DMEA浜岀敳鍩轰箼閱囪兒鍦ㄥ埗钘ュ伐钘濅腑鐨勫畨鍏ㄦ搷浣滄寚鍗�
鐧�(f膩)甯冩檪(sh铆)闁擄細2025/03/08 News 妯�(bi膩o)绨斤細DMEA浜岀敳鍩轰箼閱囪兒鍦ㄥ埗钘ュ伐钘濅腑鐨勫畨鍏ㄦ搷浣滄寚鍗�鐎忚娆℃暩(sh霉)锛�94
DMEA浜岀敳鍩鸿兒鍦ㄥ埗钘ュ伐钘濅腑鐨勫畨鍏ㄦ搷浣滄寚鍗�
鐩寗
- 寮曡█
- DMEA浜岀敳鍩鸿兒姒傝堪
- 2.1 鐢�(ch菐n)鍝佺啊浠�
- 2.2 鍖栧(xu茅)鎬ц唱(zh矛)
- 2.3 鐗╃悊鎬ц唱(zh矛)
- DMEA鍦ㄥ埗钘ュ伐钘濅腑鐨勬噳(y墨ng)鐢�
- 3.1 涓昏鐢ㄩ€�
- 3.2 鎳�(y墨ng)鐢ㄦ渚�
- 瀹夊叏鎿嶄綔鎸囧崡
- 4.1 鍊�(g猫)浜洪槻璀�(h霉)瑁濆倷
- 4.2 鎿嶄綔鐠�(hu谩n)澧冭姹�
- 4.3 鎿嶄綔姝ラ
- 4.4 鎳�(y墨ng)鎬ヨ檿鐞嗘帾鏂�
- 鍎�(ch菙)瀛樿垏閬�(y霉n)杓�
- 5.1 鍎�(ch菙)瀛樻浠�
- 5.2 閬�(y霉n)杓歌姹�
- 寤㈡鐗╄檿鐞�
- 6.1 寤㈡鐗╁垎椤�
- 6.2 铏曠悊鏂规硶
- 甯歌鍟忛鑸囪В绛�
- 绺界祼(ji茅)
1. 寮曡█
DMEA锛堜簩鐢插熀鑳猴級鏄竴绋噸瑕佺殑鏈夋(j墨)鍖栧悎鐗╋紝寤f硾鎳�(y墨ng)鐢ㄤ簬鍒惰棩銆佹秱鏂�銆佺础绻旂瓑琛屾キ(y猫)銆傚湪鍒惰棩宸ヨ棟涓�锛孌MEA浣滅偤涓枔楂旀垨鍔╁姂锛岀櫦(f膩)鎻憲閲嶈浣滅敤銆傜劧鑰岋紝鐢变簬鍏跺叿鏈変竴瀹氱殑姣掓€у拰鑵愯潟鎬�锛屾搷浣滈亷绋嬩腑蹇呴爤鍤�(y谩n)鏍奸伒瀹堝畨鍏ㄨ(gu墨)鑼�锛屼互纰轰繚浜哄摗鍜岀挵(hu谩n)澧冪殑瀹夊叏銆傛湰鏂囧皣瑭崇窗(x矛)浠嬬垂DMEA鍦ㄥ埗钘ュ伐钘濅腑鐨勫畨鍏ㄦ搷浣滄寚鍗�锛屽公鍔╂搷浣滀汉鍝℃纰�銆佸畨鍏ㄥ湴浣跨敤瑭插寲瀛�(xu茅)鍝併€�
2. DMEA浜岀敳鍩鸿兒姒傝堪
2.1 鐢�(ch菐n)鍝佺啊浠�
DMEA锛堜簩鐢插熀鑳猴級鏄竴绋劇鑹茶嚦娣¢粌鑹茬殑娑查珨锛屽叿鏈夋皑鐨勬埃鍛炽€傚叾鍖栧(xu茅)寮忕偤C4H11NO锛屽垎瀛愰噺鐐�89.14 g/mol銆侱MEA鍦ㄥ埗钘ュ伐钘濅腑甯哥敤浣滀腑闁撻珨銆佸偓鍖栧姂鎴栧姪鍔戙€�
2.2 鍖栧(xu茅)鎬ц唱(zh矛)
鎬ц唱(zh矛) | 鏁�(sh霉)鍊�/鎻忚堪 |
---|---|
鍖栧(xu茅)寮� | C4H11NO |
鍒嗗瓙閲� | 89.14 g/mol |
娌搁粸(di菐n) | 134-136掳C |
