Product description

Product Description
Chemical Name: Phenyltrimethoxysilane; PTMS
CAS  No.2996-92-1
EINECS No.221-066-9
Chemical Formula: C9H14O3Si

Technical Data
Appearance: Colorless transparent liquid
Purity: 99%
Colour (Pt-Co)≤30
Density(20℃,g/cm3): 1.0620-1.0720
Refractive Index (25℃): 1.4650-1.4750

Main Use
1. It can be used as a surface modifier and dispersant for a variety of inorganic materials. It can improve the wettability and dispersion of mineral-filled polymers;
2. Can be used as cross-linking agent for coatings and sealants;
3. Can be used as a hydrophobic additive for other silane coupling agents;
4. Can be used as raw material for the production of phenyl silicone resin and silicone rubber;
5. Can be used as an electron donor in the polymerization process of polypropylene.