WESTON™ TLP
WESTON™ TLP phosphite ester is a trialkyl phosphite which can be used as a lubricant additive to improve antifriction and antiwear characteristics. It also functions as a sulfur deactivator. WESTON™ TLP phosphite ester may be used as a stabilizer in PVC, polyester fibers and in polypropylene when regulatory approval for food contact is not required.
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| Property Name | Value | Unit |
| Appearance | Liquid | -- |
| Color | Colorless | -- |
| Density | 0.88 | g/cm3 |
| Flash point (ASTM D 93) | 166 | °C |
| Odor | Mild | -- |
| Solubility in organic solvents | Soluble | -- |
| Solubility in water | Insoluble, hydrolyzes | -- |
| Vapor pressure | 1.33 - 13.33 | hPa |
| Specification Name | Value | Unit | Test Method | Test Condition |
| Acid No. | 0.05 max | mg KOH/g | -- | -- |
| Color (APHA , Pt - Co) | 50 max | -- | -- | -- |
| Density at 25°C | 0.88 | lb/gal | -- | -- |
| Flash Point | 165.56 | °C | -- | -- |
| Formula Weight | 586 | -- | -- | -- |
| Phosphorus Content | 5.3 | % | -- | -- |
| Refractive Index at 25°C | 1.4530-1.4580 | -- | -- | -- |
| Solubility in aprotic organic solvents | Soluble | -- | -- | -- |
| Solubility in water | Insoluble | -- | -- | -- |
| Specific Gravity at 25°C - 15.5°C | 0.866-0.881 | -- | -- | -- |
| Vapor Pressure at 190 °C | 5 | mm/Hg | -- | -- |
| Viscosity at 38°C | 16 | cps | -- | -- |
WESTON™ TLP TDS | Technical Data Sheets | English
WESTON™ TLP phosphite ester is a trialkyl phosphite which can be used as a lubricant additive to improve antifriction and antiwear characteristics. It also functions as a sulfur deactivator. WESTONTM TLP phosphite ester may be used as a stabilizer in PVC, polyester fibers and in polypropylene when regulatory approval for food contact is not required.
Safety Data Sheets are available upon request | Safety Data Sheets
Please click Request SDS to submit an inquiry.
