As a professional manufacturer and supplier of special additives,Richfortune Chem can supply Optical Brighteners, Antioxidants, UV-absorbers, Light stabilizers, Photo initiators, Thermal Paper Materials, Rubber accelerators and Flame retardants, these products can be widely used in plastic, fiber, paper, coating, detergent, textile, ink and rubber industries, Our specialty chemical products and solutions
Continuous accumulation on technologies provide Richfortune Chem a strong impetus on fast growth and provide unique answers to customer issues associated with processing, quality, and other areas to create customer value, now we have become a one-stop supplier and exporter.
We always advocate “ quality first, customers first” as our operation philosophy, Welcome customers and friends from all over the world to visit us.
Optical Brighteners we provide a variety of optical brighteners, which are useful to make the substrates look like whiter and brightener, they are mainly used in plastic, detergent, textile, paper, coating, ink.
Antioxidants Antioxidants are subdivided into chemical families having different performance characteristics, including phenolic antioxidants, metal deactivators, amine antioxidants, phosphites, thiosynergists, and hydroxylamines, which are useful to protect lubricants, plastics, elastomers, and coatings from oxidation during high temperature processing and/or exposure to elevated temperatures during end-use.
UV Absorbers we provide you benzophenone, benzotriazole, UV-absorbers and other kinds HALS, which are useful to protect the substrates from the UV-light. They are widely used in plastics, inks and cosmetics.
Photo Initiators we provide you liquid and solid photo initiators used in UV-ink and coating with high quality and reasonable price.
Thermal Paper Materials In recent years, we entered the field of thermal paper chemicals, we can supply: ETAC, ODB-2, D-8, etc
Fuel Oil Additives we supply Antiknocking Agent, Cetane Improver, Octane Booster, Anti-wear Agent, Antistatic Agent, Antioxidants, the Main Products cover: Ferrocene, 2-EHN, MMT, NMA, Catocene,etc.
Polymerization Inhibitor our products have high quality and more competitive price, they are high efficiency to avoid polymerization .
Organometallic Chemicals it include Coupling Agent, Surfactant, Titanium Salts, Barium Salts and Strontium Salts
Epoxy Resin it mainly used for pouring, impregnation, laminatedmaterials, bonders, coatings and electronic products so on
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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Product:UV-1164
Chemical name : 2-(4,6-Bis-(2,4-dimethylphenyl)-1,3,5-triazin-2-yl)-5-(octyloxy)-phenol
CAS NO : 2725-22-6
Molecular formula: C33H39N3O2
Appearance : light yellow powder
Melting Point : ≥89 °C Assay:≥99%
Application: mainly used nylon and other engineering plastic etc.
Structural Formula:
Product Details:Please view our PDF: UV-1164.pdf
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Product:UV-1577
Chemical name : 2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-phenol
CAS NO : 147315-50-2
Molecular formula: C27H27N3O2
Appearance : light yellow powder
Melting Point : 147-151 °C Assay:≥99%
Application: Mainly used in PC, acrylate, PVC, polyester and polyethylene high capability polymer etc
Structural Formula:
Product Details:Please view our PDF: UV-1577.pdf
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Product:LS 292
CAS NO: 41556-26-7+82919-37-7
Appearance: slightly yellow liquid
Assay: >96%
Transmittance (%):425nm≥94% 500nm≥96%
Application: Mainly used in paint, coating, ink, PU paint, etc
Structural Formula:
Product Details:Please view our PDF: LS 292.pdf
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