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- Hexavalent chromium free passivation for aluminium
- Suitable as post treatment of anodic coating - Suitable as conversion coating of magnesium - Liquid concentrate, base on trivalent chromium - Excellemce bare corrosion protection comparable to hexavalent passivations - Works on alloyed and casted aluminium - Easy to handle with immersion, spray and wipe application - Suitable for pretreatment before lacquering, powder coating and gluing and approved by GSB and QUALICOAT - Produce an iridescent, faintly blue to tan and visible layer - Low contact resistance: < 5000 µOhmper square inchper MIL--DTL-87106B - Heat resistance inorganic passivation layer - Applied for US patent: 6,375,726; 6,511,531; 6,521,029; 6,57,841 |
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