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FACTORY Sodium Hydrosulphite 85% 88% 90% Na2S2O4 Sodium dithionite

May 05, 2012

MOQ: 18 TON with pallet 50KG/DRUM 1430-1500USD FOB shanghai CAS 7775-14-6 FACTORY Sodium Hydrosulphite 85% 88% 90% Na2S2O4 Sodium dithionite

Supplier: Yixing Xinhui Chemicals Co., Ltd. [China Manufacturers]

Sodium hydrosulfite 90%

Apr 24, 2012

... % 88% 90%Grade:Industry grade and food additive gradeSpecification: Guidelines90%Na2S2O4≥90%Fe≤20ppmZinc (Zn)≤1ppmOther heavy metal (With Pb to ...

Supplier: Guangzhou Sheng Wang Company Ltd. [China Manufacturers]

It widely applies to reduction dyes and sulfur deyes deyeing, wool and silk bleaching, disperse dyes reducing clieaning. And it sodium hydrosulfiteChemical Formula Na2O4S2Molecular Weight 174.1071CAS NO. 7775-14-6Specification EINECS NO231-890-0Sodium HydrosulfiteSpecification123Purity%85%88%min90%minNa2CO3%6.0%max6.0%max6.0%maxNa2S2O3%0.4-1.5%0.4-1.5%0.4-1.5%Na2S2O5%3.5-7.0%3.5-7.0%3.5-7.0% ...

Supplier: Hongye Chemical Co., Ltd. [China Manufacturers]

Sodium hydrosulfite

Aug 03, 2012

1.sodium hydrosulfite 2.Cas no.:7775-14-6 3.White crystalline powder 4.90.5% ,88.5% ,85.5% min 5.50kgs per drum sodium hydrosulfite1) Used as reducer, dyes auxiliary of dyeing industry, synthetic dyes and intermediates.(2) Used as bleaching agent of paper pulp in paper-making industry. (3) Used as bleaching agent of china clay in the ceramics industry. (4) Used as deoxidizer of rubber and styrene ...

Supplier: Tianjin Ruifengtiantai International Trade Co., Ltd. [China Manufacturers]

Sodium Hydrosulfite 85%88%90%

Mar 13, 2012

... %88%90% 1.CAS No.: 7775-14-6 2.MF: Na2S2O4 3.Appearance: White Crystal Powder 4.50kgs in iron drums ...

Supplier: Shaoxing Sunday Textile & Chemical Co., Ltd. [China Manufacturers]

Sodium hydrosulphite

Mar 01, 2012

Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching Appearancewhite free-flow crystal powdersPacking15kg, 25kg ,50kg or 100kg net in iron drums with double inner polybags. Application1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching .2. It is also used in ...

Supplier: Tianjin New Ocean International Trade Co., Ltd. [China Manufacturers]

Sodium hydrosulfite

Jun 05, 2012

Industry and food additive grade Competitive price Stable chemical stability Short delivery time 1) We are one of biggest manufacturer in China2) Producing Method: Sodium Formate ProcessQuantity/20'FCL: 21MT (420 Drums)HS Code: 28311000Spec.: 85%, 88%, 90%2.Industry and food additive grade3.CAS No.: 7775-14-64.Manufacturer offer with SGS7.Description: White Free-flow Crystal Powder8. ...

Supplier: Shandong Guangyao Super-Thin Glass Co., Ltd. [China Manufacturers]

Sodium Hydrosulfite 88%

Aug 15, 2012

1. Sodium Hydrosulfite (sodium hydrosulphite) 2. Appearanc:hite free-flow crystal powders 3. Cas NO.: 7775-14-6 Sodium hydrosulphiteQuality standard HG/2074-2004, JISK1476-1995, HG/T2682-1995Molecular formula Na2S2O4Appearancewhite free-flow crystal powdersPacking: 15kg, 25kg, 50kg or 100kg net in iron drums with double inner polybagsApplication: 1. Widely used in textile industry for vat dyeing, ...

Supplier: Hainan Huarong Chemical Co., Ltd. [China Manufacturers]

Sodium Hydrosulfite/Sodium Hydrosulphite

Apr 20, 2012

Good Quality Best Service competitive price Molecular formula: Na2S2O4CAS: 7775-14-6EINECS code 234-394-2Appearance: white crystalline powder.Application: a) As reducer, dye auxiliary in dyeing industry, synthetic and intermediates,b) As bleaching agent of paper pulp in paper making industryc) As deoxidize of rubber and styrene butadiene rubber synthesis, developerin photo-taking industry Sodium ...

Supplier: Jinhe Sodium Hydrosulfite Factory Co., Ltd. [China Manufacturers]

Sodium Hydrosulfite

Feb 15, 2012

Sodium Hydrosulfite Purity:85%,88%,90% Package:50kg iron drums Place of origin: Zhejiang province CAS NO:7775-14-6 Sodium hydrosulfite.Sodium Dithionite is a free – flowing, dry, white material available in a variety of grade each with a different level of sodium dithionite. It usually used in textile, pulp and paper, leather, foods and beverages, polymers, chemical processing, water treatment, ...

Supplier: Shanghai Polymet Commodities Ltd. [China Manufacturers]

Hot Sale Sodium Hydrosulphite 88

Nov 21, 2012

1.Sodium Hydrosulphite 85%,88%&90% 2.White Free-flow Crystal Powder 3.CIQ,SGS inspection before shipment 4.wonderful bleach 1.Sodium Hydrosulphite 85%,88%&90%2.White Free-flow Crystal Powder3.CIQ,SGS inspection before shipment4.wonderful bleachProduct Name: Sodium Hydrosulphite 85%/88%/90%Molecular formula: Na2S2O4Molecular weight:174Package: 50kg iron drums with double inner polybags. ...

Supplier: Henan Lianxing Foreign Trade Co., Ltd. [China Manufacturers]

(Hot Sale)Sodium Hydrosulfite 85%

Apr 17, 2012

Sodium Hydrosulfite 85% ,88% 1.CAS NO.: 7775-14-6 2.UN NO.:1384 3.PACKED IN 50KGS IRON DRUMS 4.ISO Certificate Sodium Hydrosulfite 85%, 88% 1.Specification: INDEX90%88%85%FOOD ADDITIVENa2S2O4≥90%≥88%≥85%≥85%Fe≤20ppm≤20ppm≤20ppm≤20ppmZincZn≤1ppm≤1ppm≤1ppm≤1ppmOther heavy metalcalculated as Pb≤1ppm≤1ppm≤1ppm≤1ppmWater Insolubles≤0.05%≤0.05%≤0.05%≤0.05%Shelf Life(month)121212122.Usage:1. Widely used ...

Supplier: Henan Allrich Chemical Co., Ltd. [China Manufacturers]

sodium hydrosulfite

Sep 07, 2012

sodium hydrosulfite 74% 85% 88% 85%Na2S2O4 85.0% Min85.8%Water Insoluble0.05% Max0.04%Heavy Metal Content1ppm Max0.05ppmNa2CO31.0%-5.0%2.5%Fe20ppm Max14ppm sodium hydrosulfite

Supplier: Anhui Graceman Imp/exp Development Co., Ltd. [China Manufacturers]

Sodium metabisulfite 97%

May 27, 2012

Sodium metabisulfite97% 1.Competitive price& quality 2.prompt delivery 3.perfect after-sale service Sodium metabisulfite 97%Another Name: sodium metabisulfite na2s2o5CAS No.: 7681-57-4 Molecular Formula: Na2S2O51) Specification:Item SpecificationFood GradeTech GradeAppearanceWhite or Slightly Yellow Crystalline PowderContent97.0% Min97.0% MinSO265.0% Min65.0% MinNa2S2O42.0% Max2.0% MaxInsolubles ...

Supplier: Joy Chemical Co., Ltd. Nanjing [China Manufacturers]

SODIUM METABISULFITE

Jul 19, 2012

SODIUM METABISULFITE: INDUSTRY/FOOD GRADE WHITE/YELLOWISH CRYSTALLINE POWDER PURITY:65% SMBS 98%: Sodium Metabisulfite 98% MF: Na2S2O5 SMBS Tech & Food Grade National Standards China ISO 9001:2008 Certification SMBS General Information:Item Sidium Metabisulfite(SMBS)Molecular Weight 190.12Cas No 2832100000Melting Point 150 °CSpecific Gravity 1.48PH 3.5-5.0Properties:White or light yellow crystal ...

Supplier: Zhengzhou Flworld Chemical Co., Ltd. [China Manufacturers]

Sodium Hydrosulphite

May 03, 2012

Sodium Hydrosulphite CAS No: 7775-14-6 Purity(wt%):80/85/90min 50kgs net in iron drum Sodium Hydrosulphite Tech. Grade Formula: Na2S2O4Mol. Wt: 174.11CAS No: 7775-14-6Description: Free-flowing white crystalline powder. None of slightly smell of sulfur dioxide. Soluble in water; insoluble in ethanol.Functional use: Textile dyeing, pulp and kaolin bleaching agent.Packing and storage: 50kgs net in ...

Supplier: Richin International Trade (Dalian) Co., Ltd. [China Manufacturers]

SODIUM DITHIONITE

Feb 21, 2012

1.SODIUM DITHIONITE 90%, CAS NO.: 7775-14-6 2.UN CLASS:4.2 ,UN NO.:1384 3.PACKED IN 50KGS IRON DRUMS,1FCL=21MT 1.SODIUM DITHIONITE 90%, CAS NO.: 7775-14-6 2.UN CLASS:4.2 ,UN NO.:13843.PACKED IN 50KGS IRON DRUMS,1FCL=21MTProduct Details:CAS No.7775-14-6Other NamesSODIUM HYDROSULPHITE,SODIUM HYDROSULFITEMFNa2S2O4Purity90%-88%Place of OriginShandong, China (Mainland)TypeAUXILIARY AGENTUsageTextile ...

Supplier: Dalian Huacheng Fine Chemical Co., Ltd. [China Manufacturers]

sodium hydrosulfite

May 23, 2012

Sodium Hydrosulfite Chemical Formula:Na2S2O4 CAS No.:7775-14-6 Appearance:Free-flowing white crystalline ...

Supplier: Ningbo Mingzhou Chemical Dyestuff Co., Ltd. [China Manufacturers]

sodium hydrosulfite

Jul 06, 2012

Sodium Hydrosulfite Popular name:sodium dithionite ,sodium hyposulfite Molecular formula: Na2S2O4 CAS No: 7775-14-6 Specifications1.White free-flowing crystal ...

Supplier: Zibo Pulisi Trading Co., Ltd. [China Manufacturers]

Sodium formaldehydesulfoxylate dihydrate

Aug 30, 2012

... is the common commercial name for products containing sodium dithionite, Na2S2O4, as the active ingredient. SpecificationsChemcial Name:Sodium Formaldehyde Sulfoxylate Commercial ...

Supplier: Hangzhou ICH Biopharm Co., Ltd. [China Manufacturers]