znso4 7h2o,China znso4 7h2o Manufacturers, Suppliers

ZnSO4.7H2O Zinc Sulphate Heptahydrate

Dec 05, 2012

1. ZnSO4.7H2O 2. High Quality 3. Prompt Delivery Used as mordant for printing and dring, preservative for wood etc. and also use for fertilizer, chemical fiber. Zn: 21% minPb:20ppm maxAs:5ppm max ZnSO4.7H2O Zinc Sulphate Heptahydrate

Supplier: Guangxi Antai Agricultural Development Co., Ltd.

[China Manufacturers]

High Quality Fertilizer Grade Zinc Sulphate Heptahydrate ZnSO4.7H2O 97.3% Min Zn 22.0% Min

Dec 12, 2012

... entire season. Specification ProductFormulaContentFinenessPropertyHeavy metals and Injurants(%)Zinc SulphateHeptahydrateZnSO4.7H2OZnSO4.7H2O≥97.3%,Zn≥22.0%pass 800μm Sieve ≥95 ... .005Cd≤0.001Factory High Quality Fertilizer Grade Zinc Sulphate Heptahydrate ZnSO4.7H2O 97.3% Min Zn 22.0% Min

Supplier: Guangxi Nanning Junwei Feed Co., Ltd.

[China Manufacturers]

znso4.7h2o

Nov 21, 2012

... sulfate heptahydrate 1.CAS:7446-20-0 2.Chemical Formula:ZnSO4.7H2O 3.Purity:98.0%Zn:21.0%min 4.Appearance ... :white crystZinc Sulphate HeptahydrateMolecular Formula: ZnSO4.7H2O Molecular Weight: 287.54 Property: Colorless, orthorhombic system, prism crystal ... /T2326-92)Feed Grade (HG/2934-2000)Content (ZnSO4.7H2O)≥98.0%Content (ZnSO4.7H2O)≥98.0%Zinc (Zn)≥22.51%Zinc (Zn)≥22 ...

Supplier: Luancheng Terife Agricultural Materials Co., Ltd.

[China Manufacturers]

Zinc Sulphate Heptahydrate(ZnSO4.7H2O)

Aug 29, 2012

... sulfate heptahydrateCAS:7446-20-0 2)zinc sulphate monohydrate 3)ZnSO4*H2O 98%min Zn:22.0%min 4)Packing:25 ... electroplating.\Printing and ither man-made fibers Zinc Sulphate Heptahydrate(ZnSO4.7H2O)

Supplier: Hengyang Kaiwang Chemical Co., Ltd.

[China Manufacturers]

Zinc sulfate heptahydrate

Feb 22, 2013

Zinc sulfate price 1. Chemical formular:ZnSO4.7H2O 2. Purity:98% min 3. ... fcl: 25mt Zinc sulfate price 1. Chemical formular:ZnSO4.7H2O 2. Purity:98% min 3. Zn>21 ... chemical products.Specification: Index name zinc sulphate heptahydrate Content ZnSO4%≥ 98% Zinc (ZN)% ≥ 21.5% Arsentic ... : CatalogIndexModel(special grade )(first grade)(qualified grade)ZnSO4. H2O%≥999792Zn %≤22.5122.0621Pb %≤0.0010 ...

Supplier: Tianjin Ruifengtiantai International Trade Co., Ltd.

[China Manufacturers]

znso4 zinc sulphate

Mar 31, 2013

... : Zinc Sulphate Mono & HeptaCAS NO.: 7446-20-0Molecular Formula: ZnSO4-H2O / ZnSO4-7H2OAppearance: Power & GranularSpecification: Index nameZnSO4-H20ZnSO4-7H20Content of Zinc sulphate ...

Supplier: Henan Premtec Enterprise Corporation

[China Manufacturers]

**Zinc Sulphate ZnSO4.*H2O ---monohydrate and heptahydrate**

Oct 29, 2012

... -7 Fast shipment! Zinc SulphateMF:ZnSO4.*H2OCAS NO: 7733-02-0Appearance: white powder, granuleZinc sulphate heptahydrateZnSO4.7H2O: 98% min.Zn: 21-22 ... % max. Insoluble matter in water: 0.05% max. Zinc Sulphate ZnSO4.*H2O ---monohydrate and heptahydrate

Supplier: Yantai Jolong Chemicals Co., Ltd.

[China Manufacturers]

Zinc Sulphate

Aug 15, 2012

Zinc Sulphate:ZnSO4.7H2O Industrial Content:ZnSO4.7H2O 97min; Zn:21min Package:25ka/bag Zinc Sulphate:ZnSO4.7H2O IndustrialContent:ZnSO4.7H2O 97min; Zn:21minPackage:25ka/bag Zinc is the ...

Supplier: Anhui Suntran Chemical Co., Ltd.

[China Manufacturers]

zinc sulphate electroplating additives

Jun 09, 2012

Zinc electroplating additives 1)ZnSO4.7H2O%,98%;Zn,22% 2)Package,50kg/bag 3)Usage,feed ... grade minerals&trace element zinc electroplating additivesMolecular Formula: ZnSO4. (x) H2O (x=1 or 7) Molecular Weight: 179 ... agriculturally etc. ItemZinc sulphate monohydrateZinc sulphate heptahydrateFeed gradeTechnical gradeZinc sulphate (ZnSO4) %≥94.79697.398Zn %≥34.5352222.15Arsenic%≤0.00050.00050. ...

