Ultraviolet Absorber UV-P CAS 2440-22-4, China Ultraviolet Absorber UV-P CAS 2440-22-4 Supplier

Ultraviolet Absorber UV-P CAS 2440-22-4 - CAS 2440-22-4

Ultraviolet Absorber UV-P CAS 2440-22-4 For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Ultraviolet Absorber UV-P CAS 2440-22-4, Made in China, High Quality Products!, China CAS:303-98-0, co q10 water solution Supplier, Manufacturer.

Chemical name : 2-(2& acute;-Hydroxy-5& acute;-methylphenyl)benzotriazole
Introduction : UV-P is a benzotriazole type ultraviolet light absorber

(UVA), imparting good light stability for plastics and other organic

polymers. UV-P protects polymers as well as organic pigments from UV

radiation helping to preserve the original appearance and physical

integrity of engineered plastics, elastomers, PVC, adhesives, and

polyurethanes during outdoor weathering.
Molecular Weight : 225.3
Appearance : slight yellow powder
Melting Range : 128-132 癈
Flashpoint : 205 癈
Specific Gravity(20 癈 ) : 1.38g/cm3

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Hangzhou onicon chemical co ltd ,Founded 1992 ,dedicated in producing APIs,cosmetic AND food ingredients,as a manufacturing and exporting base on the chemical pharmaceuticals industry, Hangzhou Onicon Chemical co.,ltd , is in a leading position in the manufacturing technology and capacity for pharma-chemicals ,has three stock-holding chemical enterprises in China. main product:bortezomib,rimonabant,pimobendan,coenzyme Coenzyme Q10, dbiotin biotin vitamin H, astaxanthin, sodium hyaluronate, beta sitosteral, beta carotene, beta arbutin, alpha arbutin, sodium selenite, Sucralose, Benoquin MONOBENZONE, Melatonin , canthaxanthin, Vanillin, sodium selenite, EVODIAMINE, alpha arbutin, Resveratrol, Soy bean Isoflavone, Oridonin, Benzophenone-1/2/3/4/6/12, uv-328, UV-329