Chemical Name: Monodendroxypropyl Polysiloxane
English Name: Hydroxypropyl-Terminated Polysiloxane
English Alternative Names
Monodentyl Hydroxypropyl Silicone Oil (Oil-Based System)
Release Agent
Demoulding Agent
Anti-graffiti Additive
CAS NO.: 63148-62-9
EINECS NO.: 264-388-1
Chemical Structure Formula
Product Overview
Reactive single-terminal hydroxypropyl silicone oil can be used to synthesize organosilicon-polyurethane/polyester block polymers. The single-terminal hydroxypropyl silicone oil has one end as an organic silicon group and the other end as a hydroxypropyl group, which respectively takes into account the hand feel characteristics of organosilicon and the anti-graffiti property. Compared with the ordinary double-terminal hydroxypropyl type, it has better hand feel and anti-graffiti effect.
Technical Specifications
Appearance: Colorless or yellow transparent oily liquid
Properties and Applications
Monodimethylhydroxypropyl silicone oil is a linear organic functional polyorganosiloxane. Due to the presence of terminal primary hydroxyl groups, it can be used as an active component in suitable polymers.
Packaging and Storage
1. 25kg, 50kg plastic drums or 200kg iron drums.
2. Store in clean, dry containers and keep in a well-ventilated, dry warehouse.
3. This product is transported as a non-toxic and non-hazardous item.
4. Shelf life: 3 years
