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  • Basic Copper Carbonate

    Basic Copper Carbonate

    Chemical Name: Copper oxide (electroplate grade)CAS NO.: 12069-69-1Molecular formula: CuCO3·Cu(OH)2·XH2OMolecular weight: 221.11(anhydride)Properties: It is in peafowl green color. And it is fine particle powder; density:3.85; melting point: 200°C; insoluble in cold water, alcohol; soluble in acid,cyanide, sodium hydroxide, ammonium salt;Application: In organic salt industry, it is used for preparation of variouscopper compound; in organic industry, it is used as catalyst of organicsynthesis;...
  • Malononitrile


    Chemical Name: MalononitrileCAS NO.: 109-77-3Molecular formula: C3H2N2Molecular weight: 66.06Appearance: Colourless solid (<25°C)Boiling Point: 220°CFlash Point: 112°CSpecific gravity: 1.049Quality Parameters:Content: ≥99%Crystallization point: ≥31 °CFree acid: ≤0.5%Heating Residue: ≤0.05%Packaging: Net weight 50kg or 200kg drumApplication: It’s intermediate for organic synthesis pesticide andmedicines.
  • Polyether Amine 230

    Polyether Amine 230

    1. Product Description PEA 230 is characterized by repeating oxypropylene units in the backbone. It isa difunctional, primary amine with an average molecular weight of about 230. 2. Applications Epoxy curing anent;Reacts with carboxylic acids to form hot melt adhesives. 3. Sales Specifications Color, Pt-Co <30Water, % ≤0.5Amine Value, mgKOH/g 440~480Primary Amine, % ≥97 4. General Information CAS Number 9046-10-0Specific Gravity, 25 oC, g/cm3 0.948Refractive Index, nD20 1.4466AHEW (Amine h...


    CAS No. : 77-99-6 HS:29054100 Structural formula: CH3CH2C(CH2OH)3 Molecular weight: 134. 17 Solubility   : It is easily soluble in water and acetone, soluble in carbon tetrachloride, chloroform    and  diethyl   ether,  insoluble  in  aliphatic  hydrocarbon  and  aromatic hydrocarbon. Boiling point: 295℃ in ordinary pressure Specification: ITEM FIRST CLASS APPERRANCE solid Purity,w/% ≥99.0 Hydroxy,w/% ≥37.5 Moisture,w/% ≤0.05 Acidity(  counted byHCOOH) ,w/% ≤0.005 Crysta...
  • Massoniana Rosin (WW GR)

    Massoniana Rosin (WW GR)

    1. CAS :8050-09-7 2.  Material:100% Massoniana 3.  Specifications: Item Index Appearance   Transparent Solid  Color  Pale yellow  Softening Point(R&B)   68~76℃ Acid Value(mgKOH/gr)   163~166 Alcohol insoluble Substance(%)   ≤ 0.03 Unsaponifiable matter(%)   ≤ 5 Ash(%)   ≤ 0.02 4、Paper-making Chemicals, Sizing Agent, Coating Agent, Paper, Strength Agent, Printing Ink,   Adhesive, Synthetic Rubber, Paint 5、Packing:  200-230;200-230kg iron drum or 25kg kraft bag
  • 1,6-hexanediol


    1 .Synonyms: HDO 2. Molecular Weight: 118.17 3.CAS NO.: 629-11-8 4.Molecular Formula: C6H14O2 5.Quality of product: Items Index Appearance White flakes Acid Value(mgKOH/g) <0.05 Color Value (APHA Pt-Co) <15 Purity (GC) % >99.5 Saponification value(mgKOH/g) <0.2 Fe content % <0.0001 6.Aapplications:Used as curing agent in synthetic polyester resin, plasticizer and PU. 7. Package: 200kg/iron drum net
  • Usedcookingoil




  • Tri(2-ethylhexyl) Phosphate

    Tri(2-ethylhexyl) Phosphate

    Chemical formula:C24H51O4P
    Molecular weight:434.64
    CAS No.:78-42-2
    Colourless,transparent oily liquid,b.p.216℃(4mmHg),viscosity 14 c.p.(20℃),
    refractive index 1.4434(20℃).

  • Trixylyl Phosphate

    Trixylyl Phosphate

    CAS No.: 25155-23-1
    Molecular Formula: C24H27O4P
    Molecular Weight: 410

  • Cresyl Diphenyl Phosphate

    Cresyl Diphenyl Phosphate

    1.Molecular: CHCHO(C6H5O)PO
    2.Weight: 340
    3.CAS NO.:26444-49-5
    4.Quality Parameters:
    Appearance: Clear Oil liquid
    Flash Poin: ≥220℃
    Acid Value(mgKOH/g): ≤0.1
    Specific Gravity (20℃): 1.205–1.215
    Color Value(APHA): ≤80
    Water Content %: ≤0.1

  • Triphenyl Phosphite

    Triphenyl Phosphite

    1.Properties: It is a colorless or light yellow transparent liquid a little phenol odor taste. It does not dissolve in water and easily dissolve in organic solvent such as alcohol, ether benzene, acetone etc. It may separate free phenol if it met moisture and has absorbility for ultraviolet. 2. CAS No.: 101-02-0 3. Specification (conform to standard Q/321181 ZCH005-2001) Color(Pt-Co): ≤50 Density: 1.183-1.192 Refractive index: 1.585-1.590 Solidification point°C: 19-24 Oxide(Cl- %):...
  • Dimethyl Thio toluene Diamine

    Dimethyl Thio toluene Diamine

    Dimethyl Thio toluene Diamine CAS No.: 106264-79-3
    Molecular formula: C9H14N2S2
    Molecular weight: 214
    Appearance :Light yellow thick liquid
    Diamine Content(%) :≥98.00
    TDA Content(%) :≤1.00
    Water content (%) :≤0.10
    Amine value (mgKOH/g) :515-535

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