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  • Sodium Thiosulphate

    Sodium Thiosulphate

     

    Sodium Thiosulfate

    • Sodium Thiosulfate Pentahydrate
    • Chemical formula： Na2S2O3
    • Appearance：crystalline system crystals (pentahydrate)
    • Melting point 48 °C
    • Boiling point 100 °C
    • Water solubility Soluble in water
    • Density 1.667 g/cm³
    • Applications: medical treatment, sewage treatment, analytical chemistry, metal and mineral treatment, etc.
    • product manager:Josh Email:JOSHLEE@HNCMCL.COM

    WechatIMG76

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  • Potassium butyl Xanthate Mining Grade

    Potassium butyl Xanthate Mining Grade

    Potassium butyl xanthate is a flotation reagent with strong collection ability, which is widely used in mixed flotation of various non-ferrous metal sulfide ores. This product is particularly suitable for flotation of chalcopyrite, sphalerite, pyrite, etc. Under specific conditions, it can be used to preferentially flotation copper sulfide from sulfide iron ore, or to select sphalerite activated by copper sulfate for flotation.

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  • Barium Carbonate Precipitated (Light)

    Barium Carbonate Precipitated (Light)

    Barium Carbonate Precipitated (Light)

    Product information

    Molecular Formula: BaCO₃
    Molecular Weight: 197.34
    H.S. Code: 2836.60.00
    EINECS: 208-167-3
    CAS Number: 513-77-9
    Hazard Class: 6.1
    UN No.: 1564

     

    Applications & Uses

    1. Glass Manufacturing: Enhances refractive index in optical glass and CRT screens.
    2. Ceramics: Fluxing agent to reduce melting temperature in ceramic glazes and tiles.
    3. Brick/Clay Industry: Prevents efflorescence in construction materials.
    4. Electronics: Used in ferrite magnet production and barium titanate capacitors. Dielectric material in multilayer ceramic capacitors.
    5. Fireworks: Green flame generation via barium nitrate conversion.
    6. Chemical Synthesis: Precursor for other barium compounds (e.g., BaTiO₃).
    7. Rodenticides: Active ingredient in poison baits.

     

    Specification

    Item Standard
    Purity (BaCO3 ) ≥ 99.2%
    Moisture ≤ 0.20%
    Ignition residue of Hcl insolubles ≤ 0.10%
    Total sulfur ≤ 0.25%
    Ferrum ≤ 0.001%
    Chlorides ≤ 0.01%
    Average particle size 1-5 um

     

    Shipment information

    Package: in 25kg bags or 1000kg big bag, 27mt/20’fcl without pallets or on pallets.

     

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  • Dithiocarbamate ES(SN9#) Industral/Mining Grade

    Dithiocarbamate ES(SN9#) Industral/Mining Grade

    It is a copper reagent that reacts with Cu2+solution to form a complex, increasing the rate of copper displacement precipitation

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  • Barium Nitrate

    Barium Nitrate

    Product information：

    Molecular formula: Ba(NO₃)₂
    Molecular weight: 261.34
    H.S. Code: 28342990
    EINECS: 236-368-5
    CAS Number: 10022-31-8
    Hazard Class: 5.1
    UN No.: 1446

     

    Applications & Uses:

    1.Pyrotechnics: Green flame in fireworks, flash powder component.
    2.Explosives: Oxidizer in dynamite, rocket propellant formulations.
    3.Ceramics: Flux for low-temperature glazes, enamel frits.
    4.Analytical chemistry: Sulfate precipitation reagent in water analysis.
    5.Glass industry: Reduces devitrification in optical glass.
    6.Agriculture: Micronutrient fertilizer for barium-deficient soils.
    7.Metal treatment: Passivation agent for stainless steel.

     

    Specification

    Item Standard
    Purity Ba(NO3)2 ≥ 99%
    Moisture ≤ 0.05%
    Water-Insoluble Matter ≤ 0.10%

     

    Package: in 25kg bags, 27mt/20’fcl without pallets or on pallets.

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  • Methyl Isobutyl Carbinol Indusrial Grade

    Methyl Isobutyl Carbinol Indusrial Grade

    It is an excellent medium boiling point solvent used as a solvent for dyes, petroleum, rubber, resins, paraffin, etc; Used as a raw material for brake fluid and organic synthesis; Used as a mineral flotation agent, such as extracting silicon and copper sulfate; Used as a solvent in the manufacturing of lubricating oil additives.

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  • Dithiophosphate BS Industrial Grade

    Dithiophosphate BS Industrial Grade

    CAS NO. : 108-11-2 Property : Item Specification Appearance Colorless liquid Purity% ≥ 99 WATER% ≤ 0.1 Principal Use: Used as frother . Packing:200L plastic drums. Net Weight:165Kgs per drum. Net Weight:830Kgs per drum Storage: To be protected from water.To be protected from torrid sunlight.To be protected from fire.
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  • Calcium Formate

    Calcium Formate

    Calcium formate

    Molecular formula：Ca(HCOO)2

    Molecular weight：130

    CAS No.：544-17-2

     

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  • sodium diethyldithiocarbamate

    sodium diethyldithiocarbamate

    Product name: sodium diethyldithiocarbamate

    Main ingredients: N, N-sodium diethyldithiocarbamate

    Molecular formula: (C2H5) 2NCSSNa·3H2O

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  • Barium Sulfate Precipitated

    Barium Sulfate Precipitated

    Barium Sulfate Precipitated

    English Name: Barium Sulfate Precipitated

    Molecular Formula: BaSO4

    CAS No.: 7727-43-7

    H.S. Code: 2833270000

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  • Sodium Formate

    Sodium Formate

    Molecular formula：HCOONa

    Molecular weight：68

    CAS No.：141-53-7

     

     

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  • Formic Acid

    Formic Acid

    Alias: methanoic acid, methane acid

    Molecular formula: CH2O2

    Formula weight: 46.03

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