鎺㈢储N,N-浜岀敳鍩虹挵(hu谩n)宸辫兒灏�(du矛)纭唱(zh矛)鑱氭皑閰场娌殑褰遍熆

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纭唱(zh矛)鑱氭皑閰场娌紙Rigid Polyurethane Foam, RPUF锛夋槸涓€绋唬娉涙噳(y墨ng)鐢ㄤ簬寤虹瓚銆佸埗鍐�銆佹苯杌婂拰鑸┖鑸ぉ绛夐牁(l菒ng)鍩熺殑楂樻€ц兘鏉愭枡銆傚叾鍎�(y艒u)鐣扮殑闅旂啽鎬ц兘銆佹(j墨)姊板挤(qi谩ng)搴﹀拰杓曡唱(zh矛)鐗规€т娇鍏舵垚鐐鸿ū澶氳妤�(y猫)涓殑棣栭伕鏉愭枡銆傜劧鑰�锛岀‖璩�(zh矛)鑱氭皑閰场娌殑鎬ц兘鍦ㄥ緢澶х▼搴︿笂鍙栨焙浜庡叾閰嶆柟涓殑鍚勫€�(g猫)绲勫垎锛屽挨鍏舵槸鍌寲鍔戠殑閬告搰銆侼,N-浜岀敳鍩虹挵(hu谩n)宸辫兒锛圢,N-Dimethylcyclohexylamine, DMCHA锛変綔鐐轰竴绋父鐢ㄧ殑鍌寲鍔�锛屽皪(du矛)纭唱(zh矛)鑱氭皑閰场娌殑鎴愬瀷閬�(gu貌)绋�銆佺墿鐞嗘€ц兘鍜屽寲瀛�(xu茅)鎬ц兘鏈夎憲閲嶈褰遍熆銆傛湰鏂囧皣娣卞叆鎺㈣◣DMCHA鍦ㄧ‖璩�(zh矛)鑱氭皑閰场娌腑鐨勪綔鐢ㄦ(j墨)鍒躲€佸皪(du矛)鐢�(ch菐n)鍝佹€ц兘鐨勫奖闊夸互鍙婂(sh铆)闅涙噳(y墨ng)鐢ㄤ腑鐨勫劒(y艒u)鍖栫瓥鐣�銆�

1. 纭唱(zh矛)鑱氭皑閰场娌殑鍩烘湰绲勬垚鑸囧埗鍌�

1.1 纭唱(zh矛)鑱氭皑閰场娌殑鍩烘湰绲勬垚

纭唱(zh矛)鑱氭皑閰场娌富瑕佺敱浠ヤ笅骞剧ó绲勫垎妲�(g貌u)鎴愶細

• 澶氬厓閱囷紙Polyol锛�锛氬鍏冮唶鏄仛姘ㄩ叝娉℃搏鐨勪富瑕佸師鏂欎箣涓€锛岄€氬父鐐鸿仛閱氬鍏冮唶鎴栬仛閰鍏冮唶銆傚鍏冮唶鐨勫垎瀛愰噺鍜屽畼鑳藉害鐩存帴褰遍熆娉℃搏鐨勬(j墨)姊版€ц兘鍜屽瘑搴�銆�

• 鐣版鞍閰搁叝锛圛socyanate锛�锛氱暟姘伴吀閰槸鑱氭皑閰场娌殑鍙︿竴涓昏鍘熸枡锛屽父鐢ㄧ殑鐣版鞍閰搁叝鍖呮嫭浜屽熀鐢茬兎浜岀暟姘伴吀閰紙MDI锛夊拰浜岀暟姘伴吀閰紙TDI锛�銆傜暟姘伴吀閰垏澶氬厓閱囧弽鎳�(y墨ng)鐢熸垚鑱氭皑閰€�

• 鍌寲鍔戯紙Catalyst锛�锛氬偓鍖栧姂鐢ㄤ簬鍔犻€熺暟姘伴吀閰垏澶氬厓閱囩殑鍙嶆噳(y墨ng)锛屾帶鍒舵场娌殑鎴愬瀷閬�(gu貌)绋嬨€傚父鐢ㄧ殑鍌寲鍔戝寘鎷兒椤炲偓鍖栧姂鍜岄噾灞偓鍖栧姂銆�

• 鐧�(f膩)娉″姂锛圔lowing Agent锛�锛氱櫦(f膩)娉″姂鐢ㄤ簬鍦ㄥ弽鎳�(y墨ng)閬�(gu貌)绋嬩腑鐢�(ch菐n)鐢熸埃楂�锛屽舰鎴愭场娌祼(ji茅)妲�(g貌u)銆傚父鐢ㄧ殑鐧�(f膩)娉″姂鍖呮嫭姘�銆佺墿鐞嗙櫦(f膩)娉″姂锛堝HCFC銆丠FC锛夊拰鍖栧(xu茅)鐧�(f膩)娉″姂銆�

