鑱氭皑閰场娌兒鍌寲鍔戝湪姘翠笅瑷�(sh猫)鍌欓槻璀�(h霉)涓殑鎳�(y墨ng)鐢ㄦ帰绱�
鐧�(f膩)甯冩檪(sh铆)闁擄細2025/03/08 News 妯�(bi膩o)绨斤細鑱氭皑閰场娌兒鍌寲鍔戝湪姘翠笅瑷�(sh猫)鍌欓槻璀�(h霉)涓殑鎳�(y墨ng)鐢ㄦ帰绱�鐎忚娆℃暩(sh霉)锛�94
鑱氭皑閰场娌兒鍌寲鍔戝湪姘翠笅瑷�(sh猫)鍌欓槻璀�(h霉)涓殑鎳�(y墨ng)鐢ㄦ帰绱�
寮曡█
闅ㄨ憲娴锋磱璩囨簮鐨勯枊鐧�(f膩)鍜屽埄鐢�锛屾按涓嬭ō(sh猫)鍌欑殑闃茶(h霉)鍟忛鏃ョ泭鍙楀埌闂�(gu膩n)娉ㄣ€傛按涓嬭ō(sh猫)鍌欓暦鏈熻檿浜庨珮婵曞害銆侀珮楣藉害銆侀珮澹撳姏鐨勭挵(hu谩n)澧冧腑锛屽鏄撳彈鍒拌厫铦曞拰鐢熺墿闄勮憲鐨勫奖闊�锛屽皫(d菐o)鑷磋ō(sh猫)鍌欐€ц兘涓嬮檷鐢氳嚦澶辨晥銆傝仛姘ㄩ叝娉℃搏鑳哄偓鍖栧姂浣滅偤涓€绋柊鍨嬫潗鏂欙紝鍥犲叾鍎�(y艒u)鐣扮殑鐗╃悊鍖栧(xu茅)鎬ц兘鍜岀挵(hu谩n)淇濈壒鎬�锛岄€愭几琚噳(y墨ng)鐢ㄤ簬姘翠笅瑷�(sh猫)鍌欑殑闃茶(h霉)涓�銆傛湰鏂囧皣瑭崇窗(x矛)鎺㈣◣鑱氭皑閰场娌兒鍌寲鍔戝湪姘翠笅瑷�(sh猫)鍌欓槻璀�(h霉)涓殑鎳�(y墨ng)鐢�锛屽寘鎷叾宸ヤ綔鍘熺悊銆佺敘(ch菐n)鍝佸弮鏁�(sh霉)銆佹噳(y墨ng)鐢ㄦ渚嬪強鏈締鐧�(f膩)灞曟柟鍚戙€�
涓€銆佽仛姘ㄩ叝娉℃搏鑳哄偓鍖栧姂鐨勫熀鏈蹇�
1.1 鑱氭皑閰场娌兒鍌寲鍔戠殑瀹氱京
鑱氭皑閰场娌兒鍌寲鍔戞槸涓€绋敤浜庡姞閫熻仛姘ㄩ叝娉℃搏鍙嶆噳(y墨ng)鐨勫寲瀛�(xu茅)鐗╄唱(zh矛)銆傚畠鑳藉淇冮€�(j矛n)鐣版鞍閰搁叝鑸囧鍏冮唶涔嬮枔鐨勫弽鎳�(y墨ng)锛屽舰鎴愮┅(w臎n)瀹氱殑鑱氭皑閰场娌祼(ji茅)妲�(g貌u)銆傞€欑ó鍌寲鍔戜笉鍍呰兘澶犳彁楂樺弽鎳�(y墨ng)閫熷害锛岄倓鑳芥敼鍠勬场娌殑鐗╃悊鎬ц兘锛屽瀵嗗害銆佸綀鎬�銆佽€愭按鎬х瓑銆�
1.2 鑱氭皑閰场娌兒鍌寲鍔戠殑鍒嗛
鏍规摎(j霉)鍖栧(xu茅)绲�(ji茅)妲�(g貌u)鐨勪笉鍚�锛岃仛姘ㄩ叝娉℃搏鑳哄偓鍖栧姂鍙互鍒嗙偤浠ヤ笅骞鹃锛�
鍒嗛 | 鐗归粸(di菐n) |
---|---|
鍙旇兒椤炲偓鍖栧姂 | 鍙嶆噳(y墨ng)閫熷害蹇�锛岄仼鐢ㄤ簬蹇€熸垚鍨嬬殑鐢�(ch菐n)鍝�锛屽纭唱(zh矛)娉℃搏銆� |
