na2s2o5,China na2s2o5 Manufacturers, Suppliers

Sodium metabisulfite

Feb 02, 2012

... will become large while raising . ItemQuality IndexFood GradeIndustry GradePurity ( As Na2S2O5)98.0% min97.0% minSulfur Dioxide( SO2)65.0% min65 ...

Supplier: Sigin Chemical & Industry Co., Ltd.

[China Manufacturers]

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: NGO Chemical (Tianjin) Trade Co., Ltd.

[China Manufacturers]

sodium metabisulphite

Feb 02, 2013

... . 7681-57-4 SUNIVO TECHNICAL DATA SHEETProduct Name sodium metabisulphiteFormula Na2S2O5 CAS 7681-57-4 Grade/TypeIndustrial Grade 96% or 65 ... Code28321000EINECS NO.231-673-0 Package25kg/bag,1000kg/bag PropertiesUnitStandard Na2S2O5 % ≥ 96 Fe % ≤ 0.005 Water insoluble matter % ≤ 0.05 According ...

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

[China Manufacturers]

Sodium metabisulfite

Jan 06, 2013

Sodium metabisulfite 1.Grade: industrial grade 2.Purity(Na2S2O5): 97%min 3.Monthly output: about 3000MT 4.CAS No.: ... through ISO9001:2008Quality Management System Certification.. Synonym: Sodium pyrosulfiteMolecule Formula: Na2S2O5 Molecule Weight: 190.12CAS No.: 7681-57-4Property: White or ...

Supplier: Jinan Qianyue Chemical Dept.

[China Manufacturers]

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

Feb 27, 2013

... -25MT Sodium salt 97%min HOT SELL SpecificationsItemTest ResultsPurity(As Na2S2O5)%≥97%97.68Sulfur Dioxide(SO2)%≤65%65.81Arsenic (AS)%≤0 ...

Supplier: Weifang Yuanhua Chemical Industry Co., Ltd.

[China Manufacturers]

Sodium hydrosulphite 85% 88% 90% CAS:7775-14-6

Aug 05, 2012

Sodium hydrosulphite 1.CAS:7775-14-6 2.Sodium hydrosulphite 85% 88% 90% 3.CIQ/ISO certificate 4.Prompt delivery Sodium hydrosulphite 85% 88% 90% Character:H.S code: 28311010UN NO.: 1384Molecular formula: Na2S2O4 Appearance: white powder Smell:flavourless or smell of sulfur dioxideSpecification: ITEM90%88%85%FOOD ADDITIVENa2S2O491.00%89.50%86.60%86.96%Na2S2O56.39% 6.64% 6.82%6.54%Na2CO31.10%2.50% ...

Supplier: Henan Allrich Chemical 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: ...

Supplier: Tianjin Flourish Chemical Co., Ltd.

[China Manufacturers]

Sodium Hydrosulphite 88%

Feb 28, 2012

Sodium Hydrosulphite from 85%-90%, contact Ms.Li at 135.1614.1213 KAIFENG CHEMICALS Cell: Ms.Lee at 135.1614.1213, QQ: 1548035742Mail: liufy at hhkfchem dot comMSN: gjtrade at hotmail.comSKYPE: Genevieve.chemProduct: Sodium Hydrosulphite Quality standard:HG/2074-2004, JISK1476-1995, HG/T2682-1995Molecular formula:Na2S2O4Appearance:white free-flow crystal powdersPacking: 15kg, 25kg ,50kg or 100kg ...

Supplier: Huanghua Kaifeng Chemical Co., Ltd.

[China Manufacturers]

Sodium Hydrosulfite

Oct 12, 2012

... grade）TypicalTypicalTypicalTypicalNa2S2O4 90.89%89.0%86.51%86.94%Na2S2O5 6.59%6.68%6.89%6.57%Na2CO3 1 ...

Supplier: Shanghai Polymet Commodities Ltd.

[China Manufacturers]

sodium metabisulfite FOOD GRADE

Aug 09, 2012

... the world 3. 96% 4. capacity 100000mts/year 5. formular: NA2S2O5 We are the main manufacturer of SODIUM METABISULFITE with capacity ... FOOD GRADE2. formular: NA2S2O53.specification: sodium metabisulfite food gradeItemValueMain Assayas NA2S2O5 %≥96.0≥97.0Fe%≤0.003≤0.003Water insoluble matter ...

Supplier: Tianjin Zhentai Chemical Co., Ltd.

