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2,4,6-tris(2'-hydroxy4'-n-butoxyphenyl)
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| Post Date: | Apr 04,2019 |
| Expiry Date: | Apr 03,2020 |
| Detailed Description: |
Quantity: 25KG Kilograms Specs: Light yellow powder. Payment Method: L/C,T/T,D/P and others Ultraviolet absorbent RPS The properties of ultraviolet absorbent RPS are as follows: 1. Light yellow powder. 2. Melting point of pure products: (I) 165-166; (I I) 211-212. 3. Soluble in hexamethylphosphatidyl triamide (HPT), slightly soluble in n-butanol, insoluble in water. Chinese name English Name of Ultraviolet Absorbent RPS UV-ABSORBENTTRIAZINE-5 Nickname 2,4,6-tris(2'-hydroxy4'-n-butoxyphenyl) Ultraviolet absorber RPS is a high polymer ultraviolet absorber, which strongly absorbs ultraviolet radiation at 300-380 nm wavelength. This product has a heavy color, which affects the appearance of the product. It has excellent thermal and optical stability and is suitable for a variety of polymers. Adding this product to PVC agricultural film can increase its service life by 1-3 times, and the effect is better than the commonly used ultraviolet absorbers UV-9, UV-531 (benzophenones) and UV-327 (benzotriazoles). The ultraviolet absorbent RPS (63856-18-8) in polyformaldehyde can not only improve the weatherability and heat resistance of products, but also have outstanding impact toughness. In chlorinated polyether, it is helpful to improve its storage and service life, as well as processing. It has good application effect in natural latex products and vinylon cloth coating. It has excellent crack resistance of varnish film in various varnishes. Ultraviolet absorbent can absorb ultraviolet radiation at 300-380 nm. It has excellent thermal and light stability and is suitable for a variety of polymers and polymer adhesives. It has good application effect in natural latex products and vinylon cloth coating. Adding this product to PVC agricultural film can increase its service life by 1-3 times, and the effect is better than that of the commonly used ultraviolet absorbers UV-9, UV-531 (benzophenones) and UV-327 (benzotriazoles). In chlorinated polyether, it is helpful to improve its storage and service life, as well as processing. It has excellent crack resistance of varnish film in various varnishes. |
| Company: | YanTai Heng Nuo Chemical Technology Co., Ltd [ China ] |
| Contact: | PengWang |
| Tel: | +8605356397790 |
| Fax: | 860535-6397740 |
| Email: | sales@thiadiazole.com |
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