Z-Series
Post-treatment Chromate system for Zn and Zn-Ni Alloy Plating of HANKOOKCHEM
Eco-friendly pure Trivalence product meeting the criteria of ELV ( End of Life Vehicle )
Feature of Z-Series
Eco-friendly Trivalence Chromate agent
Various colors (White, blue-white, colored, black and etc.)
Contributed to improving corrosion resistance of plated materials
Realize even film and high gloss
Type of Z-Series
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Zinc White Chromate
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Zinc Blue-white Chromate
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Zinc Colored Chromate
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Zinc Black Chromate
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Zn-Ni Alloy White Chromate
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Zn-Ni Alloy Blue-White Chromate
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Zn-Ni Alloy Colored Chromate
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Zn-Ni Alloy Black Chromate
HANKOOKCHEM Z-Series Chemical Agents
| Product | Use | Feature |
|---|---|---|
| BZ - 300 | Zinc Trivalent High Corrosion Resistance White Chromate |
For high Ni with Ni vacancy rate of 12~16% Excellent in low current product |
| Z - 330(ll),(lll) | Zinc Trivalent Blue-White Chromate |
Clear gloss and light blue white light |
| Z - 337Y |
Zinc Trivalent Yellow Chromate |
- |
| Z - 332 |
Zinc Trivalent Acid Black |
Good corrosion resistance Black with beautiful gloss |
| Z - 335 BZ - 335 |
Zinc Trivalent Zincate Black Chromate |
Even black Excellent corrosion resistance |
| Product | Use | Feature |
|---|---|---|
| Z - 3000 | Zn-Ni Alloy Trivalence Colored Chromate |
Create rainbow color High corrosion resistance |
| Z - 4000 | Zn-Ni Alloy Trivalence Black Chromate |
Excellent coating agent and cohesion with less interference color |
| Z - 5000 |
Zn-Ni Alloy Trivalence Blue-white Chromate |
Even film Blue good gloss |
| Z - 6000 |
Zn-Ni Alloy Trivalence White Chromate |
No change of color And color of pure white |
| Product | Use | Feature |
|---|---|---|
| Z - 339 BZ - 339 |
Increase in corrosion proof Control of interference color Prevent scratch |
Increase in interference color control and corrosion resistance |
| NZ - 339A | Excellent in corrosion resistance and prevent scratch |