This product is a colorless, low-viscosity liquid, regarded as trifunctional since all three alkoxy groups are able to participate in this reaction. Additionally it contains a methyl group that adds organic character to the products. Hydrolysis leads to silanol groups which, in a subsequent condensation reaction, form very stable siloxane bonds (-Si-O-Si-).

Application
This product is mainly used as the crosslinking agent of room temperature vulcanized silicone rubber, as well as the glass fiber surface treatment agent and reinforced plastic laminate treatment agent, in order to improve the mechanical strength of products, heat resistance, moisture resistance.