久久99精品久久久久久9,无遮18禁在线永久免费观看挡,7777精品久久久大香线蕉,中文精品久久久久人妻不卡,无码人妻一区二区三区麻豆,伊人久久大香线蕉AV五月天宝贝,男女视频在线一区二区,亚洲日本va中文字幕婷婷,99久久亚洲综合精品网,国产精品亚洲丝袜专区

Changzhou Rui'ao Additives Co., Ltd.
 
 
     Non-emission amine catalyst ...
     Multifunctional water-based ...
     Other PU additives ...
     Pyrrolidone series ...
     Tertiary amine series ...
     Cyclammonium series ...
     Morpholine series ...
     Aliphatic amine series ...
     Emission free amine catalys ...
     Flexible block foam amine c ...
     Flexible moulding foam amin ...
     Metal catalyst ...
     PU shoe sole used ...
     Rigid foam amine catalyst ...
     Silicone oil surface active ...
 
     
 
Rigid foam amine catalyst
Products
Performance specification
ROAOCAT  5
a kind of tertiary amine type catalyst; promotion of carbamic acid ester reaction
ROAOCAT  8
a kind of tertiary amine catalyst; widley applied in rigid foam; for promotion of carbamic acid ester reaction
ROAOCAT  9
a kind of low smell tertiary amine catalyst; widely applied in reaction of rigid rigid polyurethane and polyisocyanurate and urea; foaming and gel strengthening used
ROAOCAT  41
a kind of trimerization catalyst with middle level activity; widely applied in various rigid polyurethane and polyisocyanurate foam
ROAOCAT  405
a kind of tertiary amine catalyst with low smell; balancing function in reaction of flexible and rigid foam
ROAOCAT  302
a kind of high efficiency tertiary amine catalyst; applied in rigid spraying polyurethane foam
ROAOCAT  303
a kind of high-efficiency tertiary amine catalys; ;applied in rigid spraying polyurethane foam; strong catalyzing on urea reaction
ROAOCAT  304
a kind of high-efficiency tertiary amine catalys; applied in rigid spraying polyurethane foam; s
ROAOCAT  C46
for promotion of isocyanate reaction; used in varous rigid foam
ROAOCAT  K15
for promotion of isocyanate reaction; widely applied in various rigid foam
ROAOCAT  R1
a kind of tertiary amine type catalyst; for promotion of polyisocyanate reaction
ROAOCAT  R2
a kind of tertiary amine type catalyspolyisocyanate
ROAOCAT  R3
; for promotion of polyisocyanate reaction; used in rigid foam with better liquidity
ROAOCAT  DMP30
a kind of catalyst for delaying of amine reaction; used in rigid polyisocyanate reaction and CASE application
ROAOCAT  BDMA
a kind of catalyst for promotion of carbamic acid ester reaction; for reducing of brittleness of foam with high moisture content
ROAOCAT  8N
reactive type low smell polyurethane catalyst for replacing of dimethyl cyclohexyl amine; widely applied in spraying PU foam
ROAOCAT  C12
N,N-dicyclohexylmethylamine; surface curing catalyst; improvement of surface curing property of flexible and rigid polyurethane foam
ROAOCAT  77
balancing of carbamic acid ester and urea reaction of flexible and rigid polyurethane foam; improvement of aperturing of foam; reducing of brittleness of rigid foam
ROAOCAT  DBU
a kind of tertiary amine type catalyst; strong promotion effect on carbamic acid ester; applied in semi-flexible mini-hole foam, coating, adhesive, sealing glue and elastomer
ROAOCAT  DMDEE
standard catalyst applied in single component spraying foam and single component adhesive
ROAOCAT  DMEA
subsidiary catalyst, dimethylethanolamine
 
 Back
 
 
Home | About us | Product | News | Honor | Job | Factory | Order | Contact | 中文版
Copyright(C)2014,Changzhou Rui'ao Additives Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice [ Admin ]
国产九九久久99精品影院| 免费看欧美全黄成人片| 亚洲国产美女精品久久久| 高级艳妇交换俱乐部小说| 亚洲日本VA中文字幕在线| 换着玩人妻中文字幕| 亚洲中字幕日产AV片在线| 亚洲精品无码aⅴ中文字幕蜜桃| 产综合无码一区| 亚洲熟妇在线视频观看| 男人的天堂在线无码视频| 国产综合久久99久久| 日韩一区国产二区欧美三区| 午夜福利视频自拍偷拍| 国产精品成人一区二区三区| 精品亚洲成a人片在线观看| 55夜色66夜色国产精品| 91精品啪在线观看国产色| 中文字幕无码免费久久99| 亚洲va成无码人在线观看天堂| 亚洲日本韩国欧美云霸高清| 国产精品18久久久久久麻辣| 日本视频精品一区二区| 国产日韩亚洲大尺度高清| 精品国产成人a在线观看 | 亚洲国产初高中生女av| 国产乱子伦精品视频| 天堂在线www天堂中文在线| 欧美z0z0人禽交| 亚洲女同精品久久女同| 国产绿帽在线视频看| 国产在线精品涩涩涩涩91| 亚洲精品黄网在线观看| 欧洲亚洲一区| 亚洲经典在线中文字幕| 91亚洲国产成人aⅴ毛片大全 | 国产精品99久久免费| 亚洲av永久无码精品表情包| 久久青草视频| 久久精品人妻无码专区| 99久久婷婷国产综合精品|