Low price for Optical Brightener Swn - UV absorber – Reborn
Low price for Optical Brightener Swn - 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:
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The corporation upholds the philosophy of "Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth", will proceed to provide aged and new buyers from home and abroad whole-heatedly for Low price for Optical Brightener Swn - UV absorber – Reborn , The product will supply to all over the world, such as: Cannes, Auckland, Buenos Aires, Certainly, competitive price, suitable package and timely delivery will be assured as per customers' demands. We sincerely hope to build business relationship with you on the basis of mutual benefit and profit in the very near future. Warmly welcome to contact us and become our direct cooperators.
By Hellyngton Sato from Nairobi - 2018.02.21 12:14
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
By Louis from Malta - 2017.08.16 13:39
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