被两男人手指伸进去调教_印度精品av三级_jizz成熟丰满韩国女人剧情_91免费看片._精品xxxx户外露出视频_日韩av网址在线_黑人玩欧美人三根一起进_韩国伦理片两男一女_水果派av解说免费观看 _ass日本漂亮丰满ass

Pic:

Other name:

D1821

Value:

99%

CAS NO.:

107-64-2

Molecular Formula:

C₃₈H₈₀NCl

MW:

586.51

Physical properties:

White to light yellow powder. Almost insoluble in water, but soluble in nonpolar solvents. Has good emulsifying and dispersing ability, antistatic property and corrosion resistance. With soft, antistatic, sterilization, disinfection, emulsification and other properties, can be dissolved in alcohol and hot water.

Use:

Widely used as fabric softening agent(75% Ethanol solution). Can also be used as asphalt emulsifier, organic bentonite cover agent. It is also mainly used as excellent emulsifier synthetic rubber, silicone oil and other oil chemicals; it is the main component of hair conditioner; also can be used as antistatic agent, synthetic fiber, glass fiber softener, and fungicides and disinfectants.

Package:

20kg/drum

Precautions:

Stored in the dark, cool, dry and ventilated place.