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Divinyl Terminated Methyl Phenyl Siloxane IOTA 252

Chemical Name: Vinyl-terminated Poly(Phenylmethylsiloxane)

English Name3-(Dimethylsilyloxy)-1,1,5,5-Detramethyl-3-Phenyltrisiloxane


English alternative names

Divinyl Terminated Methyl Phenyl Siloxane


CAS NO: 225927-21-9  


Chemical Structural Formula

Structural formula 1


Structural formula 2

 

Structural formula 3

 


Product Description

Divinyl terminated menthyl phenyl siloxane is Vinyl-terminated linear phenyl methyl silicone oil. It can be used as the thinner of vinyl component of molding phenyl siloxane rubber and vinyl phenyl silicone resin.


Technical Specifications

Appearance: Colorless and transparent liquid

Specific gravity: 1.05-1.10

Refractive index, 20℃: 1.50-1.54

Flash point, °C: >100

Vinyl Content wt%: 0.4-3.1

 

Packaging and Storage

The packing is 15kg, 200kg coated drum, stored in ventilated place.



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