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Sodium Sulphite 96%,97%(Anhydrous)

Feb 07, 2012

... price! 4.stable supplier! Synonym: disodium sulfite; disodium salt; exsiccated sodium sulfiteMolecular Formula: Na2SO3Molecular Weight: 126.04 CAS No. : 7757-83 ... .003% MaxWater Insoluble Matter0.03% Max0.02% MaxFree alkali(as sodium carbonate)0.4% Max0.10% MaxPacking: Net each in 25kg ... , leather making, paper making, chemical fiber, film, photographing, food, etc. Sodium Sulphite 96%,97%(Anhydrous)

Supplier: Mudanjiang Fengda Chemicals Import And Export Corporation [China Manufacturers]

sodium sulphite

May 12, 2012

... %,93%, best price and service for you. sodium sulphite capacity 1000mts/monthmanufacturer NamePremium gradeFirst gradeSecond gradeSodium sulphite %≥979693Fe %≤0.0030.0050.01Water insoluble ... matter %0.020.30.05Free alkali %≤0.10.40.6Sulfate radical %≤2.5--Sodium ... /bag ; 1000kgs/big bag; 1200kgs/big bagpe bag; 25kgs/bag sodium sulphite

Supplier: Ningbo V&S International Trade Shipping Co., Ltd. [China Manufacturers]

SODIUM SULPHITE

Feb 15, 2012

... , papermaking, tannage, leather, printing, dyeing, bleaching and food Product name: Sodium Sulfite AnhydrousMolecular formula : Na2SO3Appearance : white crystalline powderQuality standard: HG/T ... in medicine, papermaking, tannage, leather, printing, dyeing, bleaching and food . SODIUM SULPHITE

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

sodium sulphite

Apr 06, 2012

Product name: sodium sulphite Molecular formula : Na2SO3 Appearance : white crystalline powder Purity: 98% Product name: sodium sulphiteMolecular formula : Na2SO3Appearance : white crystalline powder Quality standard ... in medicine, papermaking, tannage, leather, printing, dyeing, bleaching and food . sodium sulphite

Supplier: Tianjin Kaiyi Chemical Factory [China Manufacturers]

sodium sulphite

Aug 07, 2012

sodium sulphite 1) CAS no.: 7757-83-7 2) Supplied ... F/P conforms to the requirements of the Food ProductSodium sulphite anhydrousDiscription 1) CAS no.: 7757-83-72) Supplied ... addition of a catalyst for water treatment purposesApplications 1) Anhydrous sodium sulphite is used as convenient source of sulphur dioxide2) Foodstuffs: ... 1) H.S. Code. 2832102) IMO classification non-hazardous sodium sulphite

Supplier: Tianjin Tiankai Chemical Industries Import and Export Corporation [China Manufacturers]

sodium sulphite

Nov 17, 2012

sodium sulphite capacity 30000mts/year manufacturer NamePremium gradeFirst gradeSecond gradeSodium sulphite %≥979693Fe %≤0.0030.0050.01Water insoluble matter %0.020.30.05Free alkali %≤0.10.40.6Sulfate radical %≤2.5--Sodium chloride %≤0.1--packing:pp wove bag outside and pe bag inside. 25kgs/bag ; 1000kgs/big bag; 1200kgs/big bagpe bag; 25kgs/bag sodium sulphite

Supplier: Tianjin Zhentai Chemical Co., Ltd. [China Manufacturers]

sodium sulphite

Jun 30, 2012

... /Item/Specification2006/Average level in 2006/Excellent class/First classNa2SO3,% ≥Sodium Sulphite(Na2SO3)97.096.097.72Fe,% ≤Iron Content(Fe)0.0030 ... /% 0.020.030.004Na2CO3,% ≤Free AlkaliNa2CO3,%0.100.400.27Na2SO4,% ≤Sodium SulphateNa2SO4,%2.5 NaCl,% ≤Sodium Chloride (as NaCl)0.10 sodium sulphite

Supplier: Tianjin Soda Plant [China Manufacturers]

Sodium Sulphite Anhydrous from large factory

Oct 19, 2012

... 2.capacity: 20000mts per year 3.formular: NA2SO3 Sodium Sulphite AnhydrousProduct name: Sodium Sulfite AnhydrousMolecular formula : Na2SO3Appearance : white crystalline powderQuality standard: HG/T ... , dyeing, bleaching and food .Packing: double-layer plastic woven bag. Sodium Sulphite Anhydrous from large factory

Supplier: Zhengzhou P&B Chemical Co., Ltd. [China Manufacturers]

97% anhydrous sodium sulphite

Feb 19, 2012

Sodium Sulphite, white powder or small crystal, mainly used in pulp and paper industry Sodium Sulphite, white powder or small white crystal. It is mainly used in pulp and paper industry, tannage and medicine etc.Molecular formular: Na2SO3Purity: 98%min, 97%min, 96%minCAS NO.: 7757-83-7Package: 25kg plastic weaving bagQuantity/fcl: 25mtsEINECS NO.: 231-821-4 97% anhydrous sodium sulphite

Supplier: Gansu Jinshi Chemical Co., Ltd. [China Manufacturers]

SODIUM SULPHATE ANHYDROUS (ANHYDROUS SODIUM SULFITE, ANHYDROUS SODIUM SULPHITE)

Aug 29, 2012

... 3.PURITY: 96% MIN 4.GRADE: INDUSTRIAL GRADE ANHYDROUS SODIUM SULPHITE (ANHYDROUS SODIUM SULFITE, SODIUM SULPHITE ANHYDROUS)1.CAS NO.: 7757-83-72.APPEARANCE: COLORLESS ... :≤0.40%Product Details:CAS No.7757-83-7Other NamesANHYDROUS SODIUM SULFITE, SODIUM SULPHITE ANHYDROUSMFNA2SO4EINECS No.231-821-4Place of OriginTianjin, China (Mainland ...

