α,ω-silanol-terminated polydimethylsiloxane;
(α,ω-Dihydroxypolydimethylsiloxane)
Chemical Structure
Introduction
SiSiB® OF0025 is a low viscosity hydroxyl terminated silicone that cross-links to form a durable silicone coating to various hard surfaces.
Typical Physical Properties
| Chemical Name: | α,ω-silanol-terminated polydimethylsiloxane, |
|---|---|
| CAS No.: | 70131-67-8 |
| Color and Appearance： | Colorless clear liquid |
| Active Ingredient: | 100% |
| Density [25°C]: | 0.98 |
| Viscosity [25°C]: | 20~30 cSt |
| OH content, wt: | >8.5% |
Applications
Low viscosity silanol fluids are employed as filler treatments and structure control additives in silicone rubber compounding. Intermediate viscosity, 1000-10,000 cSt. fluids can be applied to textiles as durable fabric softeners.
High viscosity silanol terminated fluids form the matrix component in tackifiers and pressure sensitive adhesives.
Packings
Net weight 190Kg steel drum or 950Kg IBC container, for more details, please visit Packing Centre.