Zinc ingots.
Zinc Ingot.
Zinc Ingot.
Zinc ingots.
Zinc Ingots.
LME registered zinc ingot.
Zinc Ingot.
Zinc ingots.
Zinc Ingots.
zinc ingots.
Zinc alloy ingot, zamak 2,zamak 3, zamak 5, za28, vergin alloy puritiy 99.995%,master alloy.
Zinc ingots.Export
Zinc Ingots.
Zinc Ingots.
Zinc ingots.
Zinc ore 40%. Lead Ore 10% Available large quantities
Chinese name: Zinc powder English name: zinc powder Chinese name 2: lead powder English name 2: Zinc dust Molecular formula: Zn Molecular weight: 65.39 Basic physicochemical properties: Color: dark grey; Molecular structure: spherical; Average gravity: 7.14g /cm33; Melting point: 419â??; Boiling point: 907â??. Solubility: insoluble in water, soluble in acid and alkali, ammonia; Stability: has a strong reducibility, and acid and base action to release hydrogen, easy to burn, combustion; Stable in dry air, a large amount of zinc powder can be burned in humid air; Burning in hot air produces a blue flame and produces zinc oxide. Flying in the air, the encounter of Mars can cause combustion, the allowable concentration in the air is 15mg/m3; It is easily caked by moisture, forming white basic carbonate in moist air and coating the surface; The reaction with sulfuric acid and nitric acid is slow, and the reaction is accelerated when there is a small amount of other metals such as copper, tin and lead. ã?? Main uses of metal zinc powder ã?? Huiyuan brand metal zinc powder is widely used in medical intermediates, electronic materials, military materials, zinc salt chemical industry, anticorrosive coatings, nonferrous and rare metal smelting and other industries.
Zinc ash and Dross are available on monthly basis, from 50Mt to 100Mt each. Origin: Qatar
Zinc
Zinc Oxide (ZnO) is a common inorganic compound with a large number of uses. It is insoluble in water but soluble in dilute acids and bases. ZnO occurs in the mineral zincite, but most of the commercial product is made by the high-temperature oxidation of metallic zinc or zinc ores.
