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Sodium Sulphide Flakes

Sodium Sulphide Flakes
Sodium Sulphide Flakes
Price And Quantity
  • 20
  • Tonne/Tonnes
  • 480.00 - 490.00 USD ($)
  • 480 USD ($)
    Product Description

    Sodium Sulfide Flakes are used in pulp & paper industry and as oxygen scavengers in water treatment plants. For the textile sector, they serve as bleaching & dechlorinating agent and also find application for leather tanning. This compound has molecular formula Na2S with a molar mass of 78.0452 g/mol in anhydrous form. They appear as colorless solid and have a melting point of 1176 degrees Celsius with a density of 1.856 g/cm3. Sodium Sulfide Flakes offered by us are highly pure and can be availed at competitive rates in bulk amounts.

    Features:

    • Hygroscopic in nature
    • Smells like rotten eggs
    • Soluble in alcohol


    Technical Specifications

    Sodium sulphide/ sodium sulfide flake 60% Fe 80ppm

    • Molecular formula: Na2S X H20
    • Molecular weight: 78
    • CAS NO 1313-82-2
    • EINECS NO 215-212-0
    • UN NO 1849
    • HS CODE: 2830101000

    Property:

    yellow or red thin flakes, soluble in water, presenting a strong alkaline solution, easily oxidized when exposed to air and humidity condition.

    Specification:

    GB/T10500-2000


    Item

    STANDARD

    RESULT

    Fe

    300ppm

    80ppm

    Na2S

    60%MIN

    60.5%

    Water-insoluble

    0.2% max

    0.15% max

    Na2SO4

    2%max

    2.0%max

    Na2S2O3

    2% max

    2.0% max

    COLOR

    RED/YELLOW FLAKE


     

    • Application: used as making sulfur dyestuff intermediate, mordant, flotation agent, depilatory for leather, digestion auxiliary in paper-making industrials, also widely used in pigment and rubber industry, textile, metallurgy, etc.
    • Packing in a 25kg/500kg/1000kg net plastic woven bag with two inner pp line, 25mt/1x20 FCL without pallets, 22mt1x20 FCl with pallets
    • Storage: it must be stored in dry and ventilative place, prevent rain, humidity, sunlight, or refer to MSDS.
    Trade Information
    • China port
    • Paypal, Western Union, Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C)
    • 50 tonnes Per Month
    • 3-5 Week
      Contact Us

      NO 8,sanyuan Road, Huangshi, Hubei, P. R. China, Huangshi, Hubei, 435000, China
      Phone :86-714-3284559