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Zn-237 is a trivalent chromium color passivation system used on the galvanized layer. The coating has high corrosion resistance and does not contain organic acids. Through a simple dipping process, the product can be uniformly bright, deep color yellow thick passivation film with strong chromium bonding force.
High performance, thick film, trivalent chromium plating passivation film. The pleasing color appearance is unique among high corrosion resistance trivalent chromium passivators.
The use of Ni-362 pearl nickel additive can obtain a fine and smooth matt white coating on copper, nickel and other coatings. Because of its crystal surface, matt color with luster, and crystal grains resembling the arrangement of countless pearls, it is called pearl nickel and is now widely used It is used for electroplating on the nickel layer of jewelry, watch accessories, kitchenware, sanitary ware, electrical appliances, decorations and auto parts. If the surface is plated with gold, silver, chromium, palladium nickel alloy, etc., it will be more elegant.
BC-18 is a white solid fine-grained powder, phosphate-free, alkaline and water-soluble anode electrolytic degreasing agent, suitable for die-casting zinc alloy, copper, brass, bronze, (forging or casting) and other copper alloys. <br> BC-18 is mainly used for electrolytic degreasing without ferrous metals. It