Anti-corrosion Used Zinc Flake Powder
Brand jie han
Product origin shan dong
Delivery time 1week
Supply capacity 500ton per month
1. Particle size 4-5um 9-11um 11-13um
2. Zinc flake powder is produced by dry producing method, with the nature of Longer salt-spray test time than spherical zinc powder More slowly sediment than the spherical zinc powder, better anti-corrosion effect than spherical zinc powder ,etter dispersion effect and better metallic white brightness, stable quality control for each producing lot enables its good quality.
Download
Product name: Flake zinc powder
-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.
Flake zinc powder for dacromet/geomet coating
Grade | Average Particle Size D50(um) | Thickness of the zinc flake (um) | Water Covering (min cm²/g±10%) | Bulk Density (g/cm3) | Packaging (KG/Steel Barrel) |
Z100 | 17-19 | 0,15-0.4 | ≥3500 | 0.8 | 25 |
Z200 | 11-13 | 0.1-0.3 | ≥5000 | 0.75 | 25 |
Z200A | 9-11 | 0.1-0.2 | ≥6000 | 0.73 | 25 |
Z300 | 4-5 | 0.1-0.2 | ≥8000 | 0.7 | 25 |
Zinc flake Powder For Zinc rich paint and coating
Grade | Average Particle Size D50(um) | Thickness of the zinc flake (um) | Water Covering (min cm²/g±10%) | Bulk Density (g/cm3) | Packaging (KG/Steel Barrel) |
H100 | 17-19 | 0.2-0.5 | ≥3000 | 0.85 | 25 |
H200 | 11-13 | 0.15-0.4 | ≥4000 | 0.8 | 25 |
H300 | 4-5 | 0.1-0.3 | ≥7000 | 0.75 | 25 |
Produce name:Flake Zn-Al Alloy Powder
Appearance:Lamellar shape
Advantages:Nanofabrication, multi-coated layer processing, slower sedimentation, longer salt fog time, better dispersibility, better shielding/protection effectiveness,
Application:Mainly used in Dacrome /Geomet coating industry, widely used in organic and water based painting, powder coating and painting for ships and warships, automotive parts, vehicles, rail carriage, electricity infrastructure, steel structure building materials and the like surface treatment.
Chemical property and features:The flake alloy powder has both of advantages of the zinc flake powder and aluminum flake powder, making it show the equilibrium performance in the material producing, anti-corrosion and coating appearance features. The flake Zn-Al alloy powder has better ductility, easily controlled flakes' size, higher specific surface area; it has not only the anodic protective effectiveness as the pure zinc layer protecting the basic steel matrix, but also has adequate aluminum to make it form into the integrated aluminum oxide(Al2O3) protecting film to improve the anti-corrosion performance. With the aluminum's nature, the flake alloy powder has the beautiful metallic shining appearance that zinc powder does not have. Considering to the different density of the zinc powder and aluminium powder when in mixing as the coating material, the problem of the coating liquid inhomogeneity can be easily solved from replacing by the flake Zn-Al alloy powder, which making it as the perfect anti-corrosion pigment material for the free of Chromium(Cr) Dacromet coating
