7681 57 4,China 7681 57 4 Manufacturers, Suppliers

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

May 24, 2012

... Industrial grade Sodium Pyrosulfite 3. CAS No.: 7681-57-4 4. Free samples Product Name:Sodium metabisulfiteCategory:Inorganic ... chemical/inorganic saltCAS NO:7681-57-4EC NO:231-673-0Molecular Formula: ... 4. soluble in water, its aqueous solution is acidic.Molecular Formula: Na2S2O5Molecular Weight: 190.10CAS NO.: 7681-57 ... Sodium Pyrosulfite CAS No.: 7681-57-4

Supplier: Wuji Xinhui Chemical Co., Ltd.

[China Manufacturers]

Sodium Fluoride / NaF / CAS#7681-49-4

Mar 13, 2012

FACTORY SALE low SiO2 Sodium Fluoride CAS No.:7681-49-4MF:NaFMW:41.99low SiO2 Crystal or white powderPurity; ... metallurgy, adhesive, papermaking and constrution industry. Sodium Fluoride / NaF / CAS#7681-49-4

Supplier: Dongyang Tianyu Chemical Co., Ltd.

[China Manufacturers]

E-57.4 steel sheet

Jun 15, 2012

silicon steel lamination:length 57.2,material:CRNGO silicon steel,thickness:0.35mm and 0.5mm,iron loss ranges from 1.0-7.0w/kg website :http://www.chinasiliconsteel.com/ E-57.4 steel sheet

Supplier: Jiangyin Tianxiang Electrical Appliances Co., Ltd.

[China Manufacturers]

Sodium Metabisulphite

Jan 17, 2013

Sodium Metabisulfite Na2S2O5= 190.10 CAS No: 7681-57-4 H.S.Code: 28321000 Properties:White or yellow crystalline powder ...

Supplier: Kodia Company Limited

[China Manufacturers]

high quality sodium metabisulfite Na2S2O5

Oct 08, 2012

... small crystallization, with strong smell, a proportion of SO2 1.4, soluble in water, become acidic aqueous solution, and acid contact ...

Supplier: Huaian Chenhui Chemical Company Limited

[China Manufacturers]

Paper Cones for spin

Nov 18, 2012

... well in domestic, also very popular among the foreign countries.4.Our company pursure the goal of the customer is the ...

Supplier: Ningbo YingRuiDa Textile Industry & Trade Co., Ltd.

[China Manufacturers]

Sodium metabisulfite

Feb 09, 2012

... Formula: Na2S2O5 Molecular Weight: 190.10 CAS NO:7681-57-4 Appearance: white or light yellow crystalline powder Character: ... Formula: Na2S2O5 acrylic gradeMolecular Weight: 190.10 CAS NO:7681-57-4 Appearance: white or light yellow crystalline powder Character: ... Formula: Na2S2O5 electronic gradeMolecular Weight: 190.10 CAS NO:7681-57-4 Appearance: white or light yellow crystalline powder Character: ...

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

[China Manufacturers]

Sodium Metabisulphite Rubber industry

Jan 29, 2013

... high quality / resonable price Na2S2O5 / 7681-57-4 Sodium Metabisulfite Industry Grade Another Name: Sodium PyrosulfiteCAS No.: 7681-57-4Molecular Formula: Na2S2O5Molecular Weight: 190.10Appearance ...

Supplier: Tangshan Huizhong Chemical Industry Co., Ltd.

[China Manufacturers]

Sodium Metabisulfite

Sep 26, 2012

... tech grade 97% we are manufacturer Na2S2O5 CAS NO: 7681-57-4 white or light yellow crystalline powder sodium metabisulphite tech grade ... 97% is white crystalMolecular formula Na2S2O5Molecular weight 190.10CAS NUMBER 7681-57-4Appearance white or light yellow crystalline powder , relative density ... .01%IRON(Fe):0.002%MAX0.0012%PH VALUE:4.0-4.84.4Packing External packing is PP woven bag, Internal ...

Supplier: Weifang Haibin Chemical Co., Ltd.

[China Manufacturers]

Sodium metabisulfite

Sep 03, 2012

... Formula : Na2S2O5Molecule Weight : 190.12CAS NO .: 7681-57-4Appearance : White Free Flowing Fine Crystal or PowderPacking: ... .02% max0.05% maxPH value :4.0-4.84.0-4.8Remark :Conformed with FCC V and ... + Na2SO41.5% max-PH value :4.0-4.84.0-4.8Remark :Conformed with USP standard Application:(1 ... vitamin K, vitamin A, pharmaceutical intermediates, etc.(4) Photo Grade: The sensitize industry is served as ...

