Technical datasheet
Doverphos® HiPure 4HR
Supplied byDover Chemical (ICC Industries)- Last Updated on May 28, 2014
High purity, trisnonylphenylphosphite(0.75% triisopropanolamine and less than 0.1% residual nonyl phenol). Acts as a heat stabilizer. It gives very good final color & has low free nonylphenol content and provides improved hydrolytic stability. It prevent black specks when used in a water emulsion for stabilizing polymers. It is compatible with PVC, ABS, nylon, elastomers, polyolefins, polycarbonates, polyurethane, polystyrenes and polyethylene terephthalate. The recommended usage is 0.05 to 3.00%.
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Doverphos® HiPure 4HR properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Acid Value | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Color | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Free nonylphenol, DP260 | 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 |
| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |