Divinyl Terminated Poly (phenylmethylsiloxane) , CAS. 225927-21-9

• CAS No.: 225927-21-9
• Formula: N/a
• EINECS: N/a
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Model NO.: km-675
• Colour: Colorless
• Melting Point: <-20′c
• Boiling Point: <205′c
• Density: 1.11 g/cm3
• Refractive Index: 1.533
• Specific Gravity: 1.11
• Transport Package: 200kg/Iron Drum
• Specification: Assay (GC): 99.0%min
• Trademark: KMW
• Origin: China
• HS Code: 391000000
• Production Capacity: 5mt/Month

Product Description

Product No.:km-675

Product Name:Poly(phenylmethylsiloxane), divinyl terminated

Cas No.:225927-21-9

SPECIFICATION




 

Viscosity, 25ºC mm2/s	100	1000	3000	5000
Refractive index, 20ºC	1.50±0.01	1.52±0.01	1.53±0.01	1.54±0.01
Content (Vi, wt)	3.1±1%	3.1±1%	0.7±0.1%	0.4±0.1%
Specific gravity	1.05~1.10	1.05~1.10	1.05~1.10	1.05~1.10
Appearance	Colorless liquid	Colorless and oil-like liquid	Colorless and oil-like liquid	Colorless and oil-like liquid
Flash point, COC, ºC	>100	>150	>200	>200

 
Package: 200kg/iron drum

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We are based in Wuhan, Hubei province, China, start from 2011, works on research and development, production and technical services of organic silicone chemicals & Organic fluoro chemicals, we have been specializing in the development and production of silicone & fluoro chemicals for over 20years.

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