Product:BP-8
Chemical name : 2,2'-Dihydroxy-4-methoxybenzophenone
CAS NO : 131-53-3
Appearance : off-white or light yellow crystalline powder.
Melting Point : 73-75°C
Packing:BP-8 is available in 25kg carton, with an inner PE liner or 25kg fiber drum
Structural Formula:
Product Details:Please view our PDF: BP-8.pdf
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Product:BP-9
Chemical name : Disodium 2,2'-dihydroxy-4,4'-dimethoxy-5,5'-disulfobenzophenone
CAS NO : 76656-36-5
Appearance : light yellow crystalline powder
Melting Point : 195~203°C
Packing:BP-9 is available in powder form in 25kg carton, net weight, with an inner PE liner or 25kg fiber drum
Structural Formula:
Product Details:Please view our PDF: BP-9.pdf
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Product:UV-P
Chemical name : 2-(2'-Hydroxy-5'-methylphenyl)benzotriazole
CAS NO : 2440-22-4
Appearance : slight yellow powder
Melting Point : 128-132 °C
Application: mainly used in Unsaturated Polyester, PVC (Rigid PVC, Plasticized PVC), Polyurethane, Polyamide
Structural Formula:
Product Details:Please view our PDF: UV-P.pdf
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Product:UV-234
Chemical name:2-[2'-hydroxy-3',5'-bis( . -dimethyl benzyl)-phenyl]benzotriazole
CAS No: 70321-86-7
Appearance: Slightly yellow powder
Melting Point: 137-141℃
Application: can be used in PC, coating and PA fiber, has good resistance to heat than UV-327, can be used together with 292 to get better effect.
Structural Formula:
Product Details:Please view our PDF: UV-234.pdf
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Product:UV-3853
Chemical name : 2,2,6,6-tetramethyl-4-piperidinyl stearate
CAS NO : 167078-06-0
Appearance :White waxy solid or yellow liquid
Melting Point :≥28℃
Saponification Value(mgKOH/g) :128 ~137
Ash% : ≤0.5
Transmittance : 425nm ≥75% ; 450nm≥85%
Application: mainly used in polyolefin plastic 、polyurethanes 、ABS resins 、painting 、adhesives 、rubber etc.
Structural Formula:
Product Details:Please view our PDF: UV-3853.pdf
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Product:UV-326
Chemical name :
2-(2'-Hydroxy-3'-tert-butyl-5'-methylphenyl)-5-chlorobenzortriazole
CAS NO: 3896-11-5
Appearance : slight yellow powder
Melting Point : 138-141 °C
Application: mainly used in polyolefins, PVC, PA
Structural Formula:
Product Details:Please view our PDF: UV-326.pdf
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Product:UV-327
Chemical name : 2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole
CAS NO : 3864-99-1
Appearance : slight yellow powder
Melting Point : 154-157 °C
Application: mainly used in polyolefins, PVC and PA, in base condition, can hinder the yellowness.
Structural Formula:
Product Details:Please view our PDF: UV-327.pdf
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Product:UV-328
Chemical name : 2-(2'-Hydroxy-3', 5'-di-tert-amylphenyl) benzotriazole
CAS NO : 25973-55-1
Appearance : slight yellow powder Melting Point : 80-88 °C
Transmittance (%) : 440nm≥97 500nm≥98
Application:Mainly used in PVC, PU, elastomers,when used in coating, can be used together with 292.
Structural Formula:
Product Details:Please view our PDF: UV-328.pdf
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Product:UV-329
Chemical name : 2- (2'-Hydroxy-5'-tert-octylphenyl)benzotriazole
CAS NO : 3147-75-9 Molecular formula: C20H25N3O
Appearance : white powder Melting Point : 103-105 °C
Application: mainly used in PVC, ABS
Structural Formula:
Product Details:Please view our PDF: UV-329.pdf
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Product:UV-2908
Chemical name : 3,5-di-Buty -4-Hydroxybenzoic Acid , Hexadecyl Ester
CAS NO : 67845-93-6
Molecular: C31H54O3
Appearance : White to off white powder
Application: mainly used in polyolefin plastic like PP and PE .
Structural Formula:
Product Details:Please view our PDF: UV-2908.pdf
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Product:UV-531
Chemical name : 2-Hydroxy-4-n-octoxybenzophenone
CAS NO : 1843-05-6
Molecular formula: C21H26O3
Appearance : light yellow powder
Melting Point : 47-49 °C
Transmittance (%) : 440nm≥97 500nm≥98
Application: mainly used in PP,PE,PVC, can be used widely used in coating and paint.
Structural Formula:
Product Details:Please view our PDF: UV-531.pdf
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Product:UV-1084
Chemical name : 2,2’-Thiobis(p-tert-octylphenolate)-n-butylamine nickel
CAS NO : 14516-71-3
Molecular formula: C32H50NNiO2S
Appearance : Light green powder Melting Point : 245.0-280.0℃
Application: Mainly used in PE and PP film, tape.
Structural Formula:
Product Details:Please view our PDF: UV-1084.pdf
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