AVA CHEMICALS PRIVATE LIMITED
Zinc Sulphate Heptahydrate

Zinc Sulphate Heptahydrate

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Zinc Sulphate Heptahydrate

Being an ISO certified, AVA Chemicals, has marked a distinct position in the industry and has emerged as a leading manufacturer, supplier and exporter of quality assured Zinc Sulphate Heptahydrate. These sulphates are in the form of white crystalline powder and are used in production of fertilizers & various water treatment chemicals. Offered sulphates are tested in our laboratory on varied parameters of quality & purity. Furthermore, Zinc Sulphate Heptahydrate is hygroscopic in nature and can be shipped under stipulated time frame to different parts of the world.

Special Attractions:

  • Offered sulphates are demanded by agricultural industries and are known for their accurate composition 
  • These sulphates have precise pH value & have longer shelf life
  • We follow international quality guidelines during formulations of our sulphates
  • We dispatch these sulphates in air tight containers to prevent leakage during transportation 
  • Our chemical engineers formulate these sulphates using best quality ingredients procured from trusted vendors of the industry 
  • Customers can avail our sulphates at industry leading prices

Application:

  • These sulphates are used in manufacturing of rayon, as it acts as a coagulant 
  • Offered sulphates are used as a precursor in the preparation of lithopone pigment 
  • Furthermore, sulphates are used in agricultural sprays & animal feeds to provide zinc 
  • Moreover, our sulphates are used in various skin medicines, mordant in dyeing and during electrolytes for zinc plating
  • Demanded by the leather industry & also used as an emetic, astringent in medicine 
  • These sulphates also act as a laboratory reagent

Specification:

Zinc Sulphate Heptahydrate (EP/LR)
Zinc Sulphate Heptahydrate (AR/GR)
Product Name Zinc Sulphate Heptahydrate
Product Name Zinc Sulphate Heptahydrate
Chemical Name Zinc Salt Heptahydrate
Chemical Name Zinc Salt Heptahydrate
CAS No. 7446-20-0
CAS No. 7446-20-0
Color & Physical Form White Crystalline Powder
Color & Physical Form White Crystalline Powder
Active Ingredient ZnSO4.7H2O
Active Ingredient ZnSO4 7H2O
Assay 99 - 102%
Assay Min. 99.5 %
Molecular Wt. 287.54
Molecular Wt. 287.54
pH 4.0 – 6.0
pH 4.4 – 6.0
Zn-Content Min. 21%
Chloride NMT 0.0005%
Chloride NMT 0.01%
Iron NMT 0.0005%
Iron NMT 0.005%
Copper NMT 0.0005%
Copper NMT 0.0005%
Cadmium NMT 0.0005 %
Cadmium NMT 0.001%
Total Nitrogen NMT 0.0005%
Total Nitrogen NMT 0.005%
Heavy Metals (as Pb) NMT 0.001%
Heavy Metals (as Pb) NMT 0.005%
Insoluble NMT 0.01%
Loss on Drying (105 degree C) 35% - 39%



 

Zinc Sulphate Heptahydrate (Tech)
Product Name Zinc Sulphate Heptahydrate
Chemical Name Zinc Salt Heptahydrate
CAS No. 7446-20-0
Color & Physical Form White Crystalline Powder
Active Ingredient ZnSO4.7H2O
Molecular Wt. 287.54
Zn-Content Min. 21%
Insoluble NMT 0.1%