na2s2o5,China na2s2o5 Manufacturers, Suppliers

Sodium Metabisulphite(SMBS/Na2S2O5)

Mar 30, 2013

... Metabisulphite Sodium Metabisulfite Min order:2mts Sodium MetabisulphiteSodium MetabisulfiteMolecular Formula: Na2S2O5 Molecule Weight: 190.10 Appearance: White or light yellow crystalline ... 1000kgs net per bag or on your request. ItemIndexContent (as Na2S2O5)≥ 97.5Iron(as Fe) %≤ 0.005Clarify degreeclearlyHeavy metals(as Pb ...

Supplier: Qingdao Lambert Holdings Co., Ltd.

[China Manufacturers]

high quality sodium metabisulfite Na2S2O5

Oct 08, 2012

... metal (Pb)/%≤0.0005≤0.002 high quality sodium metabisulfite Na2S2O5

Supplier: Huaian Chenhui Chemical Company Limited

[China Manufacturers]

sodium pyrosulfite

Jan 19, 2013

... for long time detailed specification of food grade:ITEMS STANDARD Na2S2O5 98%min OXIDE(CL) 0.02%max SULPHITE(NA2S04) 1 ...

Supplier: Changsha Weichuang Chemical Co., Ltd.

[China Manufacturers]

Sodium Metabisulfite

Feb 10, 2013

... of goods: ♦Product:Sodium Metabisulfite♦Appearance:White Powder♦Molecular formula: Na2S2O5 ♦H.S CODE:28322000♦CAS Number: 7681-57-4 ♦Packing ...

Supplier: Tianjin Ruister International Co., Ltd.

[China Manufacturers]

Food preservatives sodium metabisulphite food grade/smbs fg

Mar 23, 2012

... sodium carbonate5.ISO/Halal/Kosher certifiedDetailed Spec: AppearanceWhite crystalline powderContent(Na2S2O5)97% minSO265% minIron50ppm maxHeavy metal (Pb)10ppm maxArsenic1ppm maxPH4.0 ...

Supplier: Chemland Industry Co., Ltd.

[China Manufacturers]

China Sodium Pyrosulfite CAS No.: 7681-57-4

May 24, 2012

... -57-4EC NO:231-673-0Molecular Formula:Na2S2O5 Specifications ItemQuality spec.food gradetechnical gradePurity (Na2S2O5)≥98.0%≥97.0%Sulfur dioxide( SO2 ...

Supplier: Wuji Xinhui Chemical Co., Ltd.

[China Manufacturers]

Sodium Metabisulphite

Mar 24, 2012

... disulphite; Sodium metabisulphite; Sodium disulphite; Sodium pyrosulphite; Sodium Disulfite Specification:Na2S2O5:96%minSO2:65%minFe:0.005%maxWater insoluble:0.05 ...

Supplier: Weifang Bell Chemical Co., Ltd.

[China Manufacturers]

sodium metabisulfite

Oct 29, 2012

1.MainContent(Na2S2O5):98% 2.CAS No.: 7681-57-4 3.Quality standard: ... . 7681-57-4Appearance white crystalline powderQuality standard GB1983-1998Technical IndexMainContent(Na2S2O5) ≥98%Iron(as Fe) % ≤0.001Heavy metals(as Pb) % ≤0 ...

Supplier: Weifang Tenor Chemical Co., Ltd.

[China Manufacturers]

Sodium Metabisulphite

Aug 10, 2012

We are supply Sodium Metabisulphite with high quality and best price. Welcome contact us . Commodity: Sodium MetabisulphiteChemical Formula: Na2S2O5Appearance: Colorless Crystals SpecificationAnalytical itemTechnique Indexsodium metabisulfite≥64sodium sulfite3sodium sulphate %≤1.5sodium chloride %≤0.1moisture %≤0.05insoluble %≤0.1iron 10 ppmheavy metals10 ppm Packing: In 25kg pp bag,20MT/ ...

Supplier: Shijiazhuang YCSD Trade Co., Ltd.

[China Manufacturers]

Sodium Metabisulfite

Feb 05, 2013

... (1)Grade: industrial grade and food grade(2)Molecular formula: Na2S2O5(3) Physical appearance: white or slightly yellowish crystalline powder(4 ... )Certification: ISO9001:2000(5)Purity(Na2S2O5): 97% min(6)Content of SO2:65%(7)Packing: external ...

Supplier: Laoting Best Fortune Trading Co., Ltd.

[China Manufacturers]

Sodium Metasilicate

Sep 06, 2012

Sodium metasilicate is used with sodium carbonate in heavy duty alkaline laundry detergents Sodium Metasilicate food gradeAssay(Na2S2O5): 97% min,Fe: 0.005% max,Pb: 0.001% max,As: 0.0002% maxPacking: 25kgs plastic woven bags, 22mts/20'fcl Sodium Metasilicate

Supplier: Xiamen Vastland Chemical Co., Ltd.

