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    Additives Current Position: home > Additives


    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, 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

    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

    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

    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

    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

    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

    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

    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

    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

    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

    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

    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

    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
     
     
      Products 
        Additives
    -Optical Brighteners
    -Antioxidants
    -UV Absorbers
    -Photo Initiators
    - Fuel Oil Additives
    -Polymerization Inhibitors
    -Thermal Paper Materials
    -Organometallic Chemicals
        Heat transfer fluid
    -RFCTHERM-400
    -RFCTHERM-PHT350
    -RFCTHERM-340
    -RFCTHERM-330
    -RFCTHERM-RP
    -RFCTHERM® FF
    -M/DBT Dielectric Oil
    -PEPE Dielectric Oil
    -PXE
        Intermediates
    -Biphenyl
    -BCMB
    -Diethyl Oxalate
    -p-Toluic acid
    -2-Chlorothioxanthone
    -Terephthalaldehyde
    -Sodium Ethoxide
    -2-aminophenol
    -m-Toluic acid
    -o-Toluic acid
    -4-tert-Butylbenzoic acid
    -4-methylbenzene methanol
    -3-Chloro-2-methylaniline
    -2-Trifluoromethylthioxanthone
    -Decahydronaphthalene
    -p-Toluoyl Chloride
    -Benzaldehyde-2-sulfonic acid sodium
    -p-Tolunitrile
    -m-Tolunitrile
    -o-Tolunitrile
      Products 
        Additives
    -Additives
     

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