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        Chinese
Manganese Sulphate
Zinc sulphate Monohydrate
Sodium metabisulphite
Zinc sulphate Heptahydrate
Manganese Carbonate
Manganese Dioxide
Ferrous sulfate
Manganous Oxide
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Add: 1711 Room South Tower
IFC, No.419 Shao Shan Middle Rd,
Changsha City, Hunan, China
Tel: +86-731-85466994 85562546
Contact: WangJian 13908474108
         Li Hui 13707315285
         Yang Weisheng 13974810429
Fax: +86-731-85468325
Post code: 410007
E-mail: marketing@lantianchem.com

Zinc sulphate Heptahydrate(ZnSO4•7H2O)

Industrial grade((HG/T2326-92))  
Purity(ZnSO4•7H2O)  ≥97%
Zinc(Zn): ≤22%  
Water insoluble: ≤0.05%
Heavy metal(Pb)  ≤0.002%
Arsenic (As) ≤0.0005% 
Cadmium (Cd) ≤0.002%

 

Forage grade (HG/2934-2000)
Purity ≥97.3%
Zinc(Zn): ≤22%
Arsenic (As) ≤0.0005%
Heavy metal(Pb) ≤0.002%
Cadmium (Cd) ≤0.002%
(250um sieve ) ≥95%

Packing:Net weight 25kgs, 50kgs per each plastic woven bag, or 1000kgs per each package


 
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