Low Hydrogen Silicone Oil RH-502(Hydrogen Crosslinker)
- Courier
- In detail
- BrandRunhe
- Country of manufactureChina
Low Hydrogen Silicone Oil RH - 502(hydrogen crosslinker)
Polymethylhydrosiloxanes, trimethylsiloxy terminated, CAS: 68037 - 59 - 2
Polysiloxanes di - Me hydrogen - terminated, CAS: 70900 - 21 - 9
Main Composition: Hydrogen polydimethylsiloxane
Basic Character
Appearance: Colourless transparent liquid
Viscosity((25℃,mm2/s): 50 - 150
Density(25℃,g/cm3): 0.9800 - 0.9900
Refractive index: 1.4010 - 1.4050
Hydrogen low volume(wt% ): 0.5%
Volatilizing matter(150℃/3h): ≤1.0%
Advantage
(1)Compared to others, Cross - linking Agent for Silicone Rubber made from High - performance Hydrogen Cyclosiloxane has low T10 and T90 evidently in sulfuration of silicone rubber, which shows that it has high activity, quick and sufficient cross - linking reaction.
(2)The hardener which made from it has wide application and good stability.
【Usage】
(1)Used as hardener of Liquid Silicone Rubber
(2)Used as Low Hydrogen - containing Silicone Oil of Epoxy - modified Silicone Oil, Polyether Silicone Oil, etc.