AO CA
product description
| Chemical name | 1,1,3-TRIS(2-METHYL-4-HYDROXY-5-TERT-BUTYLPHENYL)BUTANE | ||
| Cas No. | 1843-03-4 | ||
| Molecular structure |  |
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| Product form | White powder | ||
| Specifications | TEST | SPECIFICATION | |
| Melting point (℃) | 181-186 | ||
| Volatile Content(%) | ≤0.5 | ||
| Ash (%) | ≤0.10 | ||
| Transmittance(%) | |||
| 425nm | ≥80.00 | ||
| Application | Antioxidant CA is a high-efficiency phenolic antioxidant, suitable for a wide range of materials including PP, PE, PVC, polyamides, ABS resins, polystyrenes, and cellulose plastics. It features low volatility, high thermal stability, non-polluting and non-discoloring properties, and maintains stability without decomposition during high-temperature processing—significantly enhancing the heat resistance and oxidation stability of end products. This product also exhibits excellent copper damage inhibition performance, making it particularly suitable for polyolefin cable products. When compounded with DLTDP, DSTDP, or ultraviolet absorbers, it delivers outstanding synergistic effects. The recommended dosage ranges from 0.02% to 0.5%. | ||
| Pakcage | / | ||