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Postion:Product Catalog >Chemical Reagents>Organic reagents>Silane>Divinyltetramethyldisiloxane
Divinyltetramethyldisiloxane
  • Divinyltetramethyldisiloxane
  • Divinyltetramethyldisiloxane
  • Divinyltetramethyldisiloxane
  • Divinyltetramethyldisiloxane

Divinyltetramethyldisiloxane NEW

Price $100
Package 25KG
Min. Order: 1KG
Supply Ability: 200TON
Update Time: 2024-10-28

Product Details

Product Name: Divinyltetramethyldisiloxane CAS No.: 2627-95-4
EC-No.: 220-099-6 Min. Order: 1KG
Purity: 99%min Supply Ability: 200TON
Release date: 2024/10/28

Divinyltetramethyldisiloxane,CAS 2627-95-4,tetramethyldivinyldisiloxane

SI-162

 

Tetramethyldivinyldisiloxane .
Synonym: Divinyltetramethyldisiloxane
1,1,3,3-Tetramethyl-1,3-divinyldisiloxane

Countertype of Degussa CD 6210



Introduction

 

SI-162  is a high purity 1,3-Divinyl Tetramethyl Disiloxane, it is a colorless to yellowish clear liquid.

 

Typical Physical Properties

 

Chemical Name:

Tetramethyldivinyldisiloxane 

CAS No.:

2627-95-4

EINECS No.:

220-099-6

Empirical Formula:

C8H18OSi2

Molecular Weight:

186.40

Boiling Point:

139°C [760mmHg]

Flash Point:

19°C

Color and Appearance:

Colorless or yellowish transparent liquid

Density [25°C]:

0.811

Refractive Index [25°C]:

1.412[25°C]

Purity:

Min.99.9% (Grade A)

Min.99.5% (Grade B)

Min.99.0% (Grade C)

 

 Applications

 

 

SI-162  is used as a linear inhibitor in the formulating of two-part Silicone RTV-2 Addition Curing systems.

Because of the large vinyl content, small amounts are very effective in retarding and controlling the working time or pot life of two-part Addition-Curing Silicone RTVs.

 

Also, due to its boiling point of 139oC, it is easily volatilized during curing. A suggested starting formulation is to use 0.25 to 0.50 parts by weight of SI-162 with 100 parts of the Base polymer containing the platinum catalyst. 


 

 

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Company Profile Introduction

Hebei Weibang Biotechnology Co., Ltd. is a professional chemical products company that is widely praised for providing high-quality, cost-effective chemical raw materials. 1. Strong professional ability: We have a team composed of many experts with rich experience and sales staff with very high professional level, with outstanding professional ability. 2. Good product quality: The company strictly controls the quality of its products, and all products comply with relevant national standards to ensure that it provides customers with the highest quality products. 3. Product prices are affordable: We are customer demand-oriented and provide the most competitive product prices to ensure that customers can get the greatest value return. 4. Good service: The company aims at customer satisfaction and provides all-round and thoughtful services. Hebei Weibang Biotechnology Co., Ltd. Currently specializes in the production and trade of flavors and fragrances, daily chemicals, detergents, UV absorbers / light stabilizers, and chemical additives. From product production, transportation to export, all are managed by our own team Responsible for the production department, a closed loop is formed to provide customers with very cost-effective and high-quality chemical raw materials. After several years of hard work in the Chinese and international chemical markets, Weibang has received positive responses and recognition from many customers and has moved itself towards the international market. In the future, Weibang will continue to invest very high-quality services and products in the global chemical market to further expand our market, further enhance our professional level, and bring real benefits to global customers. Hebei Weibang Biotechnology Co., Ltd. Has won the trust and praise of customers with its professional technical capabilities, high-quality product quality, affordable product prices and good services. If you are looking for a professional chemical products co

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