E-Chrome Ultra Blue
Easy-to-use, two-component, single-dip trivalent blue chromate with high corrosion resistance. Ultra Blue produces the bluest passivation without the common yellowing problems of other passivations.
Meets all automotive and industrial standards, and no topcoat is needed. It can be used with automatic-feeder equipment and offers high salt spray resistance of up to 150 hours. Works well on plated zinc, diecast zinc, and galvanized zinc surfaces. Also used as a conversion finish on zinc diecast surfaces prior to powder coating and can replace a hexavalent sealer for nickel surfaces. For optimum corrosion protection, the addition of a separate component, E-Chrome Ultra Blue HP, is added at 2% by volume. pH: 1.5–2.0 (Optimum 1.8). Temperature: 65–90° F (Optimum 75° F, 24° C). Time: 1–40 seconds (optimum 20 seconds). Agitation: Air agitation may be helpful in rack situations.
Documentation
- Safety Data Sheet (Ultra Blue)
- Technical Data Sheet (Ultra Blue)
- Video: E-Chrome Ultra Blue
- Product Brochure
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Collapse InformationE-PASSivate Yellow Red
An easy-to-use single dip, trivalent iridescent yellow-red bright chromate. Color is almost like hexavalent yellow.
Offers high salt spray resistance of up to 200–250 hours to white rust. No additional top coat is required. Meets automotive and all other industrial standards. Best for plated alkaline non-cyanide, cyanide, and chloride zinc deposits.
Documentation
- Safety Data Sheet (E-PASS Yellow Red A)
- Safety Data Sheet (E-PASS Yellow Red B)
- Technical Data Sheet (E-PASS Yellow Red)
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E-Chrome Ultra Blue
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Collapse Information