97麻豆精品国产自产在线观看,亚洲免费h,国产精品久久久久久久久久妇女,午夜视频1000部免费看,国产婷婷色,欧洲欧美人成免费观看,国产精品久久久久久久福利院

Product Name：

 Heptamethyltrisiloxane(MDHM) RH-H121

Chemical Name： 

 1,1,1,3,5,5,5-Heptamethyltrisiloxane

CAS NO.：

 1873-88-7

Formula：

Molecular Weight:

 222.5

Character:
Appearance: Colourless transparent liquid

Content: >99%

Boiling point: 142°C

Density (25℃):0.81-0.82

Refractive index(25℃):1.382

Flash point(℃):27.8

Safety Data:

Hazard Symbols:   Xi   

Risk Codes:R10;R36/37/38 

Safety Description:S26;S36  

Transport Information:UN 1993

Performance and Usage:

Reactive Hydrogen of Heptamethyltrisiloxane can graft the high-molecular or low-molecular compound to form a new-style silicone compound. For example, it can introduce Polyether group, Epoxy group, Amido, Long alkenyl,etc by hydrosilylation, to produce various special modified silicone oil, used for individual care, coating industry, Polyurethane Foam, agricultural auxiliary agent, etc.

Package：

 150KG/200L drum, or 750KG/ IBC drum.

Storage：

 Store in cool and dry place with airproof package, avoid the contact of acid and alkali, and keep far away from the fire.