Factory Supply Gas Atomized Zinc Zn powder price
Factory Supply Gas Atomized Zinc Zn powder price
Main Characteristics:
Nano-zinc powder, ultra-fine zinc powder prepared through a special process, the high activity of zinc powder has a high content of zinc and other impurity elements on the particle surface smooth, large surface area and average particle size controlled, bulk density surface oxidation, melt deformation and adhesion to a little grape-like particles, easily dispersed and industrial applications.
Usage:
Mainly used as key raw material in zinc-rich coating,as well as in anti-corrosion, environment protection and other high performance coating. They can be widely applied in large steel structures, ship building, container industries aviation, automobile; also widely applied in chemical industry,Mechanical Galvanizing,Metallurgy and Medicine Area.
Storage:Stored in dry, airy warehouse without acid, alkali and inflammables. Be cautious of moisture, water and fire during storing and transportation.
| ITEM | SPECIFICATIONS | TEST RESULTS | ||||||
| Appearance | Gray powder | Gray powder | ||||||
| Total Zinc(%,Min) | 99 | 99.36 | ||||||
| Metallic Zinc (%,Min) | 98 | 98.03 | ||||||
| Pb (%,Max) | 0.003 | 0.0018 | ||||||
| Cd(%,Max) | 0.001 | 0.00041 | ||||||
| Fe(%,Max) | 0.005 | 0.0028 | ||||||
| Acid Insolubles(%,Max) | 0.01 | 0.005 | ||||||
| Density(g/cm3) | 7.1 | |||||||
| D50(μm) | 20-25 | Conform | ||||||
| D90(μm) | 50 | Conform |
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