Silanol Terminated Polydimethylsiloxanes CAS 70131-67-8 Haihang Industry

• CAS No.: 70131-67-8
• Formula: Hosi
• EINECS: 615-070-3
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Model NO.: HHPWL
• Colour: Colorless
• Smaplie: Avaliable
• Transport Package: 190 Kg/ Iron Drum
• Specification: 190 kg/ iron drum
• Trademark: Haihang Industry
• Origin: Shandong, China

Product Description

Product Description

Silanol Terminated Silicone Polymer

CAS No:70131-67-8

Chemical Name: Silanol Terminated Polydimethylsiloxanes; OH-terminated PDMS; OH Polymer

Molecular Formula: HOSi

Molecular Weight:45.09284

Appearance: Colorless transparent flow liquid

Silanol Terminated Silicone Polymer Typical Properties

Test item	Specification
Appearance	Colorless transparent flow liquid
Viscosity (25ºC CST )	1000	2000	10000	20000	50000	80000
Volatile (150ºC,3hr)%	≤2.0

 
Silanol Terminated Silicone Polymer Usage:

It can solidify together with crosslinking agents and activators at room temperature. It can remain elastic for a long time at the temperature range of -60~200ºC with excellent electrical performances and chemical stability and properties of waterproof, odor-resistant, and weatherproof resistance. It is widely used in many areas such as caulking joints in construction; insulation, antishock, dampproof, and anticorrosion for electronic components; molding and demoulding for rubber products, smooth agents, and isolating agents for leathers. It is also a basic material for the manufacture of RTV-1, and RTV-2 with special specifications used in fabric finishing and the daily-use chemical industry.

Silanol Terminated Silicone Polymer Packaging and Shipping:

Packed in 200L iron drums ( net weight: 190 kg/ iron drum )