| Powder: | Yes |
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| Customized: | Customized |
| Certification: | ISO 9001, USP, BP |
| Suitable for: | Adult |
| State: | Powder |
| Purity: | >99% |
| Samples: |
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| Customization: |
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| Products Name | Octabenzone |
| CAS No. | 1843-05-6 |
| Molecular Formula | C21H26O3 |
| Molecular Weight | 326.43 |
| Appearance | Light Yellow Powder |
| Assay | 99% |
| Grade | Pharmaceutical Grade |
| Brand | Greenway |
Product Introduction:
UV absorber UV-531 is a high efficiency anti-aging agent with excellent performance, can absorb 240-340 nanometer ultraviolet light, with light color, non-toxic, good compatibility, small migration, easy to process and other characteristics. It has the greatest protective effect on the polymer, and helps to reduce the color, while delaying yellowing and blocking the loss of physical properties. It is widely used in PE, PVC, PP, PS, PC, plexiglass, polypropylene fiber and vinyl acetate. And for the dry phenolic and alkyd varnish, polyurethane, acrylic, epoxy and other air drying products and automotive finishing paint, powder paint, rubber and other products, they provide a good light stability effect. The dosage of 0.1-0.5%.
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