12.1 Appearance: Zinc has a molecular formula of Zn and a silvery gray block.
12.2. Product use: It is mainly used in die-casting alloys, batteries, printing and dyeing, medicine, rubber, chemical industry, etc. The alloys of zinc and other metals have been widely used in electroplating, spraying and other industries.
12.3. Production of main raw materials: zinc-containing suitable raw materials such as zinc calcine, zinc ash or zinc ore.
12.4. Main production process: There are three methods a. Distillation + condensation. b. Pressure ball + distillation + condensation. c. Distillation + condensation + melting.
12.5, the main equipment for production: a. electric furnace + condenser; b. coke oven + PC shaft furnace + condenser; c. layer furnace + condenser + melter.
12.6, product quality: Zn content% 95-98, 98-99, 99-99.99.
12.7. select ion of production equipment: common type, first type, high type.
12.8. Environmental protection: According to the configuration of process equipment, there is no waste water discharge, and the waste gas can be treated.
12.9. Investment: According to the advanced level of the product output, raw material content and other components and equipment.