• 琛ㄩ潰娲绘€у姂锛圫urfactant锛�锛氳〃闈㈡椿鎬у姂鐢ㄤ簬瑾�(di脿o)绡€(ji茅)娉℃搏鐨勬场瀛旂祼(ji茅)妲�(g貌u)锛屾敼鍠勬场娌殑鍧囧嫽鎬у拰绌�(w臎n)瀹氭€с€�

• 闃荤噧鍔戯紙Flame Retardant锛�锛氶樆鐕冨姂鐢ㄤ簬鎻愰珮娉℃搏鐨勯樆鐕冩€ц兘锛屽父鐢ㄧ殑闃荤噧鍔戝寘鎷沟绱犻樆鐕冨姂銆佺７绯婚樆鐕冨姂鍜岀劇(w煤)姗�(j墨)闃荤噧鍔�銆�

1.2 纭唱(zh矛)鑱氭皑閰场娌殑鍒跺倷閬�(gu貌)绋�

纭唱(zh矛)鑱氭皑閰场娌殑鍒跺倷閬�(gu貌)绋嬩富瑕佸寘鎷互涓嬪咕鍊�(g猫)姝ラ锛�

1. 鍘熸枡娣峰悎锛氬皣澶氬厓閱囥€佺暟姘伴吀閰�銆佸偓鍖栧姂銆佺櫦(f膩)娉″姂銆佽〃闈㈡椿鎬у姂鍜岄樆鐕冨姂绛夊師鏂欐寜涓€瀹氭瘮渚嬫贩鍚�銆�

2. 鍙嶆噳(y墨ng)鑸囩櫦(f膩)娉�锛氭贩鍚堝悗鐨勫師鏂欏湪鍌寲鍔戠殑浣滅敤涓嬭繀閫熷弽鎳�(y墨ng)锛岀敓鎴愯仛姘ㄩ叝骞堕噵鏀炬埃楂�锛屽舰鎴愭场娌祼(ji茅)妲�(g貌u)銆�

3. 鍥哄寲鑸囨垚鍨�锛氭场娌湪妯″叿涓浐鍖栨垚鍨嬶紝褰㈡垚绲傜殑纭唱(zh矛)鑱氭皑閰场娌敘(ch菐n)鍝�銆�

2. N,N-浜岀敳鍩虹挵(hu谩n)宸辫兒锛圖MCHA锛夌殑鍖栧(xu茅)鐗规€ц垏浣滅敤姗�(j墨)鍒�

2.1 DMCHA鐨勫寲瀛�(xu茅)鐗规€�

N,N-浜岀敳鍩虹挵(hu谩n)宸辫兒锛圖MCHA锛夋槸涓€绋彅鑳洪鍌寲鍔�锛屽叾鍖栧(xu茅)绲�(ji茅)妲�(g貌u)濡備笅锛�

      CH3
       |
  N-CH2-CH2-CH2-CH2-CH2-CH2
       |
      CH3

DMCHA鍏锋湁浠ヤ笅鍖栧(xu茅)鐗规€э細

• 鍒嗗瓙閲�锛�141.25 g/mol
• 娌搁粸(di菐n)锛氱磩160掳C
• 瀵嗗害锛氱磩0.85 g/cm3
• 婧惰В鎬�锛氭槗婧朵簬鏈夋(j墨)婧跺姂锛屽閱囬銆侀啔椤炲拰鐑撮銆�

2.2 DMCHA鍦ㄧ‖璩�(zh矛)鑱氭皑閰场娌腑鐨勪綔鐢ㄦ(j墨)鍒�

DMCHA浣滅偤涓€绋彅鑳洪鍌寲鍔�锛屼富瑕侀€氶亷(gu貌)浠ヤ笅姗�(j墨)鍒跺奖闊跨‖璩�(zh矛)鑱氭皑閰场娌殑鎴愬瀷閬�(gu貌)绋嬶細

1. 鍌寲鐣版鞍閰搁叝鑸囧鍏冮唶鐨勫弽鎳�(y墨ng)锛欴MCHA鑳藉鍔犻€熺暟姘伴吀閰垏澶氬厓閱囩殑鍙嶆噳(y墨ng)锛屼績閫�(j矛n)鑱氭皑閰張鐨勫闀�(zh菐ng)锛屽緸鑰屽姞蹇场娌殑鍥哄寲閫熷害銆�

