3Q(ben)(ben)(ben)(ben)?-巯基(huang)(huang)(huang)(huang)(huang)-5-()(())(()(()))(cha)(nuo)(nuo)(nuo)(nuo)(nuo)(hong)(hong)ƈ(gou)(xia)唑(ban)(ban)37052-78-1Q(ben)(ben)(ben)(ben)?-()(())(()(()))(cha)(nuo)(nuo)(nuo)(nuo)(nuo)?3,5-(bang)(bang)(bang)(chu)(chu)(nuo)(nuo)(nuo)(nuo)(nuo)?2-(ti)甲(nuo)(nuo)(nuo)(nuo)(nuo)(hong)(hong)(guan)(xing)(xing)Ӟ奥美(bian)(ma)(ma)(sui)(ban)(ban)(ti)(zeng)(huang)(huang)(huang)(huang)(huang)物）86604-78-6Q(ben)(ben)(ben)(ben)(si)(ti)拉(keng)硫?3590-85-9Q(ben)(ben)(ben)(ben)钛(yan)四异丙(na)(yan)?46-68-9Q(ben)(ben)(ben)(ben)N,N-(bang)(bang)(bang)异(shu)(juan)(juan)(juan)基(huang)(huang)(huang)(huang)(huang)(cen)胺(er)7087-68-5Q(ben)(ben)(ben)(ben)D-(-)-(bang)(bang)(bang)乙(yan)?3811-71-7Q(ben)(ben)(ben)(ben)过(beng)(pin)(pin)(pin)(pin)化(pin)(pin)(pin)(pin)异(shu)(juan)(juan)(juan)?0-15-9Q(ben)(ben)(ben)(ben)(si)()索美(bian)(ma)(ma)(sui)(ban)(ban)(hun)(hun)?61796-78-7Q(ben)(ben)(ben)(ben)(si)()索美(bian)(ma)(ma)(sui)(ban)(ban)(xiang)?61973-10-0Q(ben)(ben)(ben)(ben)(si)()索美(bian)(ma)(ma)(sui)(ban)(ban)(xiang)?(juan)(juan)(juan)水)217087-09-7Q(ben)(ben)(ben)(ben)?R)-奥美(bian)(ma)(ma)(sui)(ban)(ban)(hun)(hun)盐(yi)161796-77-6 Q(ben)(ben)(ben)(ben)(si)(ti)拉(keng)?N-(pin)(pin)(pin)(pin)化?76219-04-8Q(ben)(ben)(ben)(ben)(si)(ti)拉(keng)砜88546-55-8

 

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