na2s sodium sulfide,China na2s sodium sulfide Manufacturers, Suppliers

sodium sulfide crystal

Mar 06, 2013

... , supply guarantee, monthly exports 3000mt Sodium Sulfide crystal 43%minWhite granular 1)Specifications Index Item Index Soldium Sulfide(Na2S),% ≥ 43.0 Iron(Fe),% ≤0 ... relationship with domestic manufactuers,has exported it to many countries. sodium sulfide crystal

Supplier: Guangzhou Everest Chemicals Limited

[China Manufacturers]

Sodium sulfide

Jun 20, 2012

... Sulfur recovery system 3.independent and complete production line Product:Sodium sulfideFormula:Na2SNature:Melted solid or flake, brown red, soluble in ... , the innermost layer of the plastic bag.Quality indicators: ProjectIndexSodium sulfide(Na2S)% ≥60Iron(Fe)% ≤0.15Sodium carbonate(Na2CO3)% ≤5Water-insoluble% ≤0.4 Sodium sulfide

Supplier: Minle Fuyuan Chemical Co., Ltd.

[China Manufacturers]

na2s good quality sodium sulfide

Jan 05, 2013

sodium sulfide 1.MOQ is 1MT 2.yellow or red flakes 3.10ppm, 20ppm,30ppm,80ppm,150ppm,1500ppm 4.100% gurantee sodium sulfideyellow or ... .2.00%max.2.00%max.2.00%max.ColourYellowRED na2s good quality sodium sulfide

Supplier: Lianyungang Saining International Trade Co., Ltd.

[China Manufacturers]

Manufacturer sodium sulfide 60% 25-30ppm

Jan 05, 2013

... as phenacetinOthers: for the production of sodium thiosulfate, sodium polysulfide and sodium bisulfide, ectDetails and specifications: ITEMSSTANDARDRESULTSPURITY(Na2S)≥60.00%61%Na2CO3≤2%1 ... %0.04%0.025%AppearanceReddish-yellow flake with odorQUALIFIED Manufacturer sodium sulfide 60% 25-30ppm

Supplier: Tianjin Shengxinhai Chemical Co., Ltd.

[China Manufacturers]

Sodium Sulfide Red Flakes

Aug 02, 2012

... are a professional manufacture specializing in sodium sulphide export for years. We export sodium sulphide flakes and solid in large ... and competitively price, and we have large storage.1)Sodium sulfide yellow and red flakes2)Specifications 50ppm80ppm150ppm1500ppmNa2S60min60min60min60minNa2SO32.00max2.00max2.00max2. ... metal refining.4) Package25kgs pp bags/150kgs iron drums Sodium Sulfide Red Flakes

Supplier: Tianjin Oriental International Trading Co., Ltd.

[China Manufacturers]

Sodium Sulfide flake

Nov 14, 2012

Sodium Sulfide Yellow flake Red flake Sodium sulfide[ Molecular Formula ] : Na2S[EINECS] : 215-211-5[Cas No]. 1313-82-2[Molecular ... can be used to for Paint and drawing.[General Applications]:Sodium Sulfide is a yellow to red solid;soluble in water,slightly ... 0.5% maxUpdate Date:2011-7-1 20:02:27 Sodium Sulfide flake

Supplier: Shijiazhuang He Dye Chem Co., Ltd.

[China Manufacturers]

Industrial Sodium Sulfide

Feb 09, 2012

... %Grade 1Grade 2Grade 3Na2S >=60.060.060.0Na2SO3 <=2.0 Sodium Hyposulfite (Na2S2O3) <=2.0 Fe <=0.030.120.20Na2CO3 <=3 ... rubber industry.Packing: 25 kgs /PP bagStorage: Avoid moisture Industrial Sodium Sulfide

Supplier: Qingdao Dongdu Co., Ltd.

[China Manufacturers]

Sodium Sulfide Price

Feb 02, 2013

1)Sodium Sulfide Competitive Price 2)Na2S:52%,60%Min 3)Fe Content:5-1500PPM. 4)Package: ... or N.W150kgs drum. Purity 52%,60% Sodium Sulfide (Fe:5ppm-1500ppm)1.PropertiesProduct name: sodium sulfideCAS No.:1313-82-2 EINECS No ... , solids); observe all warnings and precautions listed for the product. Sodium Sulfide Price

Supplier: Tianjin Jingxiangtai Imports & Exports Trade Limited Company

[China Manufacturers]

sodium sulfide ---Fe 30ppm

Oct 07, 2012

Na2S(%) 60.0Min Na2CO3(%) 2.0Max Water Insoluble(%) 0 ... bag/ /1 tons bag150kg drum 5) ISO 9001Sodium sulphide(Na2S) is our target product, which we export about 1500MTS ... our business. Specification: (national standards GB/T10500--2000)sodium sulphide 60%min 1500ppm Red Flake Iterms StandardsNa2S%: 60 ... .It is also used to make into sodium thiosulfate, sodium hydrosulphide sodium sulfide ---Fe 30ppm

Supplier: Lianyungang Circle International Trade Co., Ltd.

