Sign in
Sign up
Hydroxypropyl Silicone oil RJ-4013
Description
RJ-4013 is a double ended hydroxyalkyl silicone prepolymer.
CAS No.: 222416-17-3
Chemical structure：
Technical Index
| Appearance | Colorless to tawny liquid |
| Solid content ( %) | ≥97 |
| Acid value (mg/g) | 45 |
| Viscosity (25℃), cst | 20~30 80~100 200~250 |
| Terminal hydroxyl content, (%) | 2.6 0.76 0.41 |
| Average molecular weight(g/mol) | 1300 4500 8200 |
Application
This product can be used in variety of applications, including:
Good compatibility with various types of polyurethane, polyester and acrylic resin
React with -NCO, -COOH, -NH2 and other groups, thus introducing silicone components into the resin system,
Resin processing
Packing
25 or 200kg plastic drums or Iron drums, or other packing on request.