閲戝爆椤炲偓鍖栧姂 | 鍙嶆噳(y墨ng)閫熷害閬╀腑锛岄仼鐢ㄤ簬杌熻唱(zh矛)娉℃搏鍜屽綀鎬ч珨銆� |
寰�(f霉)鍚堝偓鍖栧姂 | 绲�(ji茅)鍚堜簡鍙旇兒鍜岄噾灞偓鍖栧姂鐨勫劒(y艒u)榛�(di菐n)锛岄仼鐢ㄤ簬澶氱ó椤炲瀷鐨勮仛姘ㄩ叝娉℃搏銆� |
浜�銆佽仛姘ㄩ叝娉℃搏鑳哄偓鍖栧姂鐨勫伐浣滃師鐞�
2.1 鍌寲鍙嶆噳(y墨ng)姗�(j墨)鍒�
鑱氭皑閰场娌兒鍌寲鍔戦€氶亷鎻愪緵娲绘€т綅榛�(di菐n)锛屽姞閫熺暟姘伴吀閰垏澶氬厓閱囦箣闁撶殑鍙嶆噳(y墨ng)銆傚叿楂斿弽鎳�(y墨ng)閬庣▼濡備笅锛�
- 鐣版鞍閰搁叝鑸囧鍏冮唶鍙嶆噳(y墨ng)锛氱暟姘伴吀閰紙R-NCO锛夎垏澶氬厓閱囷紙R’-OH锛夊弽鎳�(y墨ng)鐢熸垚姘ㄥ熀鐢查吀閰紙R-NH-CO-O-R’锛夈€�
- 娉℃搏褰㈡垚锛氬湪鍌寲鍔戠殑浣滅敤涓�锛屽弽鎳�(y墨ng)鐢熸垚鐨勬埃楂旓紙濡備簩姘у寲纰筹級鍦ㄦ场娌腑褰㈡垚姘f场锛岀祩褰㈡垚绌�(w臎n)瀹氱殑娉℃搏绲�(ji茅)妲�(g貌u)銆�
2.2 鍌寲鍔戠殑鎬ц兘褰遍熆
鍌寲鍔戠殑绋鍜岀敤閲忓皪鑱氭皑閰场娌殑鎬ц兘鏈夐’钁楀奖闊�銆備互涓嬫槸涓嶅悓鍌寲鍔戝皪娉℃搏鎬ц兘鐨勫奖闊匡細
鍌寲鍔戦鍨� | 鍙嶆噳(y墨ng)閫熷害 | 娉℃搏瀵嗗害 | 娉℃搏褰堟€� | 鑰愭按鎬� |
---|---|---|---|---|
鍙旇兒椤炲偓鍖栧姂 | 蹇� | 楂� | 浣� | 涓€鑸� |
閲戝爆椤炲偓鍖栧姂 | 涓� | 涓� | 楂� | 濂� |
寰�(f霉)鍚堝偓鍖栧姂 | 鍙(di脿o) | 鍙(di脿o) | 鍙(di脿o) | 鍎�(y艒u) |
涓�銆佽仛姘ㄩ叝娉℃搏鑳哄偓鍖栧姂鍦ㄦ按涓嬭ō(sh猫)鍌欓槻璀�(h霉)涓殑鎳�(y墨ng)鐢�
3.1 姘翠笅瑷�(sh猫)鍌欓槻璀�(h霉)鐨勬寫鎴�(zh脿n)
姘翠笅瑷�(sh猫)鍌欓暦鏈熻檿浜庨珮婵曞害銆侀珮楣藉害銆侀珮澹撳姏鐨勭挵(hu谩n)澧冧腑锛岄潰鑷ㄤ互涓嬫寫鎴�(zh脿n)锛�
- 鑵愯潟锛氭捣姘翠腑鐨勯菇鍒嗗拰寰敓鐗╁鏄撳皫(d菐o)鑷撮噾灞ō(sh猫)鍌欑殑鑵愯潟銆�
- 鐢熺墿闄勮憲锛氭捣娲嬬敓鐗╁钘婚銆佽矟椤炵瓑瀹规槗闄勮憲鍦ㄨō(sh猫)鍌欒〃闈紝褰遍熆瑷�(sh猫)鍌欐€ц兘銆�
- 姗�(j墨)姊版悕鍌�锛氭按涓嬭ō(sh猫)鍌欑殑姗�(j墨)姊伴儴浠跺鏄撳彈鍒版按娴佹矕鎿婂拰鎽╂摝锛屽皫(d菐o)鑷寸(鎼�銆�
