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Want to buy sodium sulphide (Quantity: *0 tons)

  • Egypt Egypt  
  • Quantity Required: 30 tons
  • Last Updated:
    Posted on: 11 Nov 2024

Buyer Information

RFQ Details

Sodium Sulfide
(Sodium Sulphide)

chlick to enlargeOther names: Disodium sulfide
CAS number: 1313-82-2

Molecular formula: Na2S
Molecular Weight: 78.03

Characteristics:
Anhydrous matter of sodium sulfide (sodium sulphide) is white crystal, can be dissolved easily, relative density 1.856 (14 Celsius degree), melting point 1180 Celsius degree.

Specification:
Items General Grade Low Iron Grade
Na2S 60.0%Min 60.0%Min
Na2CO3 5.0%Max 2.0 %Max
Water Insoluble 0.4%max 0.2%max
Fe 0.15%max 150PPM 80PPM 50PPM 30PPM 20PPM

Packing:
In 25kg outer woven bags with inner plastic lining.

Use:
Sodium sulfide (sodium sulphide) used as the material of sulfur dyes, dyeing auxiliaries in textile, used in tannage or the making of sodium polysulfide, the cooking agent of papermaking, used in denitration of rayon and reducing of nitrate, the mordant of cotton textile, or used in the making of medicine and sulfide.

MSDS: Available when 30 tons


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