| Customization: | Available |
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| Certification: | REACH |
| Environmental Protection: | Yes |
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| Classification: | Chemical Auxiliary | Product Name: | UV absorbers 2908 |
| Place of Origin: | Jiangsu, China | CAS No.: | 67845-93-6 |
| Brand Name: | Unitechem | Purity: | ≥99 % |
| Package: | 25kg cardboard or customized | Color: | White |
| Freight Term: | FOB, CIF, CFR | Appearance: | White powder |
| Port of departure: | Shanghai | MOQ: | ≥25 kg |
| Content | UV absorbers 2908 |
| Formula | Hexadecyl 3,5-Bis-Tert-Butyl-4-Hydroxybenzoate |
| CAS NO | 67845-93-6 |
| Appearance | White powder |
| Light Transmittance | ≥97% (460nm) ≥98% (500nm) |
| Volatile Matter | ≤0.5% |
| Ash Content | ≤0.1% |
| Melting Point | 59-64°C |
| Features and Application | UV Absorber 2908 is a good ultraviolet absorber. It has very low toxicity, good compatibility with a variety of polymers. UV Absorber 2908 also has antioxidant properties. The product is mainly used for polyolefin, polyolefin copolymer, PET, PBT, PC, soft PVC, film, flat wire, injection molding, flame retardant products. It can be used in combination with HALS, phosphite antioxidants to optimize performance in outdoor use. |
| Cautions | The use of proper protective equipment is recommended. Excess exposure to the product should be avoided. Wash thoroughly after handling. |
| Package and Storage | Package: 25kg carton inner with plastic bag or as customer`s requirement. Storage: Keep container tightly closed in a dry and well-ventilated place. |
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