| Chemical Name | Ruiqite Chemical UV absorber UV-B1211 |
| English Name | Ultraviolet Absorbent UV-B1211/Light stabilizer B1211 |
| Appearance | yellow liquid |
| Packing | (25 kg) Plastic bucket |
| Use | UV-B1211 has the greatest protective effect on the polymer, and helps to reduce fading, while retarding yellowing and blocking the loss of physical properties, can strongly absorb ultraviolet light (especially wavelength 220-420nm) peak: 380nm, fast grade: 8, good thermal stability, chemical stability, good dispersion, better mixing, non-toxic, immersion resistance. |
| Application field: | |
| Widely used in plastics, leather, resins, coatings, Epoxy resin, unsaturated resin,paint and other products, providing them with good anti-yellowing and light stabilization effect. | |
| Usage and dosage: Add 1-3 kg per ton of product, and the raw material can be stirred evenly at high speed, notes: plastic products should be mixed with diffusion oil when used, the anti-yellowing effect is better, and the addition amount can be freely adjusted according to product requirements. |