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NOMENCLATURE : Zinc Oxide
PHYSICAL FORM : Off White fine powder
CHEMICAL FORMULA : ZnO.
PROCESS OF MANUFACTURE : Chemical process by calcination of Zinc Hydroxide.
PROPERTIES  :  
Molecular wt. : 81.
Melting point : 1975oC
Solubility : Soluble in acids and alkalies, insoluble in water and alcohol.
Odour : Odourless.
GRADES : GRADE                     ZnO CONTENT (MIN) 
Low Purity                 62% (Zn 50% MIN) 
Standard                   90% (Zn 72% MIN) 
                                 93% (Zn 75% MIN) 
High Purity                 98% (Zn 79% MIN)
SPECIFICATIONS : Typical for standard Grade 
(FOR SPECIFIC REQUIREMENTS SEND REQUEST)
 
  • PURITY
 90% MIN (Zn 72% MIN)
  • METALLIC ZINC
 NIL
  • MOISTURE CONTENT
 0.50% MAX
  • MATTER SOLUBLE IN WATER
 3% MAX
  • ACID INSOLUBLES 
 3% MAX
  • LOSS ON IGNITION AT 850oC  25oC
 0.50% MAX
  • LEAD (AS Pb)
 600 PPM MAX
  • MAGANESE (AS MN)
 50 PPM MAX
  • COPPER (AS CU)
 50 PPM MAX
  • CADIMIUM
 30 PPM MAX
  • IRON (AS FE)
 600 PPM MAX
  • ARSENIC
 TRACES
  • SPECIFIC GRAVITY
 5.5 TO 5.6%
  • RETENTION ON 325 MESH
 0.5% MAX
  • BULK DENSITY Kg/Lit.
 1.15  0.2 

APPLICATIONS : Used in Cattle Feed.
PACKING : 25/50 Kg HDPE bags with inside polythene lined and also in Big bags
of 500/750/1000 Kg.

NOTE : The information given in this Data Sheet is based on the present state of our knowledge but any conclusions and recommendations are made without liability of our part. Buyers and Users should make their own assessment of our products under their own conditions and for their own requirements.


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