[China Manufacturers]

Sodium Metabisulphite

Dec 07, 2012

... Name:sodium metabisulfite(Food additive) or sodium pyrosulfite Molecular Formular:Na2S2O5 Molecular Weight:190.12Quality: The finished product is of white ... photography, rubber coagulators and spices.Package:25kg plastic bagParameter Value Na2S2O5 % ≥96.0Fe% ≤0.005clarityslight turbidheavy metalpb,% ≤0.0005arsenic%≤0.0002 ...

Supplier: Tianjin Ronghong Chemical Co., Ltd.

[China Manufacturers]

Industrial grade Sodium Metabisulfite for dyeing

Jul 31, 2012

Mordant of printing and dyeing; Dechlorinate of textile after bleaching; High quality with competitive price Made in China Spec: Na2S2O596%minIron (as Fe)0.005%maxWater Insolution 0.01%maxHeavy metal (as Pb) 0.001%maxArsenic (as As)0.0002%maxPH value4.5Packing: 50kg, 1MT bagOther spec.: Na2S2O5 %≥ 92.5---98.5 Industrial grade Sodium Metabisulfite for dyeing

Supplier: Lianyungang United Products Development Co., Ltd.

[China Manufacturers]

manufacturer HIGH QUALITY Sodium Metabisulphite food grade

Aug 25, 2012

... , etc.Property: White crystal powder.Spec: Item Index Sodium Metabisulphite (Na2S2O5) (%) 97% Min Iron Content (Fe) (%) 0.005%Max Water-insoluble ...

Supplier: Broadtech Chemical International Co., Ltd.

[China Manufacturers]

Sodium metabisulfite

Feb 09, 2012

... Sodium metabisulfite Appearance: white or light yellow crystal Molecular Formula: Na2S2O5 Molecular Weight: 190.10 CAS NO:7681-57-4 Appearance ... .02Pb≤ %0.00050.0001As ≤ %0.00010.00002 Molecular Formula: Na2S2O5 acrylic gradeMolecular Weight: 190.10 CAS NO:7681-57-4 ... thiosulfate≤ %--Pb≤ %0.0010.0002As ≤ %0.00010.00003 Molecular Formula: Na2S2O5 electronic gradeMolecular Weight: 190.10 CAS NO:7681-57-4 ...

Supplier: Xiamen Ubolia Import & Export Trade Co., Ltd.

[China Manufacturers]

Sodium Metabisulphite Rubber industry

Jan 29, 2013

Sodium Metabisulfite Rubber industry Na2S2O5: 97%min high quality / resonable price Na2S2O5 / 7681-57-4 Sodium Metabisulfite Industry Grade Another Name: Sodium ... or light yellow crystalline powder Quality Standard: GB 1893-2008Purity(Na2S2O5): 96.5% minSO2: 65% minIron (Fe): 0.003% maxHeavy metal ...

Supplier: Tangshan Huizhong Chemical Industry Co., Ltd.

[China Manufacturers]

Sodium Metabisulfite

Sep 26, 2012

sodium metabisulphite tech grade 97% we are manufacturer Na2S2O5 CAS NO: 7681-57-4 white or light yellow crystalline ... , loosening agent, antisepsisbactericide and antioxygen antistaling agent.ITEMSPECIFICATIONTEST RESULTPURITY(AS Na2S2O5 ):97.0%MIN97.3%SULFUR DIOXIDE(SO2):65.0%MIN65 ...

Supplier: Weifang Haibin Chemical Co., Ltd.

[China Manufacturers]

Sodium metabisulfite

Sep 03, 2012

... Food Grade and Industry Grade : ItemQuality IndexFood GradeIndustry GradePurity ( As Na2S2O5)98.0% min96.0% minSulfur Dioxide( SO2)65.0% min65 ... Pharmaceutical Grade and Photo Grade ItemQuality IndexPharmaceutical GradePhoto GradePurity ( As Na2S2O5)98.0% min98.0% minSulfur Dioxide( SO2)65.0% min65 ...

Supplier: YSHC(Tianjin) Chemical Company Limited

[China Manufacturers]

Sodium Metabisulphite

Jan 23, 2013

Sodium Metabisulphite(Tech Grade) Na2S2O5: 96% min SO2: 65% min Packing:in 25/50/1000kg ... glycerine;slightly soluble in alcohol;easily oxidizes in air. Specification: Na2S2O5 96% min SO2 65% minFe 50ppm maxWater insoluble 0.05 ...

Supplier: Tangshan C&M Trading Co., Ltd.

[China Manufacturers]

Sodium Metabisulfite

May 02, 2012

... crystalline powder , relative density is 1.4 .5Quality standardItemStandardAssay ( as Na2S2O5 ) ≥97%PH value4.0-4.6Heavy metal (Pb)≤0.002 ...

Supplier: Changsha Jinyi Chemical Co., Ltd.

[China Manufacturers]