BASIC ZINC CARBONATE(OIL WELL DRILLING)

BASIC ZINC CARBONATE(OIL WELL DRILLING) Model: Categories: Views:127 Introduction: Molecular formula: ZnCO3.2Zn(OH)2.H2O Molecular weight: 324.15 Properties: white or yellowish fine amorphous powder, smell-less, tasteless. The proportion is 4.42-4.45, does not dissolve in water and alcohol, slightly soluble in ammonia, can dissolve in the diluted acid and the sodium hydroxide. Use: Used as the light apocrustic and the latex products raw material.Can prepare calamine and sued