1. Appearance and properties:White hexagonal crystals or powder.
2. Relative density(water=1):5.61
3. Melting point(℃):1975
4. Concentration:Content:≥99.0%;ferric≤0.005%;Arsenic≤0.0002%;Loss on ignition≤1.0%.
5 Solubility:insoluble in water,soluble in ethanol, soluble in acid, sodium hydroxide solution, potassium cyanide.
Cat.No. | Specatitions | Package description |
1.09424.040 | Zinc oxide | AR500g |
1.09424.050 | Zinc oxide | AR25kg/DRUM |