WESTON™ 618F
WESTON™ 618F phosphite is a phosphite that is a highly effective color and molecular weight stabilizer for polyolefins, polyesters, elastomers, styrenics, engineering thermoplastics, and adhesive formulations. It also contributes to the thermal and UV stability of these polymers.
Classifications
Product Technology
Phosphite Antioxidants, Secondary Stabilizers
Brand
WESTON™
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| Property Name | Value | Unit |
| Appearance | Liquid | -- |
| Color | Colorless | -- |
| Density at 25 °C | 1.1 | g/cm3 |
| Flash point | 177 | °C |
| Odor | Mild, characteristic | -- |
| Solubility in water | Insoluble, hydrolyzes | -- |
| Specification Name | Value | Unit | Test Method | Test Condition |
| Acid No. | 0.20 max | mg KOH/g | -- | -- |
| Color (Pt - Co) | 50 max. | -- | -- | -- |
| Flash Point | 351 | °C | -- | -- |
| Phosphorus Content | 5.4 | % | -- | -- |
| Refractive Index at 25°C | 1.5040-1.5095 | -- | -- | -- |
| Specific Gravity at 25°C - 15.5°C | 0.965-0.990 | -- | -- | -- |
| Vapor Pressure at 6 mm/Hg | 347 | °C | -- | -- |
- Adhesives
- Fibers & Textiles
- Furniture
Safety Data Sheets are available upon request | Safety Data Sheets
Please click Request SDS to submit an inquiry.
