Class ceramic zinc oxide

Product Description

Product name：Glass ceramic zinc oxide Product catalogue: zinc oxide Product introduction: In the glass ceramic industry, zinc oxide widely used in translucent glaze of the crude pottery. The zinc oxide has the function of fluxing action, which can decress the swell factor of the glaze, increase thermal stablility, raise the luster and white content of the glaze. Glass ceramic zinc oxide Basic property: Molecular formula:Zno Molecular weight:*1.*9 White or fine slight yellow powder, specific gravity 5.5－6.5g/cm3, granularity 0.*5－0.7μm, refraction index 1.*5－2.*5, the specific heat 0.***5c/g℃ at *0℃, meltingpoint ***3℃, it has the phenomenon of evaporation at ***0℃. Chemical property: ① zinc oxide can be restore to the original state by carbon, carbon monoxide and hydrogen at high temperature. ② Zinc oxide is an amphoteric-oxide, which is slight soluble or insoluble in water. It generate relevant arsoniumsalt after reaction with acid, Zn(OH)2 after reaction with alkali and basic zinc carbonate reaction with carbon dioxide and other acid gases. Execution standard: HHXPQB-YHX (TC)****5 Package, transport, stockpile: Polywoven bags with polythylene film bags inside or waterproofing paper bags, net weight: *0kg/bag, dimension: **0 נ(********0)mm。 It should have covering during the transportation to prevent rain and damp. Keep away from Alkalis and acid during transportation. It should stored in dry and ventilated place. It is strictly prohibited to contact with alkalis.