3.2 鑱氭皑閰场娌兒鍌寲鍔戠殑闃茶(h霉)姗�(j墨)鍒�
鑱氭皑閰场娌兒鍌寲鍔戦€氶亷褰㈡垚绌�(w臎n)瀹氱殑娉℃搏绲�(ji茅)妲�(g貌u)锛岀偤姘翠笅瑷�(sh猫)鍌欐彁渚涗互涓嬮槻璀�(h霉)锛�
- 闃茶厫铦�锛氭场娌祼(ji茅)妲�(g貌u)鑳藉闅旂禃娴锋按鑸囪ō(sh猫)鍌欒〃闈㈢殑鎺ヨЦ锛屾笡灏戣厫铦�銆�
- 闃茬敓鐗╅檮钁�锛氭场娌〃闈㈢殑鐗规畩鍖栧(xu茅)绲�(ji茅)妲�(g貌u)鑳藉鎶戝埗娴锋磱鐢熺墿鐨勯檮钁�銆�
- 娓涢渿绶╂矕锛氭场娌殑褰堟€ц兘澶犲惛鏀舵按娴佹矕鎿�锛屾笡灏戞(j墨)姊版悕鍌枫€�
3.3 鎳�(y墨ng)鐢ㄦ渚�
3.3.1 姘翠笅绠¢亾闃茶(h霉)
姘翠笅绠¢亾鏄捣娲嬪伐绋嬩腑鐨勯噸瑕佺祫鎴愰儴鍒�锛岄暦鏈熻檿浜庨珮鑵愯潟鐠�(hu谩n)澧冧腑銆傞噰鐢ㄨ仛姘ㄩ叝娉℃搏鑳哄偓鍖栧姂铏曠悊鐨勭閬�锛岃兘澶犳湁鏁堝欢闀蜂娇鐢ㄥ=鍛�銆�
闋�(xi脿ng)鐩� | 鍌崇当(t菕ng)闃茶(h霉)鏂规硶 | 鑱氭皑閰场娌兒鍌寲鍔戦槻璀�(h霉) |
---|---|---|
闃茶(h霉)鏁堟灉 | 涓€鑸� | 鍎�(y艒u) |
浣跨敤澹藉懡 | 5-10骞� | 15-20骞� |
缍(h霉)鎴愭湰 | 楂� | 浣� |
3.3.2 姘翠笅鍌虫劅鍣ㄩ槻璀�(h霉)
姘翠笅鍌虫劅鍣ㄩ渶瑕侀珮绮惧害鐨勬脯閲�锛屼换浣曡厫铦曟垨鐢熺墿闄勮憲閮芥渻(hu矛)褰遍熆鍏舵€ц兘銆傝仛姘ㄩ叝娉℃搏鑳哄偓鍖栧姂铏曠悊鐨勫偝鎰熷櫒锛岃兘澶犱繚鎸侀暦鏈熺┅(w臎n)瀹氱殑宸ヤ綔鐙€鎱�(t脿i)銆�
闋�(xi脿ng)鐩� | 鍌崇当(t菕ng)闃茶(h霉)鏂规硶 | 鑱氭皑閰场娌兒鍌寲鍔戦槻璀�(h霉) |
---|---|---|
娓噺绮惧害 | 鍙楀奖闊� | 绌�(w臎n)瀹� |
缍(h霉)闋荤巼 | 楂� | 浣� |
浣跨敤澹藉懡 | 3-5骞� | 10-15骞� |
鍥�銆佽仛姘ㄩ叝娉℃搏鑳哄偓鍖栧姂鐨勭敘(ch菐n)鍝佸弮鏁�(sh霉)
4.1 鐗╃悊鍙冩暩(sh霉)
鍙冩暩(sh霉) | 鏁�(sh霉)鍊� | 鍠綅 |
---|---|---|
瀵嗗害 | 0.05-0.5 | g/cm3 |
褰堟€фā閲� | 0.1-1.0 | MPa |
鑰愭按鎬� | 鍎�(y艒u) | – |
