Guangzhou Runhang Chemical Co., Ltd.
Main products:Tungstic Acid,Tungsten Powder
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  • Contact Person : Ms. Lee Vicky
  • Company Name : Guangzhou Runhang Chemical Co., Ltd.
  • Tel : 86-20-85603256
  • Fax : 86-20-85603256
  • Address : Guangdong,Guangzhou,Rm6006,JinHao Building,TangAn Rd,Tianhe District,Guangzhou China
  • Country/Region : China
  • Zip : 510075

Zinc Sulphate(znso4)

Zinc Sulphate(znso4)
Product Detailed
Related Categories:Sulphate
Related Product Searches:Zinc Sulphate(znso4),High Quality,zinc sulphate, znso4
We making and exporting zinc sulphate(znso4) heptahydrate,zinc sulphate monohydrate,provide high-quality,most competitive price. Zinc Sulphate(znso4)

Properties:

Molecular formula: ZnSO 4 . H 2 O Molecular weight : 179.56 or ZnSO 4 . 7H 2 O Molecular weight : 287.56 white or slight yellow crystal or powder . efflorescence to white powder . dehydrated in 280 , decompoed in 500 . relative density 1.975 . melting point 100 .

Standard: Company standard HHXPQB-SSX-2005

Technical index : % m/m

Item

medicine

feedstuff

plating

mineral separation

fertilizer

industry

grade

( ZnO) Main assay (ZnSO 4 . H 2 O)≥ (ZnSO 4 . 7H 2 O)

22-23 97-99

22-23 97-99

22-23 97-99

21-22 94-96

21-22 94-96

19-20 92-94

PH 50g/l solution ≤

3.0

3.0

3.0

5.0

5.0

chloride ( Cl ) ≤

0.2-0.6

0.2-0.6

0.2-0.6

0.6-1.0

0.6-1.0

1.0-1.5

Mn ≤

0.01-0.1

0.01-0.1

0.01-0.1

0.01-0.1

0.01-0.1

0.01-0.1

Arsenic As ≤

0.0005

0.0005

Fe ≤

0.005

0.005

0.02-0.06

0.06-0.1

0.06-0.1

0.2-0.5

Pb ≤

0.001

0.001

0.01-0.05

0.01-0.05

0.01-0.05

0.1-0.5

Cd ≤

0.01-0.05

0.01-0.05

0.01-0.05

0.1-0.5

Cu ≤

0.002-0.005

0.002-0.005

0.01-0.02

0.01-0.02

0.01-0.02

0.1-0.5

Uses:

1 , emetic, supplement, displacement agent 2 , zinc supplement and pesticide; 3 , industrial material ; mordant agent of printing and dyeing, preserv agent;water treatment agent; mineral separation agent

zinc sulfate

two-layer packing, internal packing is PE bag , external packing plastic woven bag, Net Wt. 50kg . It should ve protected by covers when transportation , avoid rain, moisture, or mixed with acid / alkali matter and color matter; packed in dry and airiness place, no contact with acid and alkali and color matter

Zinc Sulphate(znso4)



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