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Excellent quality Silicone Surfactant - RS-VTMDSO Tetramethyl divinyl disiloxane CAS#2627-95-4 – Ruijin Featured Image
  • Excellent quality Silicone Surfactant - RS-VTMDSO Tetramethyl divinyl disiloxane CAS#2627-95-4 – Ruijin

Excellent quality Silicone Surfactant - RS-VTMDSO Tetramethyl divinyl disiloxane CAS#2627-95-4 – Ruijin

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Excellent quality Silicone Surfactant - RS-VTMDSO Tetramethyl divinyl disiloxane CAS#2627-95-4 – Ruijin Detail:

Overview
Quick Details
Classification:
Chemical Auxiliary Agent
CAS No.:
2627-95-4
Other Names:
Tetramethyldivinyldisiloxane
MF:
C8H18OSi2
EINECS No.:
220-099-6
Purity:
99%
Place of Origin:
Zhejiang, China
Type:
Adsorbent
Adsorbent Variety:
Activated Carbon
Usage:
Rubber Auxiliary Agents
Brand Name:
RS
Model Number:
RS-VTMDSO
Product Description

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:

C 8 H 18 OSi 2

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.

 
Specification

 

RS-VTMDSO Tetramethyl divinyl disiloxane CAS#2627-95-4RS-VTMDSO Tetramethyl divinyl disiloxane CAS#2627-95-4RS-VTMDSO Tetramethyl divinyl disiloxane CAS#2627-95-4RS-VTMDSO Tetramethyl divinyl disiloxane CAS#2627-95-4

 

Packaging & Shipping

 210L Iron Drum: 200KG/Drum
1000L IBC Drum: 1000KG/Drum

Product detail pictures:

Excellent quality Silicone Surfactant - RS-VTMDSO Tetramethyl divinyl disiloxane CAS#2627-95-4 – Ruijin detail pictures

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Cooperation
Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as theory of "quality the basic, have faith in the initial and administration the advanced" for Excellent quality Silicone Surfactant - RS-VTMDSO Tetramethyl divinyl disiloxane CAS#2627-95-4 – Ruijin , The product will supply to all over the world, such as: Nigeria, Georgia, Borussia Dortmund, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need to have!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.

    • Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Alexander from South Africa - 2018.11.28 16:25
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Jessie from Manchester - 2017.10.13 10:47
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