Content: 99% Feature: transparent liquid Features: Tongxinluo letter by the most legitimate, enabling zinc, copper, iron and other impurities in the nickel deposition were more suitable for zinc die castings, bright nickel slot. Use 1 - 3 ml / l Heavier impurities can be appropriately increase the amount proposed to be added each day before production 0.01 ml / l, can be effective in preventing the formation of impurities and to ensure normal operation of long-term, adequate water by dilution, and at the edge slow to join the agitation can be continued plating bath . |