Zn Flake & ZnAl Alloy Powders
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Finidatech mainly specializes in zinc flake powders and spherical zinc alloy powders, primarily used in the solar energy conductive slurry, 3D printing powder materials, new metal pigments, high-temperature resistant materials, nuclear power generation, military materials, chemical additives, smelting deoxidizers, and other important structural materials for emerging manufacturing industries.
Zn & Zn Alloy Powder Series
Zinc pigments are primarily used for corrosion protection due to their position in the electrochemical series of elements. Zinc-rich primers, paints, and coatings are common for anti-corrosion purposes.
Finidatech has developed zinc flake powders and pastes that offer excellent cathodic protection in a platelet form. These products allow for thinner coatings with less settling. The flake shape also provides long-term barrier protection and a smooth, metallic appearance.
Pure Zinc flake powders (Zn) offer improved corrosion protection for applications like shop primers and dip spin coatings. Zinc Aluminium flake powders (ZnAl) provide even higher corrosion protection, combining the benefits of zinc and aluminium alloys.
Zinc pigments are primarily used for corrosion protection due to their position in the electrochemical series of elements. Zinc-rich primers, paints, and coatings are common for anti-corrosion purposes.
Finidatech has developed zinc flake powders and pastes that offer excellent cathodic protection in a platelet form. These products allow for thinner coatings with less settling. The flake shape also provides long-term barrier protection and a smooth, metallic appearance.
Pure Zinc flake powders (Zn) offer improved corrosion protection for applications like shop primers and dip spin coatings. Zinc Aluminium flake powders (ZnAl) provide even higher corrosion protection, combining the benefits of zinc and aluminium alloys.
Zinc Flake Powders Grades
Zinc flake powders are mainly used in the development and production of coating technologies such as Dacromet and Geomet, as well as zinc chromate yellow coating solutions. They are utilized for the spray coating of powder for surface treatment of automobiles, radar systems, warships, tanks, automotive parts, iron towers, and other surfaces.
| Grade | APS (μm) | Thickness (μm) | Water Covering(cc/g±10%) | Bulk Denstiy (g/cc) |
|---|---|---|---|---|
|
FD100 |
17-19 |
0.15-0.4 |
≥3500 |
0.8 |
|
FD200 |
11-13 |
0.1-0.3 |
≥5000 |
0.75 |
|
FD200A |
9-11 |
0.1-0.2 |
≥6000 |
0.73 |
|
FD300 |
4-5 |
0.1-0.2 |
≥8000 |
0.7 |
Zinc Flake Powders for Zinc Rich Paint and Coating
| Grade | APS (μm) | Thickness (μm) | Water Covering(cc/g±10%) | Bulk Denstiy (g/cc) |
|---|---|---|---|---|
|
FF100 |
17-19 |
0.2-0.5 |
≥3000 |
0.85 |
|
FF200 |
11-13 |
0.15-0.4 |
≥4000 |
0.8 |
|
FF300 |
9-11 |
0.1-0.2 |
≥7000 |
0.75 |
|
FN400 |
2-3 |
0.02-0.1 |
≥12000 |
0.6 |
Zinc Aluminum Powder Grades
Zinc-aluminium alloy powders are primarily used in fields such as solar energy slurry auxiliary materials, brazing, 3D printing, aerospace and automotive components, electronic packaging, etc.
ZnAl10, ZnAl15, ZnAl20, ZnAl30, ZnAl50