2. 瑾�(di脿o)绡€(ji茅)鐧�(f膩)娉￠亷(gu貌)绋�锛欴MCHA鑳藉瑾�(di脿o)绡€(ji茅)鐧�(f膩)娉″姂鐨勫垎瑙ｉ€熷害锛屾帶鍒舵场娌殑娉″瓟绲�(ji茅)妲�(g貌u)鍜屽瘑搴�銆�

3. 鏀瑰杽娉℃搏鐨勭墿鐞嗘€ц兘锛欴MCHA閫氶亷(gu貌)瑾�(di脿o)绡€(ji茅)鍙嶆噳(y墨ng)閫熷害鍜屾场瀛旂祼(ji茅)妲�(g貌u)锛岃兘澶犳敼鍠勬场娌殑姗�(j墨)姊板挤(qi谩ng)搴�銆侀殧鐔辨€ц兘鍜屽昂瀵哥┅(w臎n)瀹氭€�銆�

3. DMCHA灏�(du矛)纭唱(zh矛)鑱氭皑閰场娌€ц兘鐨勫奖闊�

3.1 灏�(du矛)娉℃搏鎴愬瀷閬�(gu貌)绋嬬殑褰遍熆

DMCHA鐨勬坊鍔犻噺灏�(du矛)纭唱(zh矛)鑱氭皑閰场娌殑鎴愬瀷閬�(gu貌)绋嬫湁钁楅’钁楀奖闊�銆備互涓嬫槸涓嶅悓DMCHA娣诲姞閲忎笅娉℃搏鎴愬瀷閬�(gu貌)绋嬬殑灏�(du矛)姣旓細

寰炰笂琛ㄥ彲浠ョ湅鍑猴紝闅ㄨ憲DMCHA娣诲姞閲忕殑澧炲姞锛屽弽鎳�(y墨ng)鏅�(sh铆)闁撱€佺櫦(f膩)娉℃檪(sh铆)闁撳拰鍥哄寲鏅�(sh铆)闁撳潎椤憲绺煭銆傞€欒〃鏄嶥MCHA鑳藉鏈夋晥鍔犻€熺‖璩�(zh矛)鑱氭皑閰场娌殑鎴愬瀷閬�(gu貌)绋�銆�

3.2 灏�(du矛)娉℃搏鐗╃悊鎬ц兘鐨勫奖闊�

DMCHA鐨勬坊鍔犻噺灏�(du矛)纭唱(zh矛)鑱氭皑閰场娌殑鐗╃悊鎬ц兘涔熸湁钁楅噸瑕佸奖闊裤€備互涓嬫槸涓嶅悓DMCHA娣诲姞閲忎笅娉℃搏鐗╃悊鎬ц兘鐨勫皪(du矛)姣旓細

寰炰笂琛ㄥ彲浠ョ湅鍑�锛岄毃钁桪MCHA娣诲姞閲忕殑澧炲姞锛屾场娌殑瀵嗗害銆佹姉澹撳挤(qi谩ng)搴﹀拰灏哄绌�(w臎n)瀹氭€у潎鏈夋墍鎻愰珮锛岃€屽皫(d菐o)鐔辩郴鏁�(sh霉)鍓囨湁鎵€闄嶄綆銆傞€欒〃鏄嶥MCHA鑳藉鏈夋晥鏀瑰杽纭唱(zh矛)鑱氭皑閰场娌殑鐗╃悊鎬ц兘銆�

3.3 灏�(du矛)娉℃搏鍖栧(xu茅)鎬ц兘鐨勫奖闊�

DMCHA鐨勬坊鍔犻噺灏�(du矛)纭唱(zh矛)鑱氭皑閰场娌殑鍖栧(xu茅)鎬ц兘涔熸湁钁椾竴瀹氬奖闊�銆備互涓嬫槸涓嶅悓DMCHA娣诲姞閲忎笅娉℃搏鍖栧(xu茅)鎬ц兘鐨勫皪(du矛)姣旓細

寰炰笂琛ㄥ彲浠ョ湅鍑�锛岄毃钁桪MCHA娣诲姞閲忕殑澧炲姞锛屾场娌殑鑰愭按鎬с€佽€愮啽鎬у拰闃荤噧鎬у潎鏈夋墍鎻愰珮銆傞€欒〃鏄嶥MCHA鑳藉鏈夋晥鏀瑰杽纭唱(zh矛)鑱氭皑閰场娌殑鍖栧(xu茅)鎬ц兘銆�

