SONGNOX® 1680 by Songwon is tris(2,4-di-tert-butylphenyl) phosphite. It functions as an anti-phosphite. Polystyrene, ABS, polyesters, TPU, polyethylene, acrylics, polyacetal, polypropylene, polycarbonate, and polyamide are all compatible with it. It displays melt flow and color protection when polymers are thermally processed. It can be used outside for thermal and light stabilization with benzotriazoles and HALS. Complies with AICS, DSL, EINECS, IECSC, ENCS, NZIoC, ECL, PICCS and TSCA. SONGNOX® 1680 can also be used in combination with hindered phenol to achieve synergistic performance.
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Compliance
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SONGNOX® 1680 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| 2,4-DTBP Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
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| Flash Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melting Point | 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 |
| Transmittance | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Volatile Loss | 0.0 Visible After Login | Visible After Login | Visible After Login |