sodium hypophosphite cas no 7681 51 0,China sodium hypophosphite cas no 7681 51 0 Manufacturers, Suppliers

DL-Methionine/CAS 59-51-8

Feb 26, 2013

... 25KG cardboard drum CAS: 59-51-8 High quality + Best price DL-MethionineDL-MethioninePharmaceutical Grade Molecular Formula C5H11NO2SCAS No. 59-51-8Molecular Weight 149 ... are used for treating cirrhosis , drug intoxication, etc. DL-Methionine/CAS 59-51-8

Supplier: Xinji City Taida Sinopec Co., Ltd.

[China Manufacturers]

Ammonium bisulfite solution CAS :10192-30-0

Oct 11, 2012

... CAS :10192-30-0; 2.Purity:54% min; 3.good after-sales service; 4.competitive price with good quality Ammonium Bisulfite CAS NO ... ItemSpecification(Ammonium bisulfite+ammonium sulfite) %≥54.0Ammonium thiosulfate %≤0.08Proportion(ammonium bisulfite/ammonium sulfite) ≥2.5 Uses: ... each or 1000kgsCautionAmmonium bisulfite should be cleaned with no inorganic and organic acids to avoid decomposing into ...

Supplier: Quzhou Derui Chemical Co., Ltd.

[China Manufacturers]

Sodium ethoxide

Mar 31, 2013

... /intermediates of synthesis material English name:Sodium ethoxideCAS NO:141-52-6Molecular weight:68.05 EC NO:205-487-5Molecular formula:C2H5NaOSpecification:17 ... .5%-21.0%Packing:170Kg/drumProduct description:Property: Light ...

Supplier: Anhui Jin'ao Chemical Co., Ltd.

[China Manufacturers]

Sodium Metabisulphite

Jan 17, 2013

... = 190.10 CAS No: 7681-57-4 H.S.Code: 28321000 Properties:White or yellow crystalline powder Sodium MetabisulfiteApplication: Mainly used in pharmaceutic materials ... can manufacture many other different grades according to buyers' requirements. Sodium Metabisulphite

Supplier: Kodia Company Limited

[China Manufacturers]

Sodium Bromate

Sep 16, 2012

... quality Prompt delivery Top price and best service Chemical Name:Sodium Bromate CAS NO:7789-38-0Molecular Formula:NaBrO3Molecular Weight:150.89ItemSpecificationBest QualityGrade ... %≥99.799.5Br %≤0.040.06SO4 %≤0.010.03Water %≤0.10.3Absorbency ≤0.12--Cl %≤0.050.2Fe %≤0.00050.001Pb %≤0.00050.001As %≤0.00020.0005PH?Value6 ...

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

[China Manufacturers]

sodium lignin sulfonate water reducer(Sodium Lignosulphonate)

Apr 10, 2012

... 8-12 sodium lignin sulfonate water reducer(Sodium Lignosulphonate)1. Chemical Name: Sodium Lignin sulfonate2. CAS No.: 8061-51-6 3. EINECS No.: 23 ... -25-0594. Technical Specifications: AppearanceBrown powderPH value9-12Water insolubles≤1%Water≤5.0 ... 153min and 182min respectively when the dosage is 0.4% 5) Pumping performance Mixed in the ...

Supplier: Wuhan Xinxing Kwan On Imp. & Exp. Trade Co., Ltd.

[China Manufacturers]

Sodium Metabisulfite

Sep 26, 2012

... grade 97% we are manufacturer Na2S2O5 CAS NO: 7681-57-4 white or light yellow crystalline powder sodium metabisulphite tech grade 97% is white ... .ITEMSPECIFICATIONTEST RESULTPURITY(AS Na2S2O5 ):97.0%MIN97.3%SULFUR DIOXIDE(SO2):65.0%MIN65.50%ARSENIC(As) :0.0002%MAX0.00008%SELENIUM(Se ... PP woven bag, Internal packing is PE bag, the thickness ≥0.05mm.Storage & defence: Stored in cool and dry place, avoid ...

Supplier: Weifang Haibin Chemical Co., Ltd.

