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Best price ! zinc sulphate monohydrate granular with zn 33%min

Inquiry
  Post Date: Jun 12,2014
  Expiry Date: Jun 12,2015
  Detailed Description: Cas No. :7446-19-17 Quantity: 1000MTMetric Tons
Specs:Zn 33%min Pb<10ppm,Cd<10ppm ,As<5ppm ,
Price:US$600-800 USD Metric Tons
Payment Method: T/T,L/C,D/P
Basic information
Zinc Sulphate Monohydrate (granular)
Molecular Formula : ZnSO4•H2O
CASNO: 7446-19-7
HS Code: 2833293000
Appearance: white granula
Qualities are conformed: HG3277-2000
Grade: fertilizer grade

Physical information
Mol Weight: 179.45
Appearance: white powder or granular
Odour: Odorless
Melting Point: It loses water at 30 degree C to give the hexahydrate and more water is lost at 70 degree C to form the monohydrate. The anhydrous salt forms at 280 degree C
Boiling Point: 740 C (Decomposes)
Density: 3.28
Granular size:1.5-2.5mm

Specification
Item Unit Specification
Zn %min `33
Pb Ppm Max 10
As Ppm Max 5
Cd PpmMax 10

Usage
In agriculture, ZnSO4 is mainly used as feed additive and trace element fertilizer. Also used as raw material for the production of lithoponeand zinc salts. It is also used in synthetic fiber industry, zinc plating,Pesticides, flotation, fungicide and water purification.


Storage
Dry and hermetic

  CAS Registry Number:

7446-19-17

  Company: Xiangtan Fenghe Biotechnology Co.Ltd     [ China ]        
  Contact: Sharon Xiang
  Tel: 86-731-57781689
  Fax: 86-731-57882588
  Email: xtfhzinc@gmail.com
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