Quent® 68 by Qualichem Specialties is Tris(2,4-di-tert-butylphenyl) phosphite. Acts as a secondary antioxidant for organic polymers. Possesses very good melt flow and color protection during thermal processing of polymers. Can be used with benzotriazoles and HALS for thermal and light stabilization in outdoor use and also in combination with hindered phenol, to achieve synergistic performance. Quent® 68 is used for applications including polyolefins, elastomers, polycarbonate, polyester, and styrenics.
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Quent® 68 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 |
| Acid Value | 0.0 Visible After Login | Visible After Login | Visible After Login |
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| 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 |
| 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 |