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Professional China Flourescent Brightener Ob-1 - Sodium Thiosulphate – LEADING

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  • Professional China Flourescent Brightener Ob-1 - Sodium Thiosulphate – LEADING

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Professional China Flourescent Brightener Ob-1 - Sodium Thiosulphate – LEADING Detail:

Features of Sodium Thiosulfate:

1, Chemical name: Sodium thiosulfate
2, H.S code: 2832800000
3, Molecular formula: Na2S2O3*5H2O 
4, Molecular weight: 248.17 

5, Properties: Monoclinic crystal, Melting point: 40-45degree, Relative density: 1.729(17degree). 

6, Packing: 25kg, 50kg plastic woven bag, or following your demand.

Application of Sodium Thiosulfate:

Used in fixers, plating, leather, reductant, dechlorinating agent, sulfur dyeing agent, as a blush preventive agent, and as a disinfectant. And decolor agent. 

Specifications of sodium thiosulphate:

Item Photographic grade Industrial grade Anhydrous grade
Appearance colorless transparent crystal colorless transparent crystal white powder
Assay ≥ 99.00% ≥ 98.5% ≥ 97.0%
Water Insoluble matter ≤ 0.01% ≤ 0.03% ≤ 0.03%
Sulfide ≤ 0.001% ≤ 0.003% ≤ 0.001%
Fe ≤ 0.001% ≤ 0.003% ≤ 0.005%
PH 6.5~9.5 6.5~9.5 6.5~9.5
Water solution reaction in accordance with the test in accordance with the test —-
Granularity(g/g) 12~16 — —-

 

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With this motto in mind, we've got develop into amongst one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for Professional China Flourescent Brightener Ob-1 - Sodium Thiosulphate – LEADING , The product will supply to all over the world, such as: kazan, Jordan, Eindhoven, We follow up the career and aspiration of our elder generation, and we are eager to open up a new prospect in this field, We insist on "Integrity, Profession, Win-win Cooperation", because we have a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.

    • The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Prudence from New Orleans - 2016.04.08 14:55
    The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Mavis from Sacramento - 2016.01.28 18:53
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