[China Manufacturers]

Sell Sodium metabisulfite

May 30, 2012

... Food grade3. Specification: Sodium metabisulfite(sodium metabisulphite) Main Assay as NA2S2O5: 96% min Fe: 0.003% max Water insoluble matter ... : 0.04% maxChemical Name: Sodium Metabisulphite Molecular Formula: Na2S2O5 Molecule Weight: 190.10 Appearance: White or light yellow ... will quotate for yousodium metabisulfite(sodium metabisulphite)ItemValueMain Assayas NA2S2O5 %≥96.0≥97.0Fe%≤0.003≤0.003 Sell ...

Supplier: Tianjin Tiger International Trade Co., Ltd.

[China Manufacturers]

Sodium Metabisulphite

Feb 21, 2013

product:Sodium Metabisulfite CAS NO.:7681-57-7 Molecular Formula:NA2S2O5 Packing:in bag or drum product:Sodium MetabisulfiteCAS NO.:7681-57-7Molecular Formula:NA2S2O5Packing:in bag or drumapplication:industry grade Sodium Metabisulphite

Supplier: Tianjin Brightway International Co., Ltd.

[China Manufacturers]

96.5% minSodium metabisulfite

Oct 15, 2012

... production:20,000mt Quality standard : GB1893-1998Item Company standardAssay ( as Na2S2O5 ) % ≥96.5Fe % ≤0.003ClarityclearHeavy metal (Pb)% ≤0.0005As % ≤0.0001Usage1 ...

Supplier: Hunan Yueyang Sanxiang Chemical Co., Ltd.

[China Manufacturers]

sodium metabisulfite

Mar 16, 2013

... 2 Main application:Mordant of printing and dyeing 3 Purity (Na2S2O5)>97% 4 good quality,state standard Sodium Metabisulphite For Industrial ... UseMolecular Formula:Na2S2O5 Molecule Weight:190.10Appearance:white or light yellow crystalline powder ...

Supplier: Tangshan Sanjiang Chemical Co., Ltd.

[China Manufacturers]

Sell Sodium Metabisulfite Tech Grade -- factory

Jan 29, 2013

... .Results of TestIndividual ResultAppearanceWhite or light yellowcrystalline powderMeet the demandPassContent (Na2S2O5%)≥95%97.26%PassSO2%65%65.55%PassFe%≤0.005 ...

Supplier: Yantai Jolong Chemicals Co., Ltd.

[China Manufacturers]

Sodium Metabisulphite

Jan 17, 2013

Sodium Metabisulfite Na2S2O5= 190.10 CAS No: 7681-57-4 H.S.Code: ...

Supplier: Kodia Company Limited

[China Manufacturers]

sodium metabisulphite/smbs

Apr 16, 2012

Sodium Metabisulphite MF: Na2S2O5 SMBS Tech & Food Grade National Standards China ISO 9001:2008 ... .Results of TestIndividual ResultAppearanceWhite or light yellowcrystalline powderMeet the demandPassContent (Na2S2O5%)≥95%97.26%PassSO2%65%65.55%PassFe%≤0.005 ...

Supplier: Shandong Hoch Chemistry Imp.& Exp. Co., Ltd.

[China Manufacturers]

sodium pyrosulfite

Jan 15, 2013

... Sodium Metabisulfite 4 CAS No.: 7681-57-4 5 MF: Na2S2O5 Classification: SulphateType: Sodium MetabisulfiteCAS No.: 7681-57-4Other Names ... Grade and Industry Grade : ItemQuality IndexFood GradeIndustry GradePurity ( As Na2S2O5)98.0% min96.0% minSulfur Dioxide( SO2)65.0% ... Grade and Photo Grade ItemQuality IndexPharmaceutical GradePhoto GradePurity ( As Na2S2O5)98.0% min98.0% minSulfur Dioxide( SO2)65.0 ...

Supplier: Shandong Yuyuan Group Co., Ltd.

[China Manufacturers]

sodium hydrosulfite 88

Aug 24, 2012

... -1.5%0.4-1.5%0.4-1.5%Na2S2O5%3.5-7.0%3.5-7.0%3.5 ...

Supplier: Hongye Chemical Co., Ltd.

[China Manufacturers]

Sodium Meta Bisulphite

Dec 01, 2012

... sodium sulphate.Do not store it for long time.Specification Na2S2O5 96% Iron(Fe) 50ppm Heavy metal(as Pb)0.001 ...

Supplier: Zhejiang Runhe Chemical New Material Co., Ltd.

[China Manufacturers]