Click image to view full size image
emily@bohanchem.com or emily.shen.nj@hotmail.com
S k y p e: emily.shen.nj
Ultraviolet Absorbent UV-571 / phenol/ UV absorber / UV absorbent/ UV stabilizer
Chemical Name 2-( 2H-benzotriazol-2-yl) -6-( dodecyl) -4-methy-lphenol
Cas No. 125304-04-3
Molecular Formula C25H35N3O
Main Indexes
Appearance: light yellow oily liquid
boiling point is 174°C( 0.01kPa)
can dissolve in organic solvents.
Characteristics and Uses
It is a kind of liquid benzotriazole ultraviolet absorber, suitable for styrene polymer, elastomer, binder, polyvinyl chlornamee, polyurethane, polymethyl methacrylate, unsaturated polyester, polyvinyl butyral, etc.
Storing and Packing
50kg drum
Bohanchem offers plastic additives ( chemical additives) such as optical brightener ( optical brightening agent, fluorescent whitening agent) , UV absorber ( UV absorbent) , light stabilizer ( light stabilizing agent, UV stabilizer, UV stabilizing agent) , antioxidant, pigment.
Main Products:
Polymerization retarder: 701 ( 4-hydroxy-TMHPO, TEMPO)
Fluorescent whitening agent: OB, OB-1, KCB, FP-127, KS, NFW
UV absorbers: UV-0, 531( BP-12) , UV-9, UV-P, 326, 327, 328, 329( 5411) , UV-T, 234, 571, 320
Antioxidant : 1010, 1076, 168, 264, 1098, 2246, 300, 311, B102, DLTP, DSTP, B215, B225, B900
Light stabilizer: 622, 770, 944, 802
Pigments: red 122, red 254, violet 19, violet 23, yellow 110, yellow 138, titanium dioxide