Factory Cheap Hot Octamethylcyclotetrasiloxane/D4 - RS-VTMDSO Tetramethyl divinyl disiloxane CAS#2627-95-4 – Ruijin

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Factory Cheap Hot Octamethylcyclotetrasiloxane/D4 - 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:

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 Cheap Hot Octamethylcyclotetrasiloxane/D4 - RS-VTMDSO Tetramethyl divinyl disiloxane CAS#2627-95-4 – Ruijin detail pictures


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To create much more benefit for consumers is our company philosophy; customer growing is our working chase for Factory Cheap Hot Octamethylcyclotetrasiloxane/D4 - RS-VTMDSO Tetramethyl divinyl disiloxane CAS#2627-95-4 – Ruijin , The product will supply to all over the world, such as: Haiti, Tanzania, Netherlands, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, be sure to feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our merchandise, make sure you feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.
  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Daisy from Israel - 2017.05.21 12:31
    The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
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