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UV Absorbers & Photoinitiators

Product Name CAS No. Available Types Remarks
----------Benzophenone Series​-------------Benzophenone Series----------------Benzophenone Series-----------
UV-0 (BP-1) 131-56-6 Slight Yellow Powder
UV-2 (BP-2) 131-55-5 Slight Yellow Powder
UV-9 (BP-3) 131-57-7 Slight Yellow Powder
UV-284 (BP-4) 4065-45-6 Off-white powder
BP-5 6628-37-1 Slight Yellow Powder
UV-12 (BP-6) 131-54-4 Slight Yellow Powder
UV-24 (BP-8) 131-53-3 Off-white powder
UV-1800 (BP-9) 76656-36-5 Slight Yellow Powder
BP11 (BP-2 + BP-6) / Slight Yellow Powder
UV-531 (BP-12) 1843-05-6 Slight Yellow Powder
UV-538 (UV-1200) 2985-59-3 Slight Yellow Powder
-------------Benzotriazole Series​-----------------Benzotriazole Series-----------------Benzotriazole Series--------------
UV-P 2440-22-4 Slight Yellow Powder
UV-234 70321-86-7 Slight Yellow Powder
UV-320 3846-71-7 White Powder
UV-326 3896-11-5 Slight Yellow Powder
UV-327 3864-99-1 Slight Yellow Powder
UV-328 25973-55-1 Slight Yellow Powder
UV-329 3147-75-9 White Powder
UV-350 36437-37-3 Slight Yellow Powder
UV-360 103597-45-1 Slight Yellow Powder
UV-366 169198-72-5 Off-white powder
UV-400 153519-44-9 Slight Yellow Liquid
UV-928 73936-91-1 Slight Yellow Powder
UV-1130 / Yellow to Slight Amber Liquid
----------------------Other UV Absorbers & Light Stabilizers--------------------------
UV-1 (UV-101) 57834-33-0 Slight Yellow Liquid
UV-120 4221-80-1 Off-white powder
UV-123 129757-67-1 Slight Yellow Liquid
UV-312 23949-66-8 White Powder
UV-571 125304-04-3 Slight Yellow Liquid
UV-3030 178671-58-4 White Powder
UV-622 65447-77-0 White Powder
UV-770 52829-07-9 White Powder
UV-801 (UV-3853) 167078-06-0 Yellow Liquid to Wax
UV-928 73936-91-1 Slight Yellow Powder
UV-944 70624-18-9 White Powder
UV-1164 2725-22-6 Slight Yellow Powder
UV-1577 147315-50-2 Slight Yellow Powder
UV-3304 (UV-1084) 14516-71-3 Slight Green Powder
UV-3305 5232-99-5 White Powder
----------------------Photoinitiators & Optical Brightener--------------------------
2-(O-Benzoyloxime)-1-[4-(phenylthio)phenyl]-1,2-octanedione 253585-83-0 Slight Yellow Powder
2,4,6-Trimethylphenyl(diphenylphosphinyl) ketone 75980-60-8 Slight Yellow Powder
4'-Methylthio-2-methyl-2-morpholinopropiophenone 71868-10-5 White Powder
Biphenyl-4-yl-(3-methylphenyl)methanone 86428-83-3 White Powder
Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate 84434-11-7 Slight Yellow Liquid
Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide 162881-26-7 Slight Yellow Powder