[China Manufacturers]

Sodium metabisulfite

Sep 03, 2012

Sodium metabisulfite 1.Both food & tech grade 2. ... dissolve in ethanol.Molecular Formula : Na2S2O5Molecule Weight : 190.12CAS NO .: 7681-57-4Appearance : White Free Flowing Fine Crystal or PowderPacking: ... GradeIndustry GradePurity ( As Na2S2O5)98.0% min96.0% minSulfur Dioxide( SO2)65.0% min65.0% minArsenic ( As )0.0002% max-Heavy metals ( As ... the product in a dry and cool place. Sodium metabisulfite

Supplier: YSHC(Tianjin) Chemical Company Limited

[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)%≤0.0002%0 ... -4PH Value: 4.0-4.84.4AppearanceWhite crystal powderConclusionPremium gradeNotes: According to the national standard production 96%/97%/98%/99%sodium metabisulfite

Supplier: Weifang Yuanhua Chemical Industry Co., Ltd.

[China Manufacturers]

sodium metabisulphite 64%

Nov 03, 2012

... formula:Na2S2O5 Cas No.:7681-57-4 Molecular Weight:190.09 Synonyms: Sodium pyrosulfite; disod Chemical Name: Sodium Metabisulphite Appearance: White or light yellow crystalline ... IndexFood GradeIndustry GradePurity ( As Na2S2O5)98.0% min96.0% minSulfur Dioxide( SO2)65.0% min65.0% minArsenic ( As )0.0002% max-Heavy metals ( As Pb ...

Supplier: Weifang Bell Chemical Co., Ltd.

[China Manufacturers]

Lignin sulfonates (Sodium Lignosulphonate )

Oct 25, 2012

... sulfonate; Lignosulfonic acid, sodium salt; Sodium polignate; Sulfonated lignin sodium salt; sodium lignosulfite Molecular Weight: 10,000-100,000 CAS No.8061-51-6 Typical Characteristics: Appearance ... :Yellowen Brown Powder Lignosulphonate:50% min Moisture:5.0 ...

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

[China Manufacturers]

Sodium Metabisulphite

Feb 11, 2013

Good Quality Best price Best service In China Sodium Metabisulphite[ Molecular Formula ] : Na2S2O5[CAS No.]: 7681-57-4 [Molecular Weight]: 190.12[Appearance]:White or ... substances. Exposure to moisture will make it oxidze easlier to sodium sulphate. Technical Grade Na2S2O596%Iron(Fe)50ppmwater insolubles0.05%Arsenic ... (As)1ppm Update Date:2011-7-1 20:25:14 Sodium Metabisulphite

Supplier: Shijiazhuang He Dye Chem Co., Ltd.

[China Manufacturers]

sodium metabisulfite

Oct 29, 2012

1.MainContent(Na2S2O5):98% 2.CAS No.: 7681-57-4 3.Quality standard:GB1983 ... Key Specifications / Special Features:Molecular Formula Na2S2O5CAS No. 7681-57-4Appearance white crystalline powderQuality standard GB1983-1998Technical ... ≥98%Iron(as Fe) % ≤0.001Heavy metals(as Pb) % ≤0.001Arsenic(as As) % ≤0.0002Packing : 25kg PP bag with ... strong acid,oxidants or poisonous substances. sodium metabisulfite

Supplier: Weifang Tenor Chemical Co., Ltd.

[China Manufacturers]

Sodium Lignosulphonate

Jun 13, 2012

... EXPERIENCES:10 YEARS ON INTERNATIONAL SALES CAS No: 8061-51-6 Molecular Formula: C20H24Na2O10S2 Molecular weight: 534.508100Properties:Sodium Lignosulphonate’s properties make it ... % soluble)9.5±0.5Inorganic SaltsNaSO42.0% maxTotal Reducing Matter4.0% maxWater Insoluble Matter3.0% maxCalcium Magnesium General Quantity0.5% maxUsages:Sodium Lignosulphonate is an ...

Supplier: Qingdao Aurora Chemical Import & Export Co., Ltd.

