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About Us
Jiangxi Punhan New Material Co., Ltd. is located in Xiangtun Industrial Park, Dexing City, Jiangxi Province, covering an area of 120 acres with a registered capital of 70 million yuan and a total investment of 250 million yuan.
News
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Products
The company's current main products include several series of products, including organosilicon sealing agents, polysiloxane/silicone oil, functional silane, pharmaceutical intermediates, etc.
Advantages
A high-tech enterprise engaged in the production of organic silicon new materials and a potential gazelle enterprise in Jiangxi Province.
Environment
Located in Xiangtun Industrial Park, Dexing City, Jiangxi Province, covering an area of 120 acres with a registered capital of 70 million yuan.
Recruitment
Sincerely invite like-minded individuals (leading projects and technologies) to discuss and develop together. There are wutong trees. I hope the phoenix will come to me!
Tetramethyl divinyl disiloxane

Tetramethyl divinyl disiloxane

CAS NO:2627-95-4

Detailed Introduction

Product identification
Product number: RLJJ014
Chemical Name: Tetramethyl divinyl disiloxane
Alias: Vinyl double capped end
CAS    : 2627-95-4
EINECS : 220-099-6
Molecular structure:
Molecular formula : C8H18OSi2
Molecular weight: 186.40
Product features

Density(25℃,g/cm3)

0.813

Refractive point(20℃)

1.411-1.413

Melting point(℃)

-99.7

Flashing point(℃)(℃)

24

Boiling point(℃)(℃)

139~139.5

Water solubility

Insoluble

Product index

Items

Index

Appearance

Colorless transparent liquid

Content(%, ≥)

99.0

Vinyl Content(%, ≥)

28.0

Product use
Used for addition reaction silastic rubber silica gel, liquid silicon glue, Vinyl silicon resin, Vinyl silicone oil etc. additives( intermediates).
Product specification
200L iron/ plastic barrel, Net weight 160kg. Contact us for special specification.
Product transportation and storage
Store in cooldry ventilation warehouse. Transported as dangerous products