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Sodium Sulphide Flakes

Sodium Sulphide Flakes
Sodium Sulphide Flakes
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Product Code : 05
Price And Quantity
  • Minimum Order Quantity
  • 20 Tonne/Tonnes
  • Price
  • 480 USD ($)
  • Price Range
  • 480.00 - 490.00 USD ($)
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
  • FOB Port
  • China port
  • Payment Terms
  • Paypal, Western Union, Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C)
  • Supply Ability
  • 50 tonnes Per Month
  • Delivery Time
  • 3-5 Week

HUBEI BIOCHE PHARMACEUTICALS CO. LTD.
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