fe 20ppm,China fe 20ppm Manufacturers, Suppliers

Sodium Sulphide flakes

Mar 07, 2013

... now we cooperate with 3 big factories Na2S: 60% Min Fe:20ppm Use: used for mining About FactorySodium Sulphide 60% 20ppmYellow and ...

Supplier: Tianjin Ruister International Co., Ltd.

[China Manufacturers]

Sodium Sulphide flake ,yellow flake, we have Fe: 20ppm,30ppm,50ppm,80ppm,120ppm and so on. Sodium Sulphide flakePurity: 60%minFe:15ppm30ppm50ppm80ppm120ppmUsage: Depilatory for hides and skins, manufacture of rubber, sulphur dyes, paper pulpping, metal refining. flake sodium sulphide

Supplier: Shijiazhuang Yuanchem Imp. & Exp. Corp., Ltd.

[China Manufacturers]

HEDPS(Na-4) Manufacturer

Jan 05, 2013

... .0-12.0Density (20°C) g/cm31.31min.Iron (as Fe)20ppm max.Color (APHA)80max.APPLICATIONS:It is mainly used as ...

Supplier: Shanghai Kima Chemical Co., Ltd.

[China Manufacturers]

sodium hydrosulfite 88%

Jan 06, 2013

sodium hydrosulfite 88% 1. Product quality is excellent 2. Product yield sufficient INDEX90%88%85%FOOD ADDITIVENa2S2O4≥90%≥88%≥85%≥85%Fe≤20ppm≤20ppm≤20ppm≤20ppmZinc(Zn)≤1ppm≤1ppm≤1ppm≤1ppmOther heavy metal(calculated as Pb)≤1ppm≤1ppm≤1ppm≤1ppmWater Insolubles≤0.05%≤0.05%≤0.05%≤0.05%Shelf Life(month)12121212sodium hydrosulfite 88% sodium hydrosulfite 88%

Supplier: Wuhan Ruisunny Chemical Co., Ltd.

[China Manufacturers]

N-Acetyl-L-Cysteine

Apr 07, 2012

... (NH4) Sulfate(SO4)≤0.04%≤0.02%≤ 0.030%Iron(Fe)≤20PPmHeavy metals(Pb) ≤10PPm Other amino acids Chromatographically Not detectable ...

Supplier: Ningbo Yuanfa Bioengineering Co., Ltd.

[China Manufacturers]

sodium hydrosulfite

Jan 20, 2013

... Standard: INDEX90%88%85%FOOD ADDITIVENa2S2O4≥90%≥88%≥85%≥85%Fe≤20ppm≤20ppm≤20ppm≤20ppmZincZn≤1ppm≤1ppm≤1ppm≤1ppmOther heavy metalcalculated as Pb≤1ppm ...

Supplier: YSHC(Tianjin) Chemical Company Limited

[China Manufacturers]

Sodium Hydrosulphide

Feb 16, 2012

... . Product specificationsINDEX90%88%85%FOOD ADDITIVENa2S2O4≥90%≥88%≥85%≥85%Fe≤20ppm≤20ppm≤20ppm≤20ppmZincZn≤1ppm≤1ppm≤1ppm≤1ppmOther heavy metalcalculated as Pb≤1ppm ...

Supplier: Guangxi Wuzhou Foreign Trade Co., Ltd.

[China Manufacturers]

sodium formate.

Apr 22, 2012

92%,95%, 98% SPECIFICATION:Sodium Formate :97%min;NaCO3:0.25%MAX;Fe:20ppm max;Water:1%MAX;NaCl:150PPM max;NaOH:0.3%MAX;Na2S:50ppm maxPH:9-10..

Supplier: Hainan Huarong Chemical Co., Ltd.

[China Manufacturers]

Sodium P-Toluene Sulfonate

Sep 12, 2012

... 5.8%Moisture 14.0%Inorganic Matter 3.0% Iron(Fe) 20ppm Chloride(Cl) 2.0% ApplicationIt can be as anti-caking ...

Supplier: Wuxi Unisen Chemical Product Co., Ltd.

[China Manufacturers]

Sodium hydrosulphite

Feb 21, 2012

... . Product specificationsINDEX90%88%85%FOOD ADDITIVENa2S2O4≥90%≥88%≥85%≥85%Fe≤20ppm≤20ppm≤20ppm≤20ppmZinc（Zn）≤1ppm≤1ppm≤1ppm≤1ppmOther heavy metal（calculated as ...

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

[China Manufacturers]

Phosphorous acid 99%

May 26, 2012

... [Specification]AppearanceWhite crystalContent (H3PO3)> 99 %Chloride (Cl)< 0.01%Iron (Fe)< 20ppmPhosphate(PO4)< 0.2%Sulfate (SO4)< 0.003%[Application]Widely ...