鐔旈粸(di菐n) | -59掳C |
瀵嗗害 | 0.89 g/cm3 |
婧惰В鎬� | 鏄撴憾浜庢按銆�銆佺瓑鏈夋(j墨)婧跺姂 |
pH鍊� | 鍫挎€э紙pH > 7锛� |
2.3 鐗╃悊鎬ц唱(zh矛)
鎬ц唱(zh矛) | 鏁�(sh霉)鍊�/鎻忚堪 |
---|---|
澶栬 | 鐒¤壊鑷虫贰榛冭壊娑查珨 |
姘e懗 | 姘ㄥ懗 |
闁冮粸(di菐n) | 40掳C锛堥枆鏉級 |
鑷噧婧害 | 265掳C |
钂告苯澹� | 1.33 kPa锛�20掳C锛� |
3. DMEA鍦ㄥ埗钘ュ伐钘濅腑鐨勬噳(y墨ng)鐢�
3.1 涓昏鐢ㄩ€�
DMEA鍦ㄥ埗钘ュ伐钘濅腑涓昏鏈変互涓嬪咕绋敤閫旓細
- 涓枔楂�锛氱敤浜庡悎鎴愬叾浠栬棩鐗╂垨鍖栧(xu茅)鍝併€�
- 鍌寲鍔�锛氬湪鏌愪簺鍙嶆噳(y墨ng)涓綔鐐哄偓鍖栧姂锛屽姞閫熷弽鎳�(y墨ng)閫�(j矛n)绋�銆�
- 鍔╁姂锛氱敤浜庤(di脿o)绡€(ji茅)鍙嶆噳(y墨ng)楂旂郴鐨刾H鍊兼垨浣滅偤婧跺姂銆�
3.2 鎳�(y墨ng)鐢ㄦ渚�
鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩� | 鍏烽珨鐢ㄩ€� |
---|---|
鎶楃敓绱犵敓鐢�(ch菐n) | 浣滅偤涓枔楂斿悎鎴愭姉鐢熺礌 |
鎶楃梾姣掕棩鐗� | 鐢ㄤ簬鍚堟垚鎶楃梾姣掕棩鐗╃殑涓枔楂� |
鎶楃檶钘ョ墿 | 浣滅偤鍌寲鍔戞垨鍔╁姂 |
鍏朵粬钘ョ墿 | 鐢ㄤ簬瑾�(di脿o)绡€(ji茅)鍙嶆噳(y墨ng)楂旂郴鐨刾H鍊� |
4. 瀹夊叏鎿嶄綔鎸囧崡
4.1 鍊�(g猫)浜洪槻璀�(h霉)瑁濆倷
鎿嶄綔DMEA鏅�(sh铆)锛屽繀闋堜僵鎴撮仼鐣�(d膩ng)?sh霉)鑶偓(g猫)浜洪槻璀�(h霉)瑁濆倷锛圥PE锛�锛屼互闄嶄綆鏆撮湶棰�(f膿ng)闅�(xi菐n)銆�
闃茶(h霉)瑁濆倷 | 瑕佹眰 |
---|---|
闃茶(h霉)鐪奸彙 | 鍖栧(xu茅)闃茶(h霉)鐪奸彙鎴栭潰缃� |
闃茶(h霉)鎵嬪 | 鑰愬寲瀛�(xu茅)鑵愯潟鐨勬墜濂楋紙濡備竵鑵堟墜濂楋級 |
闃茶(h霉)鏈� | 鍖栧(xu茅)闃茶(h霉)鏈� |
鍛煎惛鍣� | 蹇呰鏅�(sh铆)浣╂埓闃叉瘨闈㈠叿 |
闉嬪瓙 | 闃叉粦銆侀槻鍖栧(xu茅)鑵愯潟鐨勯瀷瀛� |
4.2 鎿嶄綔鐠�(hu谩n)澧冭姹�
鎿嶄綔DMEA鐨勭挵(hu谩n)澧冩噳(y墨ng)婊胯冻浠ヤ笅瑕佹眰锛�
