Want to buy sodium sulphide (Quantity: 30 tons)

RFQ Description

Sodium Sulfide (Sodium Sulphide) chlick to enlargeOther names: Disodium sulfideCAS number: 1313-82-2Molecular formula: Na2SMolecular Weight: 78.03Characteristics: 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 sodium sulphide Buying sodium sulphide