Supplier: YSHC(Tianjin) Chemical Company Limited

[China Manufacturers]

sodium metabisulphite

Feb 02, 2013

... Brand name: SUNIVO CAS NO. 7681-57-4 SUNIVO TECHNICAL DATA SHEETProduct Name sodium metabisulphiteFormula Na2S2O5 CAS 7681-57-4 Grade/TypeIndustrial Grade 96% or 65 ...

Supplier: Shanghai Sunivo Supply Chain Management Co., Ltd.

[China Manufacturers]

Sodium metabisulfite

Jan 06, 2013

... 97%min 3.Monthly output: about 3000MT 4.CAS No.:7681-5 CAS No.: 7681-38-1Place of Origin: China (Mainland)Brand ... : Sodium pyrosulfiteMolecule Formula: Na2S2O5 Molecule Weight: 190.12CAS No.: 7681-57-4Property: White or light-yellow crystalline powder, Specific gravity is ... 1.4. Its soluble in glycerine, Its soluble slightly in alcohol. ...

Supplier: Jinan Qianyue Chemical Dept.

[China Manufacturers]

Sodium Metabisulfite

Feb 10, 2013

... >Appearance:White Powder <3>Packing in 25kg/1000kg jumbo bags <4>Production:20000mt/Year Description of goods: ♦Product:Sodium Metabisulfite♦Appearance ... Powder♦Molecular formula: Na2S2O5 ♦H.S CODE:28322000♦CAS Number: 7681-57-4 ♦Packing:in 25kg plastic woven bags,1000kg jumbo bags25kg plastil ...

Supplier: Tianjin Ruister International Co., Ltd.

[China Manufacturers]

96%/97%/98%/99%sodium metabisulfite

Feb 27, 2013

... .02%0.0013Iron(Fe)%≤0.002%0.0012CAS NO7681-57-4PH Value: 4.0-4.84.4AppearanceWhite crystal powderConclusionPremium gradeNotes: According to the ...

Supplier: Weifang Yuanhua Chemical Industry Co., Ltd.

[China Manufacturers]

Sodium pyrosulfite anhydrous food grade

Oct 05, 2012

sodium pyrosulfite molecular formula: Na2S2O5 CAS: 7681-57-4 Appearance:White crystal powder sodium pyrosulfiteProperties:Sodium metabisulphite white or ... small crystallization, with strong smell, a proportion of SO2 1.4, soluble in water, become acidic aqueous solution, and acid contact ...

Supplier: Tianjin Flourish Chemical Co., Ltd.

[China Manufacturers]

sodium metabisulfite

May 12, 2012

... :white or light yellow crystalline powder. Quality standard:HG/T28261997 7681-57-4Ma in uses:purity Na2S2O5min97% .Mordant of printing and dyeing ...

Supplier: Tangshan Sanjiang Chemical Co., Ltd.

[China Manufacturers]

Sodium Metabisulphite

Jul 23, 2012

Product Name: sodium metabisulfite Molecular formula:Na2S2O5 Cas No.:7681-57-4 Molecular Weight:190.09 Synonyms: Sodium pyro Application:Sodium Metabisulphite ...

Supplier: Weifang Bell Chemical Co., Ltd.

[China Manufacturers]

sodium pyrosulfite

Jan 15, 2013

... 3 Type: Sodium Metabisulfite 4 CAS No.: 7681-57-4 5 MF: Na2S2O5 Classification: SulphateType: Sodium MetabisulfiteCAS No.: 7681-57-4Other Names: metabisulfiteMF: ... .Molecular Formula : Na2S2O5Molecule Weight : 190.12CAS NO .: 7681-57-4Appearance : White Free Flowing Fine Crystal or PowderPacking: Packed ... Na2SO3 + Na2SO41.5% max-PH value :4.0-4.84.0-4.8Remark :Conformed with USP standard Application:(1) ...

Supplier: Shandong Yuyuan Group Co., Ltd.

[China Manufacturers]

Sodium Metabisulphite

Feb 11, 2013

... service In China Sodium Metabisulphite[ Molecular Formula ] : Na2S2O5[CAS No.]: 7681-57-4 [Molecular Weight]: 190.12[Appearance]:White or light yellow powder ...

Supplier: Shijiazhuang He Dye Chem Co., Ltd.

[China Manufacturers]

Sodium metabisulphite

Aug 09, 2012

... and good quality.Molecular formula : Na2S2O5Molecular weight : 190.10CAS NUMBER: 7681-57-4Appearance : white or light yellow crystalline powder , relative density is ... 1.4 .Uses: It can be used as the material of medicine ...

Supplier: Changsha Green Mountain Chemical Co., Ltd.

[China Manufacturers]