Sodium Sulfide

Sodium sulfide[Molecular Formula ] : Na2S[EINECS] : 215-211-5[Cas No]. 1313-82-2[Molecular Weight]: 78.03  [Appearance]: Yellow flake or Red flake [HS code]:2832.10[Toxicity]:Oral Rat LD50: 208 mg/kg[Specific Gravity]:1.86[Solubility in water]: Soluble (slightly soluble in alcohol)[PH]: Alkaline[Stability]: Stable under ordinary conditions. Oxidizes in air[General Applications]:Sodium Sulfide is a yellow to red solid;soluble in water,Website: soluble in alcohol.It is a strong reducing agent and reacts with oxidants. It is primaily used in pulp and paper industry;It is used in water treadment as an oxygen scavenger agent,in the photographic industry to protect developer solutions from oxidation,in textile industry as a bleaching as a desulfurizing and as a dechlorinating agent and in leather trade for the sulfitization of tanning extracts. It is used in chemical manufacturing as a sulfonation and sulfomethylation agent.it is used in the production of rubber chemicals, sulfur dyes and other chemical compounds.Its used in other applications include ore flotation,oil recovery,food preservative, making dyes and detergent[Packages]25kgsBagsTwo grade:Grade 1Apperance    red flakesNa2S      60% minNa2CO3     2.0% maxFe       150ppm maxWater Insolubles 0.5% maxGrade 2Apperance    yellow flakesNa2S      60% minNa2CO3     2.0% maxNa2S2O3     2.05 maxFe       30ppm maxWater Insolubles 0.5% max

Other supplier products

	Potassium Amyl Xanthate	Potassium Amyl Xanthate SpecificationClassification: Potassium Organic Salt Cas No: 140-90-9 Appreance: pale yellow or yellow-green granula or free...
	гірничо-шахтне хімічних речовин реагенту жовтий гранули флотаційних колектора SIBX Sodioum Isobutyl Xanthate	Lushun Huitong є одним з професійного sodioum isobutyl xanthate виробників і постачальників в Китаї, Ласкаво просимо в купити SIBX від нашої фабрик...
	Натрію ізопропіловий Xanthate (90%)	Lushun Huitong є одним з професійного натрію ізопропіловий xanthate (90%) виробників і постачальників в Китаї, Ласкаво просимо в купити натрію ізоп...
	Китай високої якості і заводу Прайс сировини Undecanedioic кислота	Lushun Huitong є одним з професійного undecanedioic кислота виробників і постачальників в Китаї, Ласкаво просимо в купити undecanedioic кислоту з н...
	Gomma di alta qualità fabbrica prezzo alta stirene	Lushun Huitong è uno dei produttori di gomma professionale di alta qualità fabbrica prezzo alta stirene e fornitori in Cina, benvenuto per comprare...

All supplier products

Same products

	Catalytic Converter Scrap Supplier, Catalytic Converter Scrap for Sale, , Catalytic Converter Scrap, Catalytic Scrap for Sale, Catalytic Scrap Supplier, Scrap Catalytic Supplier	Seller: Trucont LLC	At Trucont LLC, we have ongoing Catalytic converter scrap available for immediate loading and shi...
	Epimedium Extract	Seller: Xi'an Yuensun Biological Technology Co., Ltd.	Product Name: Epimedium ExtractLatin Name: Epimedium Sagittatum Maxim.Specification: Icariin 5%, ...
	Pumpkin Powder	Seller: Xi'an Yuensun Biological Technology Co., Ltd.	Product Name: Pumpkin PowderLatin Name: Cucurbita pepo L.Used Part: FruitAppearance: yellow fine ...
	Broccoli Powder	Seller: Xi'an Yuensun Biological Technology Co., Ltd.	Product Name: Broccoli powder Latin Name: Brassica oleracea L.var.italic Planch. Used Part: Who...
	Pomegranate Powder	Seller: Xi'an Yuensun Biological Technology Co., Ltd.	Product Name: Pomegranate PowderLatin Name: Punica granatum linn.Used Part: Fruit juiceAppearance...