Supplier: Zhucheng Kangsheng Forage Additive Factory

[China Manufacturers]

zinc sulfate 98% from Manufacture supply

Mar 30, 2013

... a colorless crystalline, water-soluble chemical compound. The hydrated form, ZnSO4·7H2O, the mineral goslarite.It is used to supply zinc in ...

Supplier: Tianjin Dingshengxin Chemical Industry Co., Ltd.

[China Manufacturers]

best price zinc sulphate monohydrate

Mar 30, 2013

... (HG/T2326-92)Feed grade(HG/2934-2000)Assay(ZnSO4.7H2O )≥93.0%Assay(ZnSO4.H2O)≥98%Zn ≥33%Zn ≥35.%As ≥0 ...

Supplier: Hunan Centre Machinery Co., Ltd.

[China Manufacturers]

Zinc sulphate hepta.Zn 21%

Dec 28, 2012

... 98%min hepta.Zn 21%min Molecular Formula: ZnSO4.7H2O White powder Good quality with competitive price Zinc Sulphate Heptahydrate ... Molecular Formula: ZnSO4.7H2OMolecular Weight: 287.54Property: Colorless, orthorhombic system, prism ... T2326-92)Feed Grade (HG/2934-2000)Content (ZnSO4.7H2O)≥98.0%Content (ZnSO4.7H2O)≥98.0%Zinc (Zn)≥22.51%Zinc ( ...

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

[China Manufacturers]

Manufacturer of Zinc Sulphate fertilizer

Feb 20, 2013

... Sulphate MonohydrateZinc Sulfate HeptahydrateINDEXRESULTINDEXRESULTZn ≥%35.735.822.5122.60ZnSO4·H2O ≥% ZnSO4·7H2O ≥%98.098.299.099.2Insolubles ≤%0.0200.0200.0200.020PH ...

Supplier: Hefei Aokun Fertilizer Co., Ltd.

[China Manufacturers]

Zinc sulfate heptahydrate

Aug 15, 2012

... Appearance:powder or crystalCAS NO: 7446-20-0 Molecular Formula: ZnSO4.7H2O Spec: Zn:21.00% min or 21.5%min or ...

Supplier: Richin International Trade (Dalian) Co., Ltd.

[China Manufacturers]

Industry Grade/Technical Grade Zinc Sulfate Heptahydrate

Mar 19, 2012

... H.S. Code: 28332930 EINECS NO.: 231-793-3 Formula: ZnSO4•7H2O Other name: zinc sulfate,zinc sulphate,zinc sulphate hepta,zinc ...

Supplier: Hezhou City Yaolong Trade Co., Ltd.

[China Manufacturers]

Zinc Sulfate Heptahydrate Food Grade

Jan 02, 2013

... Grade 2)Zn :22.8%,22.51% Min 3)ZnSO4:98%,99%Min 4)Appearance:White crystal powder,granular Food ... Zinc Sulfate Heptahydrate 1) Physical and chemical property:Molecular formula ZnSO4 7H2OMolecular weight 287.56Physical and chemical propertyWhite or slight-yellow ... Food Standard.3)Specifications: ITEMINDEXTypePremium GradeGrade IZn %22.5122.28ZnSO4 7H2O %9998Water insoluble %0.020.05PH(50g/L solution)3. ...

Supplier: Tianjin Jingxiangtai Imports & Exports Trade Limited Company

[China Manufacturers]

for animal feed grade zinc sulfate

Aug 16, 2012

... is a colorless crystalline, water-soluble. The hydrated form, ZnSO4·7H2O, the mineral , was historically known as "white vitriol" ... Monohydrate; Zinc Vitriol Monohydrate; White Vitriol, Monohydrate. Formula: ZnSO4 H2O Molecular Weight: 179.445 Properties: White free flowing ... supply zinc in animal feeds, fertilizers, and agricultural sprays. ZnSO4·7H2O is used in making , in coagulation baths for , ...

Supplier: Lianyungang Saining International Trade Co., Ltd.

[China Manufacturers]

Zinc sulfate heptahydrate

Oct 08, 2012

... heptahydrate; Zinc vitriol (heptahydrate); CAS No.: 7446-20-0; Formula: ZnSO4.7H2O; Appearance: White Crystalline powder or Granular; PURITY 98.0%min ...

Supplier: Suzhou Guoxin Group Fengyuan Imp & Exp Co., Ltd.

[China Manufacturers]

zinc sulphate

Nov 27, 2012

... 3.As<5ppm 4.Cd<10ppm Specifications1.zinc sulfate mono:ZnSO4.H2O; 2.Strongest real manufacturer; 3.ISO9001:2000; 4 ... .market: domestic 30%, export 70%;Zinc Sulfate MonoMolecular formula: ZnSO4.H2OChemical industry Standard of People’s Republic of China HG ... classFirst classQualifiedMain ComponentZn % ≥35.7035.3434.61ZnSO4.H2O % ≥9897.095ZnSO4.7H2O % ≥———insoluble substance % ≤0.0200.0500.10Ph 50/gL ≥4. ...

Supplier: Qingdao Highsky International Trade Co., Ltd.

[China Manufacturers]

Zinc sulphate hepta

Nov 27, 2012

... and zinc sulphate hepta granulerIndustrial grade((HG/T2326-92)) Purity(ZnSO4•7H2O) ≥97%Zinc(Zn):≤22% Water insoluble:≤0.05%Heavy metal ...

Supplier: Liaocheng Rongsheng Import & Export Co., Ltd.

[China Manufacturers]