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

high quality sodium sulphite, industrial grade

Jun 29, 2012

used in medicine, papermaking, tannage, leather, printing, dyeing, bleaching and food made in china Product name: Sodium Sulfite AnhydrousMolecular formula : Na2SO3Appearance : white crystalline powderspec: Na2SO3 98.5%minIron (as Fe) 5ppmmaxWater Insolution 0.01%maxFree alkali(as Na2CO3)0.003%maxChloride (as NaCl) 0.01%max high quality sodium sulphite, industrial grade

Supplier: Lianyungang United Products Development Co., Ltd. [China Manufacturers]

sodium sulfite

Dec 07, 2012

we are real manufacturer of sodium sulphite and can grant good quality and factory price. Sodium sulfite is white crystal or crystalline powder, it ... 's alkali in water, pH is 9. Application: Sodium sulfite is white crystal or crystalline powder, Mainly used in ... . Free alkal0.10%max. 0.40% max. 0.60%max. sodium sulfite

Supplier: Changsha Weichuang Chemical Co., Ltd. [China Manufacturers]

Sodium Sulfite

Jul 08, 2012

... . 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

Mar 02, 2012

1.Sodium sulfite anhydrous 93%,96%,97% 2.Quality standard:HG/T 29672000 3.High quality and low price Certificate of Analysis Product: 93% Sodium Sulfite (Na2SO3)Index nameIndexNa2SO3%93.00%Free Alkali(base on Na2CO3%0.60%Water Insoluble%0.05%H2O%2%Fe%0.1% Sodium Sulfite Anhydrous

Supplier: Laoting Best Fortune Trading Co., Ltd. [China Manufacturers]

Sodium Hydrosulfide

Mar 23, 2012

... %maxSodium carbonate1%max0.6%maxWater insolubles0.005%max0.005%max Sodium Hydrosulfide

Supplier: Huaian Chenhui Chemical Company Limited [China Manufacturers]

Sodium Hydrosulfide

Aug 13, 2012

... .:16721-80-5 Sodium Hydrosulfide: flakeSodium Hydrosulfide(Solid)LiquidContent(%≥)70MIN70MIN70MIN70MIN70MIN42MINSodium sulfide(%≤)3.5MAX3.5MAX3.5MAX3.5MAX3.5MAX3.5MAXSodium sulphite(%)0.003MAX0.003MAX0 ...

Supplier: TPFTZ Qingshan Int'l Business Technology Co., Ltd. [China Manufacturers]

Sodium Sulfite Anhydrous/Auxiliary agent

Sep 10, 2012

... antichlor in after fabric bleaching. Sodium Sulfite Anhydrous (Industrial grade)Alias:Sodium sulphite English name:Sodium Sulfite AnhydrousMolecular formula: Na2SO3Molecular ... .10.40.8Sodium sulfate(Na2SO3),%≤2.5----Sodium chloride(NaCl),%≤0.1----Use:It is ... , kraft bag, etc. Sodium Sulfite Anhydrous(Food grade)Alias:Sodium sulphite English name:Sodium Sulfite Molecular formula: Na2SO3Molecular weight ...

Supplier: Shandong Yino Biotechnology Co., Ltd. [China Manufacturers]

Sodium Hydrosulfide

Oct 23, 2012

1.Biggest capacity every year 5 2.ISO9001/ISO14001 3.Strong reducibility used as bleaching agent 4.Export to Japan/korea Secification: ItemStandardContent, % ≥:7270Sodium sulphide,% ≤:23Sodium sulphite,%≤:11.5Ferrum,% ≤:0.0030.003Sodium carbonate,% ≤:0.61Water insolubles,%≤:0.0050.005 Sodium Hydrosulfide

Supplier: Shandong Efirm Biochemistry And Environmental Protection Co., Ltd. [China Manufacturers]

Sodium Hydrosulphide

Aug 02, 2012

Used in the synthesis of organic intermediates and in the preparation of auxiliary agent of sulfur dyes;in the waste water treat Specification: Content(%)72MIN70MINSodium sulphide(%)2MAX3MAXSodium sulphite(%)1MAX1.5MAXFerrum(%)0.003MAX0.003MAXSodium carbonate(%)0.6MAX1MAXWater insolubles(%)0.005MAX0.005MAX Sodium Hydrosulphide

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

Sodium Hydrosulfide

Jun 27, 2012

... with 70% min purity, with several type of packing Sodium Hydrosulphide (NaHS) flakes 70% minPhysical and Chemical Properties: ... organic compound Specification:ItemsValuesResultNAHS 70% min70.60%Sodium sulphide, Na2S3% max0.80%Sodium sulphite, Na2 SO31.5% max0.06%Fe30PPM ... max28PPMSodium carbonate0.005% max0.004%Water insolubles,0.005% max0.0038% Sodium ...

Supplier: Tianjin Qingyuan International Trading Co., Ltd. [China Manufacturers]