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紫外线吸收剂UV- 1577-紫外线吸收剂UV-1577较新报价-紫外线吸收剂UV-1577公司官网 Chemical Name: 2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-phenol Commercial Name: UV-1577 CAS NO.: 147315-50-2 Molecular Formula: C25H27N3O2 Molecular Structure: Specification: Appearance: Slightly yellow powder Assay : ≥ 99% Melting point : 149 °CMin Loss on drying : ≤ 0.5% Ash : ≤ 0.1% Application: As the ultraviolet absorption agent, it is available to acrylate,PVC,polyester and polyethylene high capability polymer etc Storage: The chemical stability is good. It can be stored and transported according to the general chemical matter regulation Handling: In accordance with good industrial practice, handle with care and avoid unnecessary personal contact. Avoid continuous or repetitive breathing of dust. Use only with adequate ventilation. Prevent contamination of the environment. Avoid dust formation and ignition sources. Packing: 25kg fiber drum with PE bag inside or as requirement. 自主工厂生产,厂家**价,品质与国外相应牌号一致,**,量大更优惠。真诚期待与您合作! .楷迈实业___紫外线吸收剂UV- 1577-紫外线吸收剂UV-1577较新报价-紫外线吸收剂UV-1577公司官网