开奖结果蓝月亮精选枓

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催化剂PC-41/15875-13-5/三嗪催化剂

开奖结果蓝月亮精选枓CUIHUAJIPC-41/15875-13-5/SANQINCUIHUAJI

PC-41SHIYIZHONGHUAXUEWUZHI,FENZISHISHIC18H42N6。

开奖结果蓝月亮精选枓ZHONGWENMING:1,3,5-SAN(ERJIAANJIBINGJI)LIUQINGSANQIN,JIANCHENGSANQIN

YINGWENMING:1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine

开奖结果蓝月亮精选枓FENZISHI(Formula):C18H42N6

开奖结果蓝月亮精选枓FENZILIANG(Molecular Weight): 342.0

CASBIANHAO:15875-13-5

结构式:
催化剂PC-41

PC41
PC41

WUHUAXINGNENG

PC-41SHIWUSEZHIQIANHUANGSEDETOUMINGYETI,YOUJIWEIRUODEQIWEIHUOJIEJINWUWEI,YIRONGYUSHUI。

XIANGDUIMIDU: 0.92—0.95

NINGGUDIAN:-59℃

开奖结果蓝月亮精选枓NIANDU(25℃):26~33mPa.s

开奖结果蓝月亮精选枓SHANDIAN:153°C(COC)HUO132℃(TMCC)

开奖结果蓝月亮精选枓FEIDIAN:255℃HUO140℃/133Pa

开奖结果蓝月亮精选枓ZHENGQIYA(21℃):13Pa

TEXINGJIYONGTU

PC-41CUIHUAJISHIJUYOUYOUYIFAPAOXINGNENGDEGAOHUOXINGSANJUGONGCUIHUAJI,TONGCHANGYUQITACUIHUAJIGONGYONG;

PC-41CUIHUAJIZHUYAOYONGYUJUANZHI(PU)HEJUYIQINGNIAOSUANZHI(PIR)FANYINGDECUIHUA,SHIJISHANGDUIPUDECUIHUAXUANZEHUOXINGLVEGAOYUPIRFANYING,CHANGYONGZICENGYABANCAIJUANZHIYINGPAO、PENTUYINGPAO、MOSUYINGPAO,GENGSHIYONGYUPIRYINGPAOBANCAI、GEZHONGFAPAOJIFAPAO(BAOKUOQUANSHUIFAPAO)DENGGONGYI,ZAISHUIFAPAOYINGPAOTIXIYOUYOUYIDEXINGNENG,YESHIYONGYUWEIKONGJUANZHIDANXINGTIJIGAOHUIDANPAOMOSULIAOZHIPIN。

三嗪催化剂是具有优异发泡性能的高活性三聚共催化剂,通常与其他催化剂共用。主要用于聚氨酯(PU)和聚异氰脲酸酯(PIR)反应的催化,实际上对PU的催化选择活性略高于PIR反应,常用于层压板材聚氨酯硬泡、喷涂硬泡、模塑硬泡,更适用于PIR硬泡板材、各种发泡剂发泡(包括全水发泡)等工艺,在水发泡硬泡体系有优异的性能。也适用于微孔聚氨酯弹性体及高回弹泡沫塑料制品。
开奖结果蓝月亮精选枓 使用量(按100份聚醚计)约为0.1~3.0份。

BAOZHUANG

开奖结果蓝月亮精选枓25kg/TONG,180kg/TONG;

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