亚洲男天堂无码_夜夜躁狠狠躁日日躁2002_亚洲日韩精品欧美激情综合_亚洲国产中文精品高清在线电影_激情综合成人丁香五月激情_一本一道波多野毛片结衣av中文_2019国产在线美女视频_少妇与公做了夜伦理_漂亮美女被高潮国产_在公车上拨开内裤进入毛片

CN
CN

Silicone New Material Series

有機(jī)硅新材料

Single end hydrogen silicone oil

Model Appearances Viscosity,cs H%(wt) Volatile content % Remarks
RH-H222 Colorless transparent liquid 45~55 0.029~0.031    

 

Usage:

The single ended active H of the single-ended polydimethylsiloxane can be directly grafted the high molecular or low molecular compound to reform a new type silicone product.It can be used to produce all kinds of special modified silicone oil by  hydrosilication  that introduces  polyether group,expoxy group,amino,long chain alkyl group, etc. The modified products will be used in personal care products,contact lenses,coating industry,polyurethane foam and agrochemicals adjuvant.

 

Instructions Download Center

RH-H222

Next