Hebei KuiSheng Trading Co., LTD
Assessed Supplier
- Assessed
Supplier - 1st
years
Assessed Supplier
Business Type:Trading Company
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: 15350525905
Tel: 13315186550
Tel: 17798195659
Tel: 19061935658
Mobile:
Tel: 15350525905
Fax:
URL: http://
Province/state: Hebei
City: Shijiazhuang
Street: 518, Mansion No. 3, Guang 'an Street, Chang 'an District, Shijiazhuang, Hebei
MaxCard:
CAS NO.131-57-7
99%(1-1000)Kilogram
1. We have high quality products, which are supplied directly by the factory to ensure sufficient supply.
2. We have professional services, 24 hours online to solve your problems.
3. With years of sourcing experience, we strive to bring value to every customer.
4. We hope to establish long-term stable and high-quality cooperative relations with customers from all over the world to provide the most professional and high-quality service.
5. We look forward to establishing good cooperation with you and creating a better future.
Product Description
| Content | UV Absorbents 531 |
| Chemical Name | 2-hydroxy-4-octoxy-benzophenone |
| IN CAS | 1843-05-6 |
| Appearance | Light yellow powder |
| Light Transmission | ≥ 84% (440 nm) ≥ 96% (460 nm) ≥ 97% (500 nm) |
| Volatile matter | ≤ 0.5% |
| Melting Point | 47 ~ 50ºC |
| Grey | ≤ 0.1% |
| Application | UV Absorber 531 is a highly efficient ultraviolet absorber with low volatility, migration resistance, and easy processing properties. It has an excellent synergistic effect with antioxidant stabilizer and lightweight. The product is mainly used for PE, PVC, PP, PS, PC, EVA, plexiglass and other materials. It has excellent solubility and compatibility with high solid coating formulations. The product is suitable for automotive painting, powder coatings, polyurethane and rubber products. UV-531 is especially recommended in PE, PP, PVC, etc. |
| Care | It is recommended to wear appropriate protective equipment. Excessive exposure to the product should be avoided. Wash thoroughly after handling. |
| Package and Storage | Packaging: 25kg inner carton with plastic bag or as customer's requirement. Storage: Keep the container tightly closed in a dry and well-ventilated place. |