[China Manufacturers]

Sodium fluoride

May 26, 2012

Sodium fluoride Sodium fluorideNaFCAS-No.7681-49-4 EC-No.231-667-8 HS-No.28261100M=41.99 g/mol Spec.density 2.8 g/ ... <=2.0Chloride(Cl)<=0.005%Sulfate(SO4)<=0.03%Silicofluoride (SiF6)<=0.6%Iron(Fe)<=0.005%Heavy metals(as Pb)<=0.003%Sodium fluoride CPSpecification ... GB/T 1264-1997Assay(NaF)>=98.0 ...

Supplier: Guangzhou Sinosource Trade Co., Ltd.

[China Manufacturers]

food grade and industry grade Sodium Succinate

Nov 30, 2012

Sodium Succinate CAS No.: 150-90-3 Molecular formula: (NaOOCCH2)2 C4H4Na2O4 Molecular weight: 162.05 Sodium SuccinateSupplier: Lubon Industry Co., LtdCAS No.: 150-90-3Additional ... Substances %≤0.5≤0.7≤1.2Chloride %≤0.07≤0.07≤0.1Sulfate %≤0.05≤0.05≤0.05Heavy Metals%≤0.002≤0.002≤0.002As3ppm3ppm3ppmPb≤0.001≤0.001≤0.001Precaution: Sodium succinate is ...

Supplier: Lubon Industry Co., Ltd.

[China Manufacturers]

Sodium Picramate

Aug 20, 2012

... %MIN.(dry product) Product name: Sodium PicramateSynonyms: 2-amino-4,6-dinitrophenol sodium salt, picramic acid sodium hydrateCas no.: 831-52-7Molecular formula: c6h4n3o5naMolecular ... %min.(dry product)insoluble matter in water: 0.1%max.insoluble matter in acid: 0.1%max.water content : 25-30%Application ... net (as dry) fiber carton drum with pe bags inside Sodium Picramate

Supplier: Shanghai Rokem International Co., Ltd.

[China Manufacturers]

Sodium Silicate

Jun 11, 2012

... standard of ISO 9002 and ISO14000. PRODUCT NAME: Sodium SilicateCAS NO:1344-09-8ItemTest StandardNa2O%——SiO2%——Na2O%+ SiO2%≥98. ... 5M3.35-3.45Fe2O3%≤0.020AL2O3%≤0.1Molecular Formula: Na2O.MSiO2Sodium ... Colloidal silicas, Zeolites and molecular sieves, Silica catalysts, Sodium metasilicate and catalyst,Adhesives and Binders)2. As Accelerated ...

Supplier: Shandong Sinoglory Health Food Co., Ltd.

[China Manufacturers]

Sodium Gluconate(food grade)

Mar 30, 2013

Product name: Sodium Gluconate CAS No: 527-07-1 Content; 98% mim Quality standard: National standards ... .0 ¡«102.0Drying loss, %¡Ü 0.50¡Ü 0.30¡Ü 0.30Heavy metal, ¦Ìg/g¡Ü 0.002¡Ü0.002¡Ü 0.002Sulphate, %¡Ü 0.05¡Ü 0.03¡Ü 0.02Chloride, %¡Ü 0.05¡Ü 0.03¡Ü 0.03Reduzate, %¡Ü 0.50¡Ü 0.30¡Ü 0 ...

Supplier: Wuhan HDC Technology Co., Ltd.

[China Manufacturers]

Sodium Sulfide Price

Feb 02, 2013

1)Sodium Sulfide Competitive Price 2)Na2S:52%,60%Min 3 ... . Purity 52%,60% Sodium Sulfide (Fe:5ppm-1500ppm)1.PropertiesProduct name: sodium sulfideCAS No.:1313-82-2 EINECS No.: 215-211-5H.S ... Code:2830101000.UN NO.:1849.IMDG: 8. ... ); observe all warnings and precautions listed for the product. Sodium Sulfide Price

Supplier: Tianjin Jingxiangtai Imports & Exports Trade Limited Company

[China Manufacturers]