DOWSIL™ RSN-0431 HS Resin
DOWSIL™ RSN-0431 HS Resin is a high-performance, silanol-functional silicone resin designed for use in a variety of coatings applications. This product is a high solids version of DOWSIL™ 840 resin, offering medium hardness for maintenance paints, colored baking enamels, and decorative finishes. It significantly improves the heat resistance and weathering of organic resins, making it an ideal choice for high-temperature coatings. With its excellent stability and weatherability, DOWSIL™ RSN-0431 HS Resin enhances the performance of liquid coatings by itself or when blended with other organic resins.
| Product No. | 70865 |
| Supplier | Dow Inc. |
| CAS | 108-88-3 |
| Synonyms | Dimethyl, Diphenyl, Methyl, Phenyl Silicone Resin, Hydroxyl Functional Silicone Resin, Hydroxyl Functional Silicone Resin, Dow Corning 431 HS Resin, XIAMETER RSN-0431 HS Resin |
| Applications | Paints & Coatings |
| Characteristics | 80% solids, silanol functional silicone resin; Clear colorless to pale yellow liquid; Insoluble in water; Viscosity: 800 cSt at 25°C (77°F) |
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Product Details
Grade
Technical
Form
Liquid
Prohibited Uses
This product is neither tested nor represented as suitable for medical or pharmaceutical uses. Not intended for human injection. For further information please refer to Dow's product safety page https://www.dow.com/en-us/support/product-safety.html
Appearance
liquid
Boiling Point
> 100 °C (> 212 °F)
California Prop 65
WARNING! This product can expose you to chemicals including Benzene, which is/are known to the State of California to cause cancer, and Benzene, Toluene, which is/are known to the State of California to cause birth defects or other reproductive harm. For
Color
colourless, light yellow
Flash Point
7 °C (45 °F)
Kinematic Viscosity
800 mm2/s
Odor
solvent-like
Partition Coefficient
Pow: log Pow:
Relative Density
1.145 @ 25 °C (77 °F) Reference Material: (water = 1)
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