Sodium Sulphide Suppliers and Manufacturers

Sodium Sulphide

Sodium Sulphide 60% min Red flake, Yellow flake

Sodium sulphide:60% Fe:10ppm 25kg pp woven bag with pe liner

Sodium Sulphide red flakes (50%) and (58%). HDPP Bag.

Sodium Sulphide 60% purity red iron content from 1500ppm to 150ppm Sodium Sulphide 60% purity yellow flakes iron content from 150ppm to 5ppm Sodium Sulphide Solid packed in 150 iron drums ,24.9mts/fcl Packed in 25kg PP bags inside PE bags. 25mts/fcl Packed in 25kg PP bags inside PE bags,22.5mts/fcl

Sodium sulphide Cas noú«1313-82-2 Thin flakes, yellow or red, use in , sulphur dyestuff. 60% min flakes fe:5--1500ppm In 25kg bags or jumbo bags

Na2s: 60% Min Na2co3: 2% Max Fe:10-150ppm Nas2o3+na2s2o3: 3% Max

Molecular Formula: Na2S Specification: 60% CAS NO. 1313-82-2 H.S.CODE: 28301010 UN NO.:1849 YELLOW FLAKES Na2S: 60%min Water insoluble: 0.03%max Na2CO3: 1.8%max Fe: 0.0015%/0.0010%max 20/10ppm Na2S%: 60%min 60.01% Na2CO3%: 2%max 1.67% Fe%: 0.0015% max 0.002% Water insoluble%: 0.03% max 0.02% 25kg/plastice bag

30ppm Na2s(%) 60.0 min Na2co3(%) 2.0 max Water insoluble(%) 0.2 max Fe(%) 0.003 max 25kgs plastic woven bags or 150kgs new iron drums

Sodium sulphide 5pppm 10ppm 20ppm 30ppm 50ppm 80ppm 150ppm 1500ppm packing in 25kg pp bags

Sodium sulfide is the chemical compound with the formula Na2S, or more commonly its hydrate Na2S·9H2O. Both are colorless water-soluble salts that give strongly alkaline solutions. When exposed to moist air, Na2S and its hydrates emit hydrogen sulfide, which smells like rotten eggs. Some commercial samples are specified as Na2S·xH2O, where a weight percentage of Na2S is specified. Commonly available grades have around 60% Na2S by weight, which means that x is around 3. Such technical grades of sodium sulfide have a yellow appearance owing to the presence of polysulfides. These grades of sodium sulfide are marketed as 'sodium sulfide flakes'. Although the solid is yellow, solutions of it are colorless.

Chemical name: Sodium Sulphide Na2S. Product NO.: 28301010 CAS NO. : 1313-82-2 Molecular Ormula: Na2S Molecular Weight: 78.04 Standard: GB/T10500-2009 Applications Used as reducing agent or mordant agent in making sulphur dyes, as flotation agent in non-ferrous metallurgical industry, as mordant agent for cotton dying, used In tanner industry, in pharmacy industry making some phenacetin, in electroplate industry, for hydriding galvanize. Nature: yellow or red flakes, strong moisture absorption, soluble in water, and water solution is strongly alkaline reaction. Sodium sulphide will cause burns when is touched with the skin and hair. The method of solution in the air will slowly oxygen. Sodium thiosulfate, sodium sulfite, sodium sulphide and sodium polysulfide, because sodium thiosulfateâ??s generating speed is faster, its major product is sodium thiosulfate. Sodium sulphide is deliquesced in the air and carbonated so that it is metamorphic, and constantly release hydrogen sulfide gas. The industrial sodium sulphide includes impurities, so its color is red. Specific gravity and boiling point are influenced by impurities.   Function and Usage: sodium sulphide is used to produce vulcanization dye, sulphur cyan, sulphur blue, dye intermediates reductance, and other nonferrous metallurgy industry used for ore flotation agents. Sodium sulphide can also make the depilatory cream in the leather industry. It is cooking agent in the paper industry. Meanwhile, sodium sulphide is also used to produce Sodium thiosulfate, sodium sulfite and sodium polysulfide. Specifications: Name Sodium Sulphide Color Yellow or Red Flakes Packing 25kds/bag woven plastic bag or 150kgs /iron drums Model 10PPM 20PPM 30PPM 80PPM 150PPM 1500PPM Na2S 60% min 60% min 60% min 60% min 60% min 60% min Na2CO3 2.0% max 2.0% max 2.0% max 2.0% max 3.0% max 5.0% max Water Insoluble 0.2% max 0.2% max 0.2% max 0.2% max 0.2% max 0.4% max Fe 0.001% max 0.002% max 0.003%max 0.008% max 0.015% max 0.15% max    Packing Details: Packing: N.W 25kgs plastic woven bag 20MT-25MT loaded in 1*20â??fcl container.   Handling and Storage Keep in a tightly closed container, stored in a cool,dry, ventilated area. Protect against physical damage. Isolate from incompatible substances. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product.

Sodium Sulphide (60-62%): Iron Free Chemical Formula Na2S Packing : 25 kgs HDPE Laminated bags. With thick inner liner. Physical Property : Yellow or Saffron flakes. Chemical Property : % of material as Na2S & NaHS contain 58 to 62. Excess alkali nil, Reducing compound other than Na2S & NaHS not more than 1%. Iron & aluminum compound not more than 0.05%. Sodium Sulphate nil. Sodium Chloride nil. Water insoluble less than 0.2%. Uses: Sulphur dyes, Paper pulp, Photographic reagent, & analytical reagent.

we are manufacturers of Sodium Sulphide flakes in India. we are ISO 9001: 2015 Certified Company.

purity: 60% appearance: yellow thin flake water solubility: 1.89 g/l relative density: 1.64 sample: available packaging: 25kg Fe:

We can provide Sodium Sulphide (NA2S) Flake 60% from Bandar Abbas, Iran. Product certification and all analyses. NA2S: 60+2%, Na2so3:less than 2%, Na2co3:less than 0.5% wt, Fe: less than 30 ppm, Unsoluble: less than 10 ppm, Density: App 1600 kg/m3, Melting point: 90C, Colour: Light Brown. 650$ p/ton

Flash Point : Non_flammable Ph : 12/9 (1% solution) Meltin Point : 69_93 ' C EINECS NO : 215 _ 211 _ 5 Cas No : 1313_ 82 _ 2 MF : Na2S Paking : 25 kg Appearance : Yellow Thin Flaks Purity : 60 %

Sodium sulphide Molecular formula: na2s Molecular weight: 78.04 Cas no.: 1313-82-2 H.S. Code: 28301010 Standard: gb42009 Appearance: thin flakes, yellow or red, soluble water, presenting strong alkaline solution, easily oxidized when exposed to air. Usage: tonnage, papermaking, textile, dye, chemical material, mining. Packing:25kg plastic woven bags, or 1000kg jumbo bags.