鐠�(hu谩n)澧冭姹� | 鍏烽珨鎺柦 |
---|---|
閫氶ⅷ(f膿ng) | 鑹ソ鐨勯€氶ⅷ(f膿ng)绯荤当(t菕ng)锛岄伩鍏嶈捀姹界⿳鑱� |
婧害 | 鎺у埗鍦�20-25掳C |
婵曞害 | 鐩稿皪(du矛)婵曞害浣庝簬60% |
闃茬伀 | 閬�(yu菐n)闆㈢伀婧�锛岄厤鍌欐粎鐏櫒 |
闃茬垎 | 浣跨敤闃茬垎瑷�(sh猫)鍌� |
4.3 鎿嶄綔姝ラ
-
婧�(zh菙n)鍌欏伐浣�锛�
- 妾㈡煡鎵€鏈夎ō(sh猫)鍌欏拰瀹瑰櫒鏄惁瀹屽ソ鐒℃悕銆�
- 纰轰繚閫氶ⅷ(f膿ng)绯荤当(t菕ng)姝e父閬�(y霉n)琛�銆�
- 浣╂埓閬╃暥(d膩ng)?sh霉)鑶偓(g猫)浜洪槻璀�(h霉)瑁濆倷銆�
-
鎿嶄綔閬庣▼锛�
- 浣跨敤灏堢敤宸ュ叿鍙栫敤DMEA锛岄伩鍏嶇洿鎺ユ帴瑙�銆�
- 绶╂參鍔犲叆DMEA锛岄伩鍏嶅妵鐑堝弽鎳�(y墨ng)銆�
- 鐩�(ji膩n)鎺у弽鎳�(y墨ng)婧害鍜宲H鍊�锛岀⒑淇濆弽鎳�(y墨ng)姊濅欢绌�(w臎n)瀹氥€�
-
绲�(ji茅)鏉熸搷浣�锛�
- 闂�(gu膩n)闁夋墍鏈夎ō(sh猫)鍌欏拰瀹瑰櫒銆�
- 娓呮綌宸ヤ綔鍗€(q奴)鍩燂紝閬垮厤娈樼暀銆�
- 濡ュ杽铏曠悊寤㈡鐗�銆�
4.4 鎳�(y墨ng)鎬ヨ檿鐞嗘帾鏂�
鎳�(y墨ng)鎬ユ儏娉� | 铏曠悊鎺柦 |
---|---|
鐨啔鎺ヨЦ | 绔嬪嵆鐢ㄥぇ閲忔竻姘存矕娲楋紝鑴幓姹℃煋琛g墿锛屽氨閱�(y墨) |
鐪肩潧鎺ヨЦ | 绔嬪嵆鐢ㄥぇ閲忔竻姘存矕娲楄嚦灏�15鍒嗛悩锛屽氨閱�(y墨) |
鍚稿叆 | 杩呴€熺Щ鑷崇┖姘f柊楫檿锛屼繚鎸佸懠鍚搁亾閫氭殺锛屽繀瑕佹檪(sh铆)閫�(j矛n)琛屼汉宸ュ懠鍚革紝灏遍啱(y墨) |
椋熷叆 | 绔嬪嵆婕卞彛锛屼笉瑕佸偓鍚�锛屽氨閱�(y墨) |
娉勬紡 | 浣跨敤鍚搁檮鏉愭枡锛堝娌欏瓙銆佺钘诲湡锛夎钃嬫硠婕忕墿锛屾敹闆嗗悗濡ュ杽铏曠悊 |
5. 鍎�(ch菙)瀛樿垏閬�(y霉n)杓�
5.1 鍎�(ch菙)瀛樻浠�
鍎�(ch菙)瀛樻浠� | 瑕佹眰 |
---|---|
婧害 | 20-25掳C锛岄伩鍏嶉珮婧� |
婵曞害 | 鐩稿皪(du矛)婵曞害浣庝簬60% |
瀹瑰櫒 | 瀵嗗皝銆佽€愯厫铦曠殑瀹瑰櫒 |
浣嶇疆 | 闄版都銆佸共鐕�銆侀€氶ⅷ(f膿ng)鑹ソ鐨勫湴鏂� |
闅旈洟 | 閬�(yu菐n)闆㈡哀鍖栧姂銆侀吀椤�銆佺伀婧� |
5.2 閬�(y霉n)杓歌姹�
