Product Chemical Name and Structure:
Product Item：IOTA 233
Chemical Name: Phenylsilsesquioxanes, hydrogen-terminated
English： Phenylsilsesquioxanes, hydrogen-terminated
CAS NO: 68952-30-7
EINECS No.:
Chemical Structural Formula
–[–Si(Ph)–O–]m–Si(H)–O–Si(Ph)–O–…
English and Chinese alternative names:
Phenylsilsesquioxanes, hydrogen-terminated
：氢封端苯基硅倍半氧烷
Product Description:
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.
Technical Specifications:
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
Performance and Applications:
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.
Packaging and Storage:
Packaged with 15kg, 200kg coating metal drum, store in a cool ventilated place.
