Phenylsilsesquioxanes,
hydrogen-terminated IOTA 233 
 
Phenylsilsesquioxanes, hydrogen-terminated is one kind of T type polyphenylsiloxane, terminated by hydride, the molecular weight range 550~3000, miscibility with dimethyl siloxane, liquid silicone rubber, phenyl silicone rubber and phenyl resin. It's used as crosslinker of liquid silicone rubber, phenyl silicone rubber and phenyl resin.
	
 
DESCRIPTION:
	CAS: 68952-30-7
 Phenylsilsesquioxanes, hydrogen-terminated is one kind of T type polyphenylsiloxane,
terminated by hydride, the molecular weight range 550~3000, miscibility with
dimethyl siloxane, liquid silicone rubber, phenyl silicone rubber and phenyl
resin. It's used as crosslinker of liquid silicone rubber, phenyl silicone
rubber and phenyl resin.
 
	STRUCTURAL FORMULA:


SPECIFICATION: 
	Appearance: Colorless and clear liquid
 Specific gravity: 1.00-1.01
 Refractive index, 20℃: 1.46-1.52
 Viscosity, 25℃ mm2/s: 5~5000
 Flash point, ℃: > 110
 Content (H%): 0.35-0.75
 
Storage and Package:
Packaged with 15kg, 200kg coating metal drum, store in a cool ventilated place.
	
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