Technical datasheet
Doverphos® 49
Supplied byDover Chemical (ICC Industries)- Last Updated on Jun 26, 2025
Doverphos® 49 by Dover Chemical (ICC Industries) is tris (tridecyl) phosphite-based antioxidant. Used in powder and coil coating formulations. It is an effective stabilizer in conjunction with mixed metal heat stabilizers used in PVC. It has high molecular weight and low phosphorus content alkyl phosphite. It exhibits low volatility and good hydrolytic stability. Prevents discoloration and loss of physical properties. Typical use levels range from 0.25 to 1.00%.
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Doverphos® 49 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Acid Value | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Color, APHA | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Molecular Weight, Mw | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Phosphorous Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Refractive Index | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |