sodium sulfite reducing agent,China sodium sulfite reducing agent Manufacturers, Suppliers

sodium sulfite anhydrous na2so3

Jan 24, 2013

... decolorizer.oxidant.disinfectant 3.CHARACTER: white powder Sodium sulfite anhydrous 93% 96% 97%1. name:Sodium Sulfite Anhydrous 2. cas:7757-83-7 3 ... printing Industry ,as dechlorinating agent and bleaching agent, in leather and tanning industry as bleaching agent , developer agent , reductant agent , stabilizer agent , or used in ... maxMercury ( Hg)0.0001% max 0.1 ppm max sodium sulfite anhydrous na2so3

Supplier: Zhengzhou P&B Chemical Co., Ltd.

[China Manufacturers]

sodium sulfite

Jan 08, 2013

... 's alkali in water, pH is 9. Application: Sodium sulfite is white crystal or crystalline powder, Mainly used in medicine ... bleaching and food,waste water treatment, reducing and sulphonating agent for chemical synthesis ,bleaching agent for textiles,colors stripper and deoxidization , ... floating agent for mining industry,auxiliary chemical in tanning process ...

Supplier: Changsha Weichuang Chemical Co., Ltd.

[China Manufacturers]

hair color/dye SODIUM SULFITE(cas no.7757-83-7)

Jun 29, 2012

... and the reasons as follows:FeaturesProduct Name:Sodium sulfiteSynonyms:Sodium sulfite anhydrous;SODIUM SULFITE, EXSICCATED;SODIUM SULPHITE;anhydroussodiumsulfite;disodiumsulfite;exsiccatedsodiumsulfite;natriisulphis;natriumsulfidCAS:7757- ... sulfite is a reducing agent, particularly under basic conditions. Reacts with oxidizing agents such as peroxides, epoxides, oxoacids. Emits toxic fumes of sodium ...

Supplier: Colornow Cosmetic Limited

[China Manufacturers]

Anhydrous Sodium Sulfite

Jan 24, 2013

... syntheticfiber for textile industry. As a reducing agent for chemical industry, or for electroplanting industry etc.Feature:Sodium sulfite (sodium sulphite) is a soluble compound ... way as sodium thiosulfate to convert elemental halides to their respective acids, in photography and for reducing chlorine levels in pools Anhydrous Sodium Sulfite

Supplier: Jiangxi Boholy Chemical Co., Ltd.

[China Manufacturers]

Sodium sulfite anhydrous reagent grade 98%

Mar 03, 2013

sodium sulfite molecular formula: Na2SO3 CAS: 7757-83-7 Appearance:Colorless crystal or powder sodium sulfiteProperties:Clarify degrees test colorless, ... sulfite cellulose esters, glucosinolate and sodium, organic chemicals, bleached fabrics etc, also used as reductant, preservative, to chlorine agent.Details ... interested in our products please contact me. Sodium sulfite anhydrous reagent grade 98%

Supplier: Tianjin Flourish Chemical Co., Ltd.

[China Manufacturers]

Sodium Sulfite Anhydrous NO-126

Nov 07, 2012

... . First class services IV. Professional Supplier V. Sodium Sulfite Anhydrous Sodium Sulfite Anhydrous Property: white powder crystal,relative density is ... ,as dechlorinating agent and bleaching agent, in leather and tanning industry as bleaching agent , developer agent , reductant agent , stabilizer agent , or used ... -8555728Contact person : Henry Wang +86-13469239119 Sodium Sulfite Anhydrous NO-126

Supplier: Hunan Yueyang Sanxiang Chemical Co., Ltd.

[China Manufacturers]

High Performance Water Reducing Agent

Oct 11, 2012

... 2.PH value:7-9 3.solubility:easiliy soluble Water Reducing Agent 1.Property Appearance: light brown powder Compose: β Naphthalene sulfonate formaldehyde ... (1% water-solution)7--9Cement slurry fluidity, mm180-220Content of sodium sulfate, (%) 18-23.Performance and usemainly used in concrete construction ... lining5.non-toxic, non-inflammable, non-explosive. High Performance Water Reducing Agent

Supplier: Anyang Double Circle Auxiliary Co., Ltd.

[China Manufacturers]

Sodium Sulfite Anhydrous

Mar 19, 2012

1.Sodium sulfite 2.7757-83-7 3.competitive.. 4.anhydrous Industrial Anhydrous sodium sulfiteMolecular Formula: Na2SO3Molecule Weight: 126.04Appearance: white or ... 0.10——Uses: used in leather and tannage, plant bleaching agent, reductantPacking: in polythene plastic bag with a polypropylene overbag, ... magnesium chloride, industrial crude salt and bittern serial chemicals. Sodium Sulfite Anhydrous

Supplier: Sure Chemical Co., Ltd. Shijiazhuang

[China Manufacturers]

sodium sulfite anhydrous water treatment CAS No. 7757-83-7 Na2SO3

Mar 17, 2013

... Mainland) Grade Standard: Industrial Grade Purity: 97% Sodium Sulfite Anhydrous Property: white gravel or powder crystal,relative ... as dechlorinating agent and bleaching agent, in leather and tanning industry as bleaching agent , developer agent , reductant agent , stabilizer agent , or ... product in a dry and cool place. Sodium Sulfite Anhydrous sodium sulfite anhydrous water treatment CAS No. 7757-83 ...

Supplier: Jiaxing Changli Chemical Industry Co., Ltd.

[China Manufacturers]

Reducing Agent Calcium Hydride

Oct 28, 2012

Calcium Hydride Used as reducing agent CAS NO.:7789-78-8 Purity by weight: 98%min ... weight %≥98Application:It is usually used as reductant and condensation agent in organic synthesis, as well as desiccant and material for ... through the Hydromet process.Usual package : 25kg/ 40Kg net drum. Reducing Agent Calcium Hydride

Supplier: Langfang BLD Trade Co.

[China Manufacturers]

Anhydrous sodium sulfite

Jun 18, 2012

... .5, the solubility is 28% , the density is 2.633 Sodium SulfiteMolecular formula:Na2SO3properties:White crystal or powder, crystal form, PH ... %Water insoluble substance≤0.003%Free alkali≤0.40% Anhydrous sodium sulfite

Supplier: Tianjin Ronghong Chemical Co., Ltd.

[China Manufacturers]

anhydrous sodium sulfite

Oct 17, 2012

anhydrous sodium sulfite 1,Molecular formula : Na2SO3 2,Appearance : white crystalline powder 3,Main content :97%,96%,93% anhydrous sodium sulfite1,Molecular formula : Na2SO32,Molecular weight : 126.043,Appearance : white crystalline powder4,Main content :97%,96%,93%5,Competitive price,6,Pass ISO, producing under strict inspection6,Annuual production:20,000mt anhydrous sodium sulfite

Supplier: Weifang Haibin Chemical Co., Ltd.

[China Manufacturers]

Anhydrous Sodium Sulfite

Oct 14, 2012

... % 80%, 90% 2. Industry grade 3. Output:2000 tons/year Sodium Sulfite Anhydrous♥Description Appearance: white powderPurity: 70%, 80%, 90% Packing: 25kg ... bagQuantity: 1 x FCL (20’GP) = 25MT without pallets♥Application Sodium sulfite anhydrous is widely used in printing and dyeing, paper making ... .5Sodium chloride %0.1max0.1Sodium carbonate %0.1max0.1 Anhydrous Sodium Sulfite

Supplier: Henan Eastar Chemicals Co., Ltd.

[China Manufacturers]

cement water reducing agent

Jul 30, 2012

... . 1.1%F-108(22%)is added in concrete ,water reducing rate is above 30%4. Improving early strength &strengh after ... 5. Greatly reducing W/B ratio ,shrinkage and creep,imporing durability6. Low slump loss,slump retention index≥19 mm cement water reducing agent

Supplier: Fushun Dongke Wax Industry Co., Ltd.

[China Manufacturers]

Water Reducer Chemicals , Water Reducing Agent,Water Reducer

Jan 23, 2013

... , Keep cool anf dry, avoid humidity. Water Reducer Chemicals , Water Reducing Agent,Water Reducer

Supplier: Puyang Intime New Building Materials Co., Ltd.

[China Manufacturers]

SODIUM SULFITE

Nov 27, 2012

... year 3.formular: NA2SO3 4.93%;96%;97% 1.name: sodium sulphite(sodium sulphite anhydrous)2.grade: technical grade; food grade3.specification ... : sodium sulphite Na2SO3%>=979693Fe %<=0.0030.0050.01Water insoluble matter <=0. ... for you Tel:0086-22-23708933 Fax:0086-22-23708931 SODIUM SULFITE

Supplier: Tianjin Zhentai Chemical Co., Ltd.

[China Manufacturers]

Sodium Sulfite

Mar 19, 2013

... . 97% purity 3. CAS 7757-83-7 4. Color: white Sodium Sulfite,anhydrous 99% purityCAS 7757-83-7 ITEMSPECIFICATIONTEST RESULTNa2SO3 content :97 ... .0 %min97.65%Sodium sulphate :2.5%max1.72%Sodium chloride (NaCL):0.10%max0.05%Iron (Fe ... ) :0.005%max0.001%Arsenic (As) :0.0002%max0.0002% Sodium Sulfite

Supplier: Tianjin Yuanlong Chemical Industry Co., Ltd.

[China Manufacturers]

Sodium sulfite anhydrous

Jul 29, 2012

... %~80%,92%,96%,97% 2% discount price COA and MSDS Sodium sulfite anhydrous Molecular formula : Na2SO3Appearance : white crystalline powderSepcification: Index name ... Premium grade Super grade First grade Salable product Industrial grade Sodium sulfite ( Na2SO3 ) , % ≥97.0 96.0 93.0 90.0 ... in medicine, papermaking, tannage, leather, printing, dyeing, bleaching and food . Sodium sulfite anhydrous

Supplier: Tangshan Sanjiang Chemical Co., Ltd.

[China Manufacturers]

Anhydrous Sodium Sulfite

Jul 30, 2012

Product name: Sodium Sulfite Anhydrous Molecular formula : Na2SO3 Appearance : white crystalline powder Quality standa Anhydrous Sodium sulfiteAppearance : white crystalline powder .Molecular formula ... /320124JM02-2003Index name Premium grade Super gradeFirst gradeSalable productIndustrial gradeSodium sulfite ( Na2SO3 ) , % ≥97.096.093.090.0Fe , ... , % ≤2.50///NaCl , % ≤0.10/// Anhydrous Sodium Sulfite

Supplier: Liuyang Sanji Chemical Trade Co., Ltd.

[China Manufacturers]

High Efficiency Water-Reducing Agent

Nov 10, 2012

... free flowing concrete Features:1) Applications: as a reinforced agent, it is a special recipe for reinforced concrete in ... : a) Strong diffusivity, low gas-triggering, high water-reducing and pronounced quick-strengthened effects b) Physical performance of concrete ... With 0.5% of the agent mixed, the concrete strength keeps stable, while 20% of cement saved High Efficiency Water-Reducing Agent

Supplier: Jilin Xingyun Chemical Co., Ltd. Of Jilin Chemical Group

[China Manufacturers]