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Acid galvanized brightener BZ-528 the coating has fine crystallization,excellent ductility and dispersion ability,easy passivation,uniform coating,good fullness,good salt spray resistance after passivation.
The coating has fine crystals, excellent ductility and dispersion ability, and is easy to passivation; Less organic decomposition, strong resistance to impurities in the plating solution ; The coating is uniform, fullness is good, and salt spray is high after passivation.
