For polishing and sandblasting media. Zinc granules are used in the laboratory for the preparation of hydrogen because the impurity present in granulated zinc is copper, whose catalyzing effect speeds up the rate of the reaction.
Chemical Composition
Zn≈98.55%, Ni≈0.003%, Fe≈0.004%, Al≈0.014%, Cu≈1.354%, Mg≈0.005% and Pb≈0.0015%
Mechanical Properties
Hardness : 150 HV
Spec Gravity : 7.1 kg/m3
Bulk Density : 4.2 kg/m3
Size:
2.5 – 3.5mm, 4.0 – 6.0mm & 5.0 – 7.0mm. Other sizes are available upon request.
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