Other Chemicals
zinc powder
The zinc powder with Total zinc: 98.5% min
Metal zinc:96% min
Pb: 0.002%
Cd:0.02% max
Fe: 0.002%
The zinc powder with density7.14g/cm³,melting point 409°C boiling point 907°C dissolving in acid,alkali,,and ammonia water but not in water It has strong...
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