This product has good whitening effect on all kinds of plastics and plastic products, and the whitening effect on polyvinyl chloride, polypropylene and other plastic products is even better. It is especially ideal for whitening and brightening of artificial leather and leather products, and has the advantages of non-yellowing and non-fading after long-term storage. Foreign similar products include Uvitex FP.
Product Detail
| Technical Specifications | Appearance: light yellow or milky white crystalline powder Bulk density: 1.23/cm³ Melting point: 216-222°C Content: 99.0% Ash content: ≤0.1% Weight loss on drying: ≤0.5% Acid and alkali resistance: It has strong acid and alkali resistance Solubility: insoluble in water, soluble in usual organic solvents Fineness: ≥600 mesh |
| Usage | This product has good whitening effect on all kinds of plastics and plastic products, and the whitening effect on polyvinyl chloride, polypropylene and other plastic products is even better. It is especially ideal for whitening and brightening of artificial leather and leather products, and has the advantages of non-yellowing and non-fading after long-term storage. Foreign similar products include Uvitex FP. |
| Dosage | The addition amount can be selected according to the whiteness requirement. The following are the recommended dosages: PVC: Whitening: 0.01-0.05% (10-50g/100kg material) Transparency: 0.0001-0.001% (0.1-1g/100kg material) Polyphenylene: Whitening: 0.001% (1g/100kg material) Transparency: 0.0001-0.001% (0.1-1g/100kg) |
| Packaging | 5kg, 10kg carton or 25kg, 50kg cardboard drum package, store in cool and dry place. |
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