鑰愯厫铦曟€� | 鍎�(y艒u) | – |
4.2 鍖栧(xu茅)鍙冩暩(sh霉)
鍙冩暩(sh霉) | 鏁�(sh霉)鍊� | 鍠綅 |
---|---|---|
pH鍊� | 6.5-7.5 | – |
鍙嶆噳(y墨ng)閫熷害 | 蹇�-涓� | – |
鐠�(hu谩n)淇濇€� | 鍎�(y艒u) | – |
浜�銆佽仛姘ㄩ叝娉℃搏鑳哄偓鍖栧姂鐨勬湭渚嗙櫦(f膩)灞曟柟鍚�
5.1 鐠�(hu谩n)淇濆瀷鍌寲鍔戠殑鐮旂櫦(f膩)
闅ㄨ憲鐠�(hu谩n)淇濊姹傜殑鎻愰珮锛屾湭渚嗚仛姘ㄩ叝娉℃搏鑳哄偓鍖栧姂灏囨洿鍔犳敞閲嶇挵(hu谩n)淇濇€ц兘锛屾笡灏戝皪鐠�(hu谩n)澧冪殑姹℃煋銆�
5.2 澶氬姛鑳藉偓鍖栧姂鐨勯枊鐧�(f膩)
鏈締鐨勫偓鍖栧姂灏囦笉鍍呭叿鏈夊偓鍖栦綔鐢�锛岄倓灏囧叿鍌欓槻鑵愯潟銆侀槻鐢熺墿闄勮憲绛夊绋姛鑳�锛岄€�(j矛n)涓€姝ユ彁楂樻按涓嬭ō(sh猫)鍌欑殑闃茶(h霉)鏁堟灉銆�
5.3 鏅鸿兘鍖栨噳(y墨ng)鐢�
绲�(ji茅)鍚堢墿鑱�(li谩n)缍�(w菐ng)鎶€琛�(sh霉)锛屾湭渚嗙殑鑱氭皑閰场娌兒鍌寲鍔戝皣鑳藉?q奴)宕縁(xi脿n)鏅鸿兘鍖栫洠(ji膩n)娓拰缍(h霉)锛屾彁楂樻按涓嬭ō(sh猫)鍌欑殑绠$悊鏁堢巼銆�
绲�(ji茅)璜�
鑱氭皑閰场娌兒鍌寲鍔戜綔鐐轰竴绋柊鍨嬫潗鏂�锛屽湪姘翠笅瑷�(sh猫)鍌欓槻璀�(h霉)涓睍鐝�(xi脿n)鍑哄法澶х殑鎳�(y墨ng)鐢ㄦ經鍔�銆傞€氶亷鍏跺劒(y艒u)鐣扮殑鐗╃悊鍖栧(xu茅)鎬ц兘锛岃兘澶犳湁鏁堣В姹烘按涓嬭ō(sh猫)鍌欓潰鑷ㄧ殑鑵愯潟銆佺敓鐗╅檮钁楀拰姗�(j墨)姊版悕鍌风瓑鍟忛銆傛湭渚�锛岄毃钁楃挵(hu谩n)淇濆瀷銆佸鍔熻兘鍜屾櫤鑳藉寲鍌寲鍔戠殑鐮旂櫦(f膩)锛岃仛姘ㄩ叝娉℃搏鑳哄偓鍖栧姂鍦ㄦ按涓嬭ō(sh猫)鍌欓槻璀�(h霉)涓殑鎳�(y墨ng)鐢ㄥ皣鏇村姞寤f硾鍜屾繁鍏�銆�
娉�锛氭湰鏂囧収(n猫i)瀹圭偤鍘熷壍(chu脿ng)锛屾棬鍦ㄦ彁渚涢棞(gu膩n)浜庤仛姘ㄩ叝娉℃搏鑳哄偓鍖栧姂鍦ㄦ按涓嬭ō(sh猫)鍌欓槻璀�(h霉)涓殑鎳�(y墨ng)鐢ㄧ殑鍏ㄩ潰瑙f瀽銆傛枃涓暩(sh霉)鎿�(j霉)鍜屾渚嬪儏渚涘弮鑰�锛屽叿楂旀噳(y墨ng)鐢ㄩ渶鏍规摎(j霉)瀵�(sh铆)闅涙儏娉侀€�(j矛n)琛岃(di脿o)鏁�銆�
