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sodium sulfide hydrosulfide safety

Found 157165 Products
Sodium Sulfide
Sodium SulfideJan 07, 2013
... like rotten eggs or flatus. Generally, commercially available sodium sulfide is not a unique chemical entity, but it is ... Such technical grades of sodium sulfide have a yellow appearance. These grades of sodium sulfide are marketed as 'sodium sulfide flakes'. Although the solid ... oxideSodium selenideSodium tellurideOther cationsLithium sulfidePotassium sulfideRelated compoundsSodium hydrosulfide
  • China
  • ADD:106# Taihua Building B Area Free Tax ZOne Dalian,Dalian,Liaoning
  • TEL:0086-411-39210844
Sodium Sulfide flake
Sodium Sulfide Yellow flake Red flake Sodium sulfide[ Molecular Formula ] : Na2S[EINECS] : 215-211-5[Cas No]. 1313- ... can be used to for Paint and drawing.[General Applications]:Sodium Sulfide is a yellow to red solid;soluble in water,slightly ...
  • China
  • ADD:No. 345 Youyi North Street, Room no. 3-1-202,Shijiazhuang,Hebei
  • TEL:86-311-87756733
Low Iron Sodium Sulfide
Low Iron Sodium Sulfide:Synonyms: Alkali Sulfide,Chemical Formula: Na2S,Molecular Weight: 78.04 Sodium Sulfide2S Properties: UsageAnalysis:Low Iron Alkali Sulfide2S (≥ %2CO3 (≤ %
  • China
  • TEL:86-0571-82778679
Sodium sulfide 60% RED 150PPM
... , depilotary for leather etc. best price we supply sodium sulphide flakes and solid , used as making sulphur ... a professional manufacture specializing in sodium sulphide export for years. We export sodium sulphide flakes and solid in ... competitively price, and we have large storage. 1)Sodium sulfide yellow and red flakes 2)Specifications 50ppm80ppm150ppm1500ppmNa2S60min60min60min60minNa2SO32.00max2. ...
  • China
  • ADD:6-901, No.10 Huanghai Road, Teda, Tianjin, China,Tianjin,Tianjin
  • TEL:0086-022-25281519-8005
sodium sulfide Na2S
sodium sulfide Na2SJan 02, 2013
... ,80ppm,150ppm 3.purity:52%,iron:20ppm,50ppm,150ppm Item:sodium sulfide Na2SAppearance: Thin flakes, yellow or red, soluble water, presenting strong ...
  • China
  • ADD:No. 498,Jianshe Avenue,Jianghan District,Wuhan,Hubei
  • TEL:86-27-59843600
Sodium Sulfide
Sodium SulfideJan 03, 2013
... Used in drug, food, ferment. odium sulfide Containing low ironSodium sulfide Containing low iron(company standard)Index nameValuesodium ... Water insoluble matter-≤0.4 %Appearance-maroon flakeSodium sulfide Containing low iron(company standard)Index nameValuesodium sulfideNa2S≥ ... Water insoluble matter-≤0.20%Appearance-yellow flakeSodium sulfide Containing low iron(company standard)Index nameValuesodium ...
  • China
  • ADD:No. 89C Changjiang East Road, Zhongshan Dist, Dalian, Liaoning,Dalian,Liaoning
  • TEL:86-411-82760050
sodium sulfide
sodium sulfideJan 04, 2013
Specification: 1) Sodium Sulphide red flake 2) Purity: 60% min 3) Fe: 1500ppm We manufacture high quality sodium sulfide yellow flakes and red flakes with the most competitive price. The main content is 60%min with Fe 800ppm and 1500ppm.
  • China
  • ADD:252,Macanghu Road,Wuhan,Hubei
  • TEL:86-27-84801905
Sodium Sulfide Flakes
... red and yellow with high quality and best price. Sodium Sulphide Flakes (Sodium Sulfide Flakes)Formula: Na2S Character: Flakes, Because of Impurites, Industrial ... Sodium Suphide is pink, brown yellow matter. Usage: Tanning, Papermaking, Pesticide ...
  • China
  • TEL:86-311-85830918
Sodium Sulfide 60% 15ppm
Sodium Sulfide flakes 1.High quality & reasonable price 2.Satisfactory service 3.New type 4.Professional production proces Sodium Sulfide 60% 15ppm 1.PropertiesProduct name ... : sodium sulfide CAS No.:1313-82-2 Molecular Weight ...
  • China
  • ADD:Room 1104,Unit A, Wan Long Center Building, No.:85,6th Wei Road ,He Dong District, Tian jin, China,Tianjin,Tianjin
  • TEL:0086-22-24307521
Sodium sulfide yellow and red flakes
Sodium sulfide yellow and red flakes Largest manufactuer in China with 50000mts Sodium sulfide yellow and red flakesLargest manufactuer in Chinathe specification, pls contact to ask. Thanks and best regards
  • China
  • ADD:428 Yishui North Road, Fengshan Town,Luotian,Hubei
  • TEL:86-0713-5072336 13469938831
... air; dissolving in water showing strong alk Product:Sodium Sulphide 60%min,na2s,sodium sulfideProperty:Thin flakes,yellow or red, soluble water ...
