| Classification: | Chemical Auxiliary Agent |
|---|---|
| Model Number: | UV-9 |
| Brand Name: | Nurchem |
| Usage: | Rubber Auxiliary Agents |
| Type: | |
| Place of Origin: | China (Mainland) |
| Purity: | 99.0 min |
| CAS No.: | 131-57-7 |
Quick Details
Specifications
| PRODUCT SPECIFICATIONS | ||
| PRODUCT NAME: | UV-9 | |
| CHEMICAL NAME: | 2-Hydroxy-4-Methoxybenzophenone | |
| CAS NO.: | 131-57-7 | |
| Equivalent: | Cyasorb UV 9(Cytec) / Lowilite 20(Great Lakes) | |
| SPECIFICATIONS | ||
| Appearance: | Yellowish powder | |
| Purity %: | 99.0 min. | |
| Melting Point ℃: | 62--66 | |
| Ash %: | 0.1 max. | |
| Volatile (105℃ 2hrs) %: | 0.5 max. | |
| Applications: | ||
| UV-9 is a high-efficient UV radiation absorbing agent, capable of effectively absorbing UV radiation of 270-340 nm wavelength ,but it almost does not absorb visible light, particularly applicable to light-colored transparent products. It is well stable to light and heat, not decomposable below 200℃, applicable to paint and various plastic products, particular effective to PVC, PS, PU, acrylic resin, light-colored transparent furniture, as well as to cosmetics , with the dosage of 0.1-0.5%. | ||
| PACKAGE: | ||
| 25kg net cardboard drum | ||