閬�(y霉n)杓歌姹� | 鍏烽珨鎺柦 |
---|---|
鍖呰 | 浣跨敤绗﹀悎妯�(bi膩o)婧�(zh菙n)鐨勫嵄闅�(xi菐n)鍝佸寘瑁� |
妯�(bi膩o)璀�(sh铆) | 鏄庣⒑妯�(bi膩o)娉ㄢ€滃嵄闅�(xi菐n)鍝佲€濇(bi膩o)璀�(sh铆) |
閬�(y霉n)杓稿伐鍏� | 灏堢敤鍗遍毆(xi菐n)鍝侀亱(y霉n)杓歌粖杓� |
婧害鎺у埗 | 淇濇寔閬�(y霉n)杓告韩搴﹀湪20-25掳C |
闅旈洟 | 鑸囧叾浠栧嵄闅�(xi菐n)鍝侀殧闆㈤亱(y霉n)杓� |
6. 寤㈡鐗╄檿鐞�
6.1 寤㈡鐗╁垎椤�
寤㈡鐗╅鍨� | 鎻忚堪 |
---|---|
娑查珨寤㈡鐗� | 鍚湁DMEA鐨勫虎娑� |
鍥洪珨寤㈡鐗� | 鍚搁檮DMEA鐨勫浐楂旀潗鏂� |
鍖呰寤㈡鐗� | 浣跨敤閬庣殑DMEA瀹瑰櫒 |
6.2 铏曠悊鏂规硶
铏曠悊鏂规硶 | 鍏烽珨鎺柦 |
---|---|
娑查珨寤㈡鐗� | 浣跨敤涓拰鍔戜腑鍜屽悗锛屼氦鐢卞皥妤�(y猫)鍏徃铏曠悊 |
鍥洪珨寤㈡鐗� | 鏀堕泦鍚庝氦鐢卞皥妤�(y猫)鍏徃铏曠悊 |
鍖呰寤㈡鐗� | 娓呮礂鍚庡洖鏀舵垨浜ょ敱灏堟キ(y猫)鍏徃铏曠悊 |
7. 甯歌鍟忛鑸囪В绛�
鍟忛 | 瑙g瓟 |
---|---|
DMEA鏄惁鏄撶噧锛� | 鏄殑锛孌MEA鐨勯杻榛�(di菐n)鐐�40掳C锛屽爆浜庢槗鐕冩恫楂� |
DMEA灏�(du矛)鐨啔鏈夎厫铦曟€у棊锛� | 鏄殑锛孌MEA灏�(du矛)鐨啔鏈夎厫铦曟€�锛屾帴瑙稿悗鎳�(y墨ng)绔嬪嵆娌栨礂 |
DMEA鐨勫劜(ch菙)瀛樻湡闄愭槸澶氫箙锛� | 鍦ㄩ仼鐣�(d膩ng)?sh霉)鑶�?ch菙)瀛樻浠朵笅锛孌MEA鐨勫劜(ch菙)瀛樻湡闄愮偤1-2骞� |
DMEA鐨勫虎妫勭墿濡備綍铏曠悊锛� | 娑查珨寤㈡鐗╂噳(y墨ng)涓拰鍚庝氦鐢卞皥妤�(y猫)鍏徃铏曠悊锛屽浐楂斿虎妫勭墿鎳�(y墨ng)鏀堕泦鍚庝氦鐢卞皥妤�(y猫)鍏徃铏曠悊 |
DMEA鐨勯亱(y霉n)杓告槸鍚﹂渶瑕佺壒娈婅ū鍙�锛� | 鏄殑锛孌MEA灞簬鍗遍毆(xi菐n)鍝�锛岄亱(y霉n)杓搁渶瑕佺壒娈婅ū鍙拰灏堢敤杌婅紱 |
8. 绺界祼(ji茅)