  • China
  • ADD:Add:27-1103, YunHua Li, HuaYuan New City, NanKai Dist., Tianjin P.R.China.,Tianjin,Tianjin
  • TEL:86-22-23738129
sodium sulfide
sodium sulfideJan 07, 2013
... and Superior Quality 4.MOQ: 20 MT 5.Timely Delivery Sodium Sulfide is a strong reducing agent and reacts with oxidants. It ... detergent. Specification: Item\index Top quality First quality Second qualitySodium sulfide % ≥ 60 60 60Ironbase on Fe ppm ≤ 20 30 40Sodium carbonate ...
  • China
  • ADD:8#5-Room201,Yixinyuan,Teda,Tianjin.,Tianjin,Tianjin
  • TEL:86-22-66281964
sodium sulfide
sodium sulfideJan 02, 2013
Supplying sudium sulfide flake with 60%,52% purity,red and yellow colour
  • China
  • ADD:Gutian No.2 Road,Wuhan,Hubei
  • TEL:86-27-83493959
sodium sulfide
sodium sulfideJan 02, 2013
Colorless crystalline powder Titration analysis cadmium the following is details information about our sodium sulfite:1. Appearance: Sodium metabisulphite grade one is white crystal powder.2.The Spec as follow:Main content(Na2S2O5), % >= 95% Content of iron(Fe), % <= 0.005% turbid Content of heavy metal(in pb), % <= 0.001%Content of arsenic(As) % <= 0.0002%
  • China
  • ADD:No2 Xinghua Lane Hutaiying Village Wuji County,Shijiazhuang,Hebei
  • TEL:86-311-85587276
Sodium sulfide nonahydrate
... ; Besides can also be used to make more glucosinolate and sodium, show, sulfur hydrogenated ...
  • China
  • ADD:15-9, No. 5, Buxing St., Guanyinqiao, Jiangbei District,Chongqing,Chongqing
  • TEL:86-23-13638369446
sodium sulfide ---Fe 30ppm
Na2S(%) 60.0Min Na2CO3(%) 2.0Max Water Insoluble(%) 0.2Max Fe(%) 0.005Max/0.003Max Property: white or light yellow crystalline powder or small crystal, with SO2 odor,Sg 1.4.Use: Used in drug, food, ferment, rubber, textile, photo, flavor, dyes, tannage and preservativeof fruit and vegetable.Packing: 25kgs plastic woven bags or 150kgs new iron drums.
  • China
  • ADD:F24,SuiteB,No2,Sunny Int'lBuilding, Hainbin Road, Lianyungang,China,lianyungang,Jiangsu
  • TEL:86-0518-85428290
60% min Sodium Sulphide
... Thailand etc. 4Output:100000MT 60%min Flakes Sodium Sulphide 1Basic properties:1).Product name:Sodium Sulphide2).Purity:60% Min Flakes 3).UN ...
  • China
  • ADD:Rm202,Gate 3,Building 3, Youyiju,Jingsong 1 Rod. 88, Qingdao,Qingdao,Shandong
  • TEL:86-532-88896071
Sodium Hydrosulfide 70% Min Flakes
... NO: 16721-80-5 4) Synonyms: sodium hydrogen sulphide, sodium hydrogen sulfide, sodium sulfhydrate, sodium bisulphide Specification of sodium hydrosulfide ItermsStandardsResultNaHS (%)70.0 Min70.8Na2S (%)0.5 ... , less impurity, not easy to be intenerated,especially less iron , sodium sulfide, sodium carbonate, Insolubles impurity in water.dip-dying in the leather ...
  • China
  • TEL:0086-22-23235965
Sodium hydrosulfide
Sodium hydrosulfideJan 05, 2013
... flakes,we offer the best competitive price Sodium hydrosulfide Molecular formula: NaHS Molecular weight: 56. ... water % Max0.05 ALIAS: Sodium Hydrosulphide ,Sodium Hydrogen Sulphide, Sodium Hydrogen Sulfide, Sodium Sulfhydrate, Sodium Bisulphide.Predominance:mainly used by mill ... easy to be intenerated,especially less iron , sodium sulfide, sodium carbonate, Insolubles impurity in water.dip-dying in ...
  • China
  • ADD:Room 2103, No.146, Huaishu Road,Ningbo,Zhejiang
  • TEL:86-574-87640838
Sodium Hydrosulfide(NaHS) 70% flakes
... 4) Used in Minning,Leather Making,Textile Specifications:Sodium hydrosulfide(NaHS) Purity:70%min Fe:30ppm Liquid,flakes,Solid ... in Minning,Leather making,Textile industry etc. Product:sodium hydrosulphide Molecular formula:NaHS Property:Colorless orthogonal crystal with ... is flask. Specification:ITEMINDEX SOLIDFLAKESodium hydrosulfide(NaHS) 70%min70%min70%min75%minSodium sulfide(Na2S) 5%max3.5%max3. ...
  • China
  • TEL:86-536-8669597
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