[China Manufacturers]

Sodium sulfide

Jun 17, 2012

... recovery system 3.independent and complete production line Product:Sodium sulfideFormula:Na2SNature:Melted solid or flake, brown red, ... , the innermost layer of the plastic bag.Quality indicators: ProjectIndexSodium sulfide(Na2S)% ≥60Iron(Fe)% ≤0.15Sodium carbonate(Na2CO3)% ≤5Water-insoluble% ... new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Sodium sulfide

Supplier: Shanghai Baijin Chemical Group Co., Ltd.

[China Manufacturers]

Sodium sulfide (rotten base)

Feb 15, 2012

... Molecular formula: Na2SMolecular Weight: 78.0445 Alias:Sodium monosulfide; Sodium sulfuret; Disodium monosulfide; Disodium sulfide; disodiummono sulfide; Sodium sulfide.Physical and chemical properties :Density 1.86 ...

Supplier: Jinan Qianyue Chemical Dept.

[China Manufacturers]

Sodium Sulphide/ Sodium Sulfide 60% Red Flake

Feb 23, 2012

Sodium Sulphide Red Flake Na2S: 60%min Fe: 1500ppm/800ppm/300ppm/150ppm Na2CO3: 4.0%max Water insoluble: 0.3%max Sodium Sulphide Red ... Flake1. Molecular Formula: Na2S2. Specification Na2S≥ 60 %Fe≤ 0.15 % (1500ppm)≤ 0 ... insoluble≤ 0.3 % 3. Packing: in 25kg plastic woven bags Sodium Sulphide/ Sodium Sulfide 60% Red Flake

Supplier: Sunshine Resources Holdings Limited

[China Manufacturers]

sodium sulfide

Sep 23, 2012

We can supply sodium sulfide at good price Packing: 25kg plastic woven bags. Sodium Sulfide Specification: Appearance: Red Flakes Na2S: 60.0%min Na2CO3: 5% max Fe: 0.15% max Water insoluble: 0.4%max Besides, we can provide you with red flakes. sodium sulfide

Supplier: Shanghai Polymet Commodities Ltd.

[China Manufacturers]

Sodium Sulfide

Jul 07, 2012

Properties: Sodium Sulfide Flakes, maroon color or yellow color, easily soluble in water, ... % max Na2S2O32.00% MaxWater insoluble 0.2% Packing: 25kg/bag Sodium Sulfide

Supplier: Wuhan Hotian Chemicals Limited

[China Manufacturers]

Sodium Sulphide/Sodium Sulfide flake packing

Jul 13, 2012

... when exposed to air, poisonus Product: Sodium Sulphide 150ppmUsed as making sulphur dyes or dyestuff ... pigment and rubber industry, etc.Products name: Sodium Sulphide, Sodium SulfideMolecular Formula: Na2SSpecification: 60%CAS NO. ... : 0.15%max 1500ppmLOW IRON ( YELLOW FLAKES)Na2S: 60%minWater insoluble: 0.20%maxNa2CO3: 2. ... pigment and rubber industry, etc. Sodium Sulphide/Sodium Sulfide flake packing

Supplier: Tianjin Brightway International Co., Ltd.

[China Manufacturers]

Sodium Sulphide (Sodium Sulfide)

Oct 31, 2012

... to contact us if you have inquiry. 1500PPMSodium sulfide Sodium sulfide/Na2S(%)60.0MinFe/Fe(%)0.15MaxSodium carbonate/Na2CO3(%)5 ... 0MaxWater insolubles/Water Insoluble(%)0.4Max 150PPM/80PPMSodium sulfide/Na2S(%)60.0MinFe/Fe(%)0.015Max/0.008MaxSodium ... sulfide/Na2S(%)60.0MinFe/Fe(%)0.005Max/0.003MaxSodium carbonate/Na2CO3(%)2.0MaxWater insolubles/Water Insoluble(%)0.2Max Sodium Sulphide (Sodium Sulfide ...

Supplier: Taian Yonghe Chemical Co., Ltd.

[China Manufacturers]

Sodium Sulfide Flakes

Jan 12, 2013

... 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 ... %≥60.0Fe %≤0.003Na2CO3 %≤2.0Water Insoluble Matter %≤0.05 Sodium Sulfide Flakes

Supplier: Shijiazhuang YCSD Trade Co., Ltd.

[China Manufacturers]

sodium sulfide

Dec 20, 2012

1. Sodium Sulfide Yellow Flake 60% 2. Sodium Sulfide 60% Min 3. Sodium Carbonate 2% Max 4. Sodium Sulfite 1% Max 1. Sodium Sulfide Yellow Flake 60% 2. Sodium Sulfide 60 ... % Min 3. Sodium Carbonate ...

Supplier: YSHC(Tianjin) Chemical Company Limited

[China Manufacturers]

Sodium Sulfide

Jan 26, 2013

It used for dyestuff making, leather epilation reagent etc. It used for dyestuff making, leather epilation reagent etc. Sodium Sulfide

Supplier: Shenzhen Quanjin Trade Co., Ltd.

[China Manufacturers]

sodium sulphide

Nov 21, 2012

Sodium sulfide is the chemical compound with the formula Na2S, Other names[hide]Disodium sulfideIdentifiersCAS number1313-82-2 , 1313-84- ... alcoholStructureCrystal structureAntifluorite (cubic), cF12Space groupFm3m, No. 225CoordinationgeometryTetrahedral (Na+); cubic (S2–) sodium sulphide

Supplier: Hebei Heima International Trading Co., Ltd.

[China Manufacturers]