亚洲中文字幕一二三四五六七色欲_91精品国产一区免费观看_在线成人观看中文av_精品国产美女欲色Au毛片_亚洲午夜精华福利无码AV

【中文版】|【ENGLISH】
High/low hydrogen silicone oil

Product No. 

QLS-202

Technical index

Appearance: colorless to light yellow transparent oily liquid.
Kinematical viscosity (25℃),mm2∕S: 10~50
Hydrogen content %: 0.1~1.6 (can be customized upon customer's request)

Uses

Waterproof agent, anti-bonding agent, foam stabilizer, cross-linking agent for textile, rubber, leather, paper and building material.

Order     BACK