DMEA浜岀敳鍩鸿兒鍦ㄥ埗钘ュ伐钘濅腑鍏锋湁寤f硾鐨勬噳(y墨ng)鐢�锛屼絾鍏舵瘨鎬у拰鑵愯潟鎬ц姹傛搷浣滀汉鍝″繀闋堝毚(y谩n)鏍奸伒瀹堝畨鍏ㄦ搷浣滆(gu墨)鑼�銆傞€氶亷鏈枃鐨勮┏绱�(x矛)浠嬬垂锛屾搷浣滀汉鍝″彲浠ユ洿濂藉湴鐞嗚ВDMEA鐨勬€ц唱(zh矛)銆佹噳(y墨ng)鐢ㄥ拰瀹夊叏鎿嶄綔瑕佹眰锛岀⒑淇濆湪鍒惰棩宸ヨ棟涓畨鍏�銆侀珮鏁堝湴浣跨敤DMEA銆傚笇鏈涙湰鏂囪兘鐐虹浉闂�(gu膩n)寰炴キ(y猫)浜哄摗鎻愪緵鏈夊児(ji脿)鍊肩殑鍙冭€冿紝淇冮€�(j矛n)鍒惰棩宸ヨ棟鐨勫畨鍏ㄥ拰鍙寔绾�(x霉)鐧�(f膩)灞�銆�
鎿�(ku貌)灞曢柋璁€:https://www.bdmaee.net/ethylhexanoic-acid-zinc-salt/
鎿�(ku貌)灞曢柋璁€:https://www.newtopchem.com/archives/1157
鎿�(ku貌)灞曢柋璁€:https://www.cyclohexylamine.net/2-dimethylamineethanol-dimethylethanolamine/
鎿�(ku貌)灞曢柋璁€:https://www.morpholine.org/reaction-delay-catalyst-polycat-sa-102-delay-catalyst-polycat-sa-102/
鎿�(ku貌)灞曢柋璁€:https://www.newtopchem.com/archives/category/products/page/114
鎿�(ku貌)灞曢柋璁€:https://www.bdmaee.net/u-cat-2313-catalyst-cas9733-28-3-sanyo-japan/
鎿�(ku貌)灞曢柋璁€:https://www.newtopchem.com/archives/40542
鎿�(ku貌)灞曢柋璁€:https://www.newtopchem.com/archives/44992
鎿�(ku貌)灞曢柋璁€:https://www.newtopchem.com/archives/44108
鎿�(ku貌)灞曢柋璁€:https://www.bdmaee.net/monobutyltin-oxide/
鑱�(li谩n)绯伙細鍚崇稉(j墨ng)鐞�
鎵嬫(j墨)锛�183 0190 3156
鍌崇湡:? 021-5169 1833
閮电锛欻unter@newtopchem.com
鍦板潃: 涓婃捣甯傚灞卞崁(q奴)娣炶垐瑗胯矾258铏�(h脿o)1104瀹�
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