鎿�(ku貌)灞曢柋璁€:https://www.newtopchem.com/archives/39781
鎿�(ku貌)灞曢柋璁€:https://www.bdmaee.net/catalyst-sa603/
鎿�(ku貌)灞曢柋璁€:https://www.newtopchem.com/archives/43941
鎿�(ku貌)灞曢柋璁€:https://www.newtopchem.com/archives/category/products/page/7
鎿�(ku貌)灞曢柋璁€:https://www.newtopchem.com/archives/39991
鎿�(ku貌)灞曢柋璁€:https://www.cyclohexylamine.net/catalyst-dabco-mb20-metal-catalyst-dabco-mb20/
鎿�(ku貌)灞曢柋璁€:https://www.newtopchem.com/archives/45028
鎿�(ku貌)灞曢柋璁€:https://www.bdmaee.net/foam-stabilizer/
鎿�(ku貌)灞曢柋璁€:https://www.newtopchem.com/archives/878
鎿�(ku貌)灞曢柋璁€:https://www.bdmaee.net/fomrez-ul-32-catalyst-bisdodecylthiodioctyltin-momentive-2/
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�
- 鐮旂┒绉戞€濆壍(chu脿ng)MDI-50鑸囧叾浠栬仛閱氬鍏冮唶鐨勫吋瀹规€�
- 浜炵7閰镐笁杈涢叝鍦ㄥ厜浼忕祫浠跺皝瑁濇潗鏂欎腑鐨勯槻璀�(h霉)浣滅敤
- 鐢插熀閷~閱囧寲鍚堢墿鍚堟垚鏂规硶
- N,N,N鈥�,N鈥�,N鈥�-浜旂敳鍩轰簩涓欑儻涓夎兒锛氫竴绋悊鎯崇殑...
- 杌熻唱(zh矛)濉婄媭娉℃搏鍌寲鍔戠殑琛屾キ(y猫)妯�(bi膩o)婧�(zh菙n)鑸囪(gu墨)鑼冿細纰轰繚鐢�(ch菐n)...
- 姘存€ц仛姘ㄩ叝鐢ㄥ偓鍖栧姂鍦ㄧ敓鐗╅啱(y墨)鐢ㄦ潗鏂欎腑鐨勬噳(y墨ng)鐢ㄦ經鍔�
- 鑳哄偓鍖栧姂A33鍦ㄥ喎钘忚ō(sh猫)鍌欎繚婧堡涓殑鎳�(y墨ng)鐢�
- 姘存€ц仛姘ㄩ叝鐢ㄥ偓鍖栧姂鍦ㄦ苯杌婂収(n猫i)椋炬秱灞や腑鐨勬噳(y墨ng)鐢ㄨ定鍕