Supplier: Fushun Chenglong Petrochemical Co., Ltd.

[China Manufacturers]

(Good Price)Sodium Hydrosulfite 88%

Jan 17, 2013

... .Specification:INDEX90%88%85%FOOD ADDITIVENa2S2O4≥90%≥88%≥85%≥85%Fe≤20ppm≤20ppm≤20ppm≤20ppmZincZn≤1ppm≤1ppm≤1ppm≤1ppmOther heavy metalcalculated as Pb≤1ppm ...

Supplier: Henan Allrich Chemical Co., Ltd.

[China Manufacturers]

Sodium Hydrosulphite 88%

Feb 28, 2012

... specifications: INDEX90%88%85%FOOD ADDITIVENa2S2O4≥90%≥88%≥85%≥85%Fe≤20ppm≤20ppm≤20ppm≤20ppmZinc(Zn)≤1ppm≤1ppm≤1ppm≤1ppmOther heavy metal(calculated as ...

Supplier: Huanghua Kaifeng Chemical Co., Ltd.

[China Manufacturers]

sodium hydrosulfite

Aug 04, 2012

sodium hydrosulfite 74% 85% 88% 85%Na2S2O4 85.0% Min85.8%Water Insoluble0.05% Max0.04%Heavy Metal Content1ppm Max0.05ppmNa2CO31.0%-5.0%2.5%Fe20ppm Max14ppm sodium hydrosulfite

Supplier: Anhui Graceman Imp/Exp Development Co., Ltd.

[China Manufacturers]

sodium gluconate 98

Mar 05, 2013

1. Product name: sodium gluconate 2. Molecular formula:C6H11O7Na 3. CAS No.:527-07-1 4. Appearance: white crystal powder ParametersStandardAssay %98.2-102.0Chloride≤ 700ppmHeavy Metal(as Fe)≤ 20ppmSulfate≤ 500ppmAs≤ 3ppmPb≤ 10ppmWater≤ 1.0pH value6.5-6.7Reducing Materials %≤ 0.5 sodium gluconate 98

Supplier: Shanghai Xiaoxiang Chemical Co., Ltd.

[China Manufacturers]

2013 Hot Sale!Factory Price Sodium p-toluene sulfonate CAS NO:657-84-1 ISO Manufacturer

Dec 02, 2012

... %≤5.85.0Moisture ≤14.014.0Inorganic Matter ≤3.02.0Iron (Fe)20ppm20ppmChloride %≤2.01.9AppearanceColorless or Grayish white crystals4.Sodium P ...

Supplier: Henan CXH Purity Industrial And Trading Co., Ltd.

[China Manufacturers]

JH Sodium Formate

Jul 06, 2012

1.Cost-effective 2.Professional service 3.Shipment on time 4.Quality and quantity assured 5.Over 50 years exporting career Specifications:Reducing agent of printing and dyeing industry1>Packing:1. The product be packed with knit bags lined with plastic bagsThe per-bag net capacity of 25kg 2. Be careful in loading and unloading and avoid rain in transportation3. Prevent moisture and fire in ...

Supplier: Yucheng Jinhe Industrial Co., Ltd.

[China Manufacturers]

L-CYSTINE

Jan 08, 2013

... (NH4)≤ 0.02%------Sulfate(SO4)≤ 0.020%≤ 0.020%---Iron(Fe)≤ 20PPm≤ 20PPm---Heavy metals(Pb)≤ 10PPm≤ 10PPm20ppmArsenic(As2O3)≤ 1PPm------Other amino acidsConforms ...

Supplier: Sure Chemical Co., Ltd. Shijiazhuang

[China Manufacturers]

Sodium Hydrosulfite

Aug 24, 2012

... cleaning, bleaching .Technical Grade90%Grade88%Grade85%GradeNa2S2O490%88%85%Iron(Fe)20ppm20ppm20ppmzinc(Zn)1ppm1ppm1ppmsolution appearanceclearclearclearEDTA///Arsenic(As)///other heavy metal(as ...

Supplier: Dalian Future International Co., Ltd.

[China Manufacturers]

Sodium Hydrosulphite

Feb 09, 2012

... 90% 88% 85% Food grade Na2S2O4 ³90% ³88% ³85% ³85% Fe £20ppm £20ppm £20ppm £20ppm Zn £ 1ppm £ 1 ppm £1ppm £ 1ppm Solution Appearance Clear Clear ...

Supplier: Shijiazhuang Unison Co., Ltd.

[China Manufacturers]