4. DMCHA鍦ㄥ(sh铆)闅涙噳(y墨ng)鐢ㄤ腑鐨勫劒(y艒u)鍖栫瓥鐣�

4.1 娣诲姞閲忕殑鍎�(y艒u)鍖�

鍦ㄥ(sh铆)闅涙噳(y墨ng)鐢ㄤ腑锛孌MCHA鐨勬坊鍔犻噺闇€瑕佹牴鎿�(j霉)鍏烽珨鐢�(ch菐n)鍝佺殑瑕佹眰閫�(j矛n)琛屽劒(y艒u)鍖栥€備竴鑸締(l谩i)瑾�(shu艒)锛孌MCHA鐨勬坊鍔犻噺鍦�0.3%鑷�0.5%涔嬮枔鏅�(sh铆)锛岃兘澶犵嵅寰楄純濂界殑缍滃悎鎬ц兘銆傞亷(gu貌)楂樼殑娣诲姞閲忛洊鐒惰兘澶犻€�(j矛n)涓€姝ョ府鐭垚鍨嬫檪(sh铆)闁�锛屼絾鍙兘鏈�(hu矛)灏�(d菐o)鑷存场娌殑鑴嗘€у鍔�锛屽奖闊垮叾姗�(j墨)姊版€ц兘銆�

4.2 鑸囧叾浠栧偓鍖栧姂鐨勫崝(xi茅)鍚屼綔鐢�

鍦ㄥ(sh铆)闅涙噳(y墨ng)鐢ㄤ腑锛孌MCHA閫氬父鑸囧叾浠栧偓鍖栧姂锛堝閲戝爆鍌寲鍔戯級閰嶅悎浣跨敤锛屼互閫�(j矛n)涓€姝ュ劒(y艒u)鍖栨场娌殑鎬ц兘銆備互涓嬫槸DMCHA鑸囬噾灞偓鍖栧姂鍗�(xi茅)鍚屼綔鐢ㄧ殑灏�(du矛)姣旓細

寰炰笂琛ㄥ彲浠ョ湅鍑�锛孌MCHA鑸囬噾灞偓鍖栧姂鐨勫崝(xi茅)鍚屼綔鐢ㄨ兘澶犻€�(j矛n)涓€姝ョ府鐭垚鍨嬫檪(sh铆)闁擄紝骞舵彁楂樻场娌殑鎶楀寮�(qi谩ng)搴﹀拰灏�(d菐o)鐔辨€ц兘銆�

4.3 鐧�(f膩)娉″姂鐨勫劒(y艒u)鍖�

鍦ㄥ(sh铆)闅涙噳(y墨ng)鐢ㄤ腑锛岀櫦(f膩)娉″姂鐨勯伕鎿囦篃灏�(du矛)纭唱(zh矛)鑱氭皑閰场娌殑鎬ц兘鏈夎憲閲嶈褰遍熆銆備互涓嬫槸涓嶅悓鐧�(f膩)娉″姂鑸嘍MCHA閰嶅悎浣跨敤鐨勫皪(du矛)姣旓細

寰炰笂琛ㄥ彲浠ョ湅鍑猴紝浣跨敤HFC鐧�(f膩)娉″姂鑳藉閫�(j矛n)涓€姝ョ府鐭垚鍨嬫檪(sh铆)闁�锛屽苟闄嶄綆娉℃搏鐨勫瘑搴︼紝鍚屾檪(sh铆)鎻愰珮鎶楀寮�(qi谩ng)搴�銆�

5. 绲�(ji茅)璜�

N,N-浜岀敳鍩虹挵(hu谩n)宸辫兒锛圖MCHA锛変綔鐐轰竴绋父鐢ㄧ殑鍌寲鍔戯紝灏�(du矛)纭唱(zh矛)鑱氭皑閰场娌殑鎴愬瀷閬�(gu貌)绋�銆佺墿鐞嗘€ц兘鍜屽寲瀛�(xu茅)鎬ц兘鏈夎憲閲嶈褰遍熆銆傞€氶亷(gu貌)鍎�(y艒u)鍖朌MCHA鐨勬坊鍔犻噺銆佽垏鍏朵粬鍌寲鍔戠殑鍗�(xi茅)鍚屼綔鐢ㄤ互鍙婄櫦(f膩)娉″姂鐨勯伕鎿囷紝鑳藉鏈夋晥鏀瑰杽纭唱(zh矛)鑱氭皑閰场娌殑缍滃悎鎬ц兘銆傚湪瀵�(sh铆)闅涙噳(y墨ng)鐢ㄤ腑锛屾噳(y墨ng)鏍规摎(j霉)鍏烽珨鐢�(ch菐n)鍝佺殑瑕佹眰锛屽悎鐞嗛伕鎿嘍MCHA鐨勬坊鍔犻噺鍜岄厤鏂圭祫鍚堬紝浠ョ嵅寰椾匠鐨勬场娌€ц兘銆�

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