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Trivalent Chromium Alkaline Zinc
Specifications
Film thickness: 3~15U (according to customer's requirement)
Salt spray capacity (without sealing) : 72 hours for white rust, 216 hours for red rust (according to customer's requirement).
Salt spray capacity (with sealing) :250 hours for white rust, 1000 hours for red rust (according to customer's requirement).
Friction coefficient range:0.07-0.22 (according to customer's requirement)
