High viscosity vinyl silicone oil chain type CAS No. 68083-19-2

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Company Information

Wuhan Kemi-Works Chemical Co., Ltd.

CN Trading Company
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<24h
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Quick Details

Port: Chinese Port
Payment Terms: L/C,T/T,Western Union
Supply Ability: 50 Metric Ton/Metric Tons per Month
Brand Name: Kemi-works
Other Names: Vinyl silicone oil
Type: Organic silicone oil
Usage: Coating Auxiliary Agents,Leather Auxiliary Agents,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Textile Auxiliary Agents
Place of Origin: Hubei China
EINECS No.: N/A
Classification: Chemical Auxiliary Agent
Purity: 99%
MF: N/A
Model Number: KM=387
CAS No.: 68083-19-2
Packaging Detail: 200KG and 50KG polyethylene plastic drum, 1000KG IBC drum
Product Description

High viscosity vinyl silicone oil chain type VinylPolysiloxane

CAS No. 68083-19-2

Product details

 

 

Description

This product is the end vinyl polydimethylsiloxane. it's an excellent and lively intermediate materials. this product except have the methyl silicone oil's common performance(such as : smoothness, limpness, bright, temperature and durability etc. also have below features:

 

  1. Two ends of vinyl have very strong reactivity, can have addition reaction with hydrogen silicone when under the action of catalyst .also can participate in a variety of other reactions.
  2. Has better intermiscibility with organic material compare to methyl silicone oil, easier compatibility with other organic materials.
  3. For containing lively double bond, easy to have reaction with organic material such as polyurethane, acrylic acid etc.

 

Structural formula

CH3           CH     CH3

H2C=CH    Si    O   Si  O n      Si    CH3=CH2   

CH3           CH3         CH3  

 

Specification

Viscosity ( 25°C,MPas)

Molecular weight

Vinyl content(%)

Density

0.7

186

29

0.81

2-3

500

10-12

0.92

4-6

770

7-9

0.93

10

1000

5.4

0.95

20

2000

2.7

0.95

100

6000

0.8-1.2

0.97

200

9400

0.4-0.6

0.97

500

17200

0.37-0.43

0.97

1000

28000

0.18-0.26

0.97

3500

43000

0.12-0.15

0.97

5000

49500

0.10-0.13

0.97

10000

62700

0.08-0.12

0.97

20000

72000

0.06-0.09

0.98

65000

117000

0.04-0.06

0.98

165000

155000

0.03-0.04

0.98

Usage

  1. Use as high temperature vulcanizing silicone rubber(HTV) for the production of basic raw material ,to enhance the hardness and strength of silicone rubber.

  2. For the production of liquid silicone rubber, it's the main material of injection molding silicone rubber.

  3. This product reaction with organic material such as polyurethane, acrylic acid etc. can produce new material who have preferable performance (weathering resistance, ageing resistance, uvioresistant,reinforcing and toughening etc.)wide usages in the plastic, resin, paint, and coatings modified.

 

Usage & dosage

When used as additive or modified the quantity of 10%-20%,when used as base gule the quantity of 50%-100%

 

Notices

This material have chemistry's lively, should not to mixed with impurities(especially the catalyst),when in use or compatibility of medicines, should be notice if have chemical reaction, prevent degeneration.

 

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