2020 High quality Pvc Optical Brightener - UV absorber – Reborn
2020 High quality Pvc Optical Brightener - UV absorber – Reborn Detail:
Under sunlight and fluorescence, plastics and other polymer materials undergo automatic oxidation reaction under the action of ultraviolet rays, which leads to degradation of polymers and deterioration of appearance and mechanical properties. After the ultraviolet absorber is added, the high-energy ultraviolet rays can be selectively absorbed and turned into harmless energy to be released or consumed. Due to the different types of polymers, the ultraviolet wavelengths that degrade them are also different. Different ultraviolet absorbers can absorb ultraviolet rays with different wavelengths. When using, the ultraviolet absorbers should be selected according to the types of polymers.
UV absorbers can be divided into the following types according to their chemical structure: salicylates, benzones, benzotriazoles, substituted acrylonitrile, triazine and others.
Product list：
| Product Name | CAS NO. | Application |
| BP-1 (UV-0) | 6197-30-4 | Polyolefin, PVC, PS |
| BP-3 (UV-9) | 131-57-7 | Plastic, Coating |
| BP-12 (UV-531) | 1842-05-6 | Polyolefin, Polyester, PVC, PS, PU, Resin, Coating |
| BP-2 | 131-55-5 | Polyester/Paints/Textile |
| BP-4 (UV-284) | 4065-45-6 | Litho plate coating/Packaging |
| BP-5 | 6628-37-1 | Textile |
| BP-6 | 131-54-4 | Paints/PS/Polyester |
| BP-9 | 76656-36-5 | Water based paints |
| UV-234 | 70821-86-7 | Film, Sheet, Fiber, Coating |
| UV-120 | 4221-80-1 | Fabric, adhesive |
| UV-320 | 3846-71-7 | PE,PVC,ABS, EP |
| UV-326 | 3896-11-5 | PO, PVC, ABS, PU, PA, Coating |
| UV-327 | 3861-99-1 | PE, PP, PVC, PMMA, POM, PU, ASB, Coating, Inks |
| UV-328 | 25973-55-1 | Coating, Film, Polyolefin, PVC, PU |
| UV-329(UV-5411) | 3147-75-9 | ABS, PVC, PET, PS |
| UV-360 | 103597-45-1 | Polyolefin，PS, PC，Polyester, Adhesive, Elastomers |
| UV-P | 2440-22-4 | ABS, PVC, PS, PUR, Polyester |
| UV-571 | 125304-04-3/23328-53-2/104487-30-1 | PUR, Coating, Foam, PVC, PVB, EVA, PE, PA |
| UV-1084 | 14516-71-3 | PE film, tape, PP film, tape |
| UV-1164 | 2725-22-6 | POM,PC,PS,PE,PET,ABS resin, PMMA, Nylon |
| UV-1577 | 147315-50-2 | PVC , polyester resin, polycarbonate, Styrene |
| UV-2908 | 67845-93-6 | Polyester organic glass |
| UV-3030 | 178671-58-4 | PA,PET and PC plastic sheet |
| UV-3039 | 6197-30-4 | Silicone emulsions, liquid inks, Acrylic, vinyl and other adhesives, Acrylic resins, Urea-formaldehyde resins, Alkyd resins, Expoxy resins, Cellulose nitrate, PUR systems, Oil paints, Polymer dispersions |
| UV-3638 | 18600-59-4 | Nylon, Polycarbonate, PET, PBT and PPO. |
| UV-4050H | 124172-53-8 | Polyolefin, ABS, Nylon |
| UV-5050H | 152261-33-1 | Polyolefin, PVC, PA , TPU, PET, ABS |
| UV-1 | 57834-33-0 | Micro-cell foam, integral skin foam, traditional rigid foam, semi-rigid, soft foam, fabric coating, some adhesives, sealants and elastomers |
| UV-2 | 65816-20-8 | PU, PP, ABS, PE and HDPE and LDPE. |
Product detail pictures:
Related Product Guide:
Sticking to the belief of "Creating products of high quality and making friends with people from all over the world", we always put the interest of customers in the first place for 2020 High quality Pvc Optical Brightener - UV absorber – Reborn , The product will supply to all over the world, such as: Congo, Burundi, Oman, Our company always concentrate on the development of the international market. We have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
By Emma from Detroit - 2018.02.12 14:52
Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
By Matthew from Karachi - 2017.03.28 16:34
