чистого цинка мяч

Zinc ball adopts superior Huludao distilled zinc ingot (Zn≥99.995)as raw materials and execute national GB/T470-1997 standard. Zinc ball luster is bright, and the structure is compact without the entrapped slag. The company implements the raw materials, semi-finished products and finished products inspection and third party inspection to ensure the quality of products. We can also produce special zinc ball or alloy ball according to user requirements. Zinc ball is widely used in galvanized steel plate, steel wire, etc in electroplating industry. Specifications :Diameter: 25mm -100mm Packaging : 25kg/bag-50kg/bag 1 Chemical component%.Chemical composition ZnCdPbFeCuTotal non-zincNominal value ≥99.995≤0.002≤0.003≤0.002≤0.0010.005Actual value99.99570.00170.00150.00080.00030.0043 2.Physical properties TermSpecificationmelting point419.5Density g/m37.10 Contact usInternational Sales Departmenttel:86 31187839260add:HeBei Light Lndustrial Service Building 320,No.18 BeiHe Street,Shijiazhuang City,Hebei,Chinazip code:050061