欧亚中日AⅤ无码高清不卡在线观看_色婷婷成人网在线播放_国语自产少妇精品视频蜜桃蚂蚁_好舒服用力啊啊啊国产_亚洲AV片不卡无码av麻豆

【中文版】|【ENGLISH】
Methoxy blocking polymethyl silicone oil

Product No. 

QLS-204A

Technical index

Appearance: Colorless transparent liquid.
Kinematical viscosity (25℃), mm2/s: ≤10 (the viscosity can be customized)
PH value: 6-8

Uses

In producing methoxy blocking silicone rubber, in grafting and modification of organic matters, or as new structure control agent for silicone rubber.
Order     BACK