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Factory Supply Spreading Agent - RS-VTMDSO Tetramethyl divinyl disiloxane CAS#2627-95-4 – Ruijin Featured Image
  • Factory Supply Spreading Agent - RS-VTMDSO Tetramethyl divinyl disiloxane CAS#2627-95-4 – Ruijin

Factory Supply Spreading Agent - RS-VTMDSO Tetramethyl divinyl disiloxane CAS#2627-95-4 – Ruijin

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Factory Supply Spreading Agent - 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:

Factory Supply Spreading Agent - RS-VTMDSO Tetramethyl divinyl disiloxane CAS#2627-95-4 – Ruijin detail pictures

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Often customer-oriented, and it's our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for Factory Supply Spreading Agent - RS-VTMDSO Tetramethyl divinyl disiloxane CAS#2627-95-4 – Ruijin , The product will supply to all over the world, such as: Belize, Indonesia, Argentina, We accomplish this by exporting our wigs directly from our own factory to you. The goal of our company is to get customers who enjoy coming back to their business. We sincerely hope to cooperate with you in the near future. If there's any opportunity, welcome to visit our factory!!!

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    5 Stars By Henry stokeld from Istanbul - 2018.06.18 17:25
    The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
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