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    +86 153-1899-2635

    Products
    Huabo chem
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    聯系電話Tel:+86 153-1899-2635

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    +86 153-1899-2635

    Weifang Huabo Chemical Co., Ltd

    Contact: manager Chen 15318992635

    Tel: 0536-6103885

    Fax: 0536-8250385

    Email: 1227122900@qq.com

    website: http://www.aixenprovenceclt.com

    Address: Industrial Park, beixiaoweihe village, Xiguan Street, Weicheng District, Weifang City


    Contact us
    Trisodium phosphate (TSP)

    Trisodium phosphate (TSP)

    +86 153-1899-2635
    Weifang Huabo Chemical Co., Ltd
    Beixiaoweihe Village Industrial Park, Xiguan Street, Weicheng District, Weifang City
    2021-12-6 163

    Information details

    磷酸三鈉(tsp)

    Product Name: trisodium phosphate

    English Name: sodium phosphate

    Molecular formula: Na3PO4 · 12H2O

    Molecular weight: 380.12

    Performance characteristics: colorless acicular hexagonal crystal system. Soluble in water, insoluble in organic solvents; Relative density: 1.62 (20 ℃): melting point: 73.3-76.7 ℃ (decomposition): it is weathered in dry air and loses twelve crystalline water at 100 ℃ to form anhydrous matter (Na3PO4). The aqueous solution is alkaline and has a certain corrosive effect on the skin.

    Uses: used as water softener in metallurgy, chemical industry, textile, printing and dyeing, papermaking, electromechanical and other industries: boiler tube cleaning agent and detergent, metal antirust agent, desiccant of dye intermediates, purification agent of sugar juice. Photographic developer, fabric mercerization enhancer, rubber milk coagulant, dental bonding agent; It also plays a certain role in pharmaceutical preparations.

    Product quality: in line with gb1607-79 standard.

    Main technical parameters:

    Indicator name
    Superior product
    First Grade
    Qualified products
    Trisodium phosphate (calculated by Na3PO4 · 12H2O)% ≥
    98.5
    98.0
    95.0
    Sulfate (calculated as SO4 2 -)% ≤
    0.50
    0.50
    0.80
    Chloride (calculated as Cl -)% ≤
    0.30
    0.40
    0.50
    Water insoluble matter% ≤
    0.05
    0.10
    0.30
    Alkalinity of methyl orange (calculated by Na2O)
    16.5-19.0
    16-09.0
    15.5-19.0
    Iron (FE)% ≤
    0.01
    0.01
    0.01
    Arsenic (as)% ≤
    0.005
    0.005
    0.05
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