午夜狠狠干 I 天天操人人干 I 在线观看免费av网 I 最新中文字幕在线观看视频 I 婷婷久操 I 免费av大片 I 黄色免费网站下载 I 亚洲综合成人在线 I 国产一级黄色免费看 I 久久夜色精品国产欧美一区麻豆 I 2023年中文无字幕文字 I 亚洲蜜桃在线

Specification

Identification
Name：Polyether Defoamer GPE
Molecular Formula:
Molecular Weight:
CAS Number:
Specification:

Properties: This product is a transparent viscous liquid, excellent chemical stability.
Application: This product is non-toxic, harmless superior, anti-foaming properties, foam suppression long time and so on. .
Package and Storage: This product is non-combustible and explosive materials, galvanized iron or plastic barrel, net weight 50Kg or 200Kg. Stored in a dry indoor air, barrels sealed to prevent moisture absorption, save for one year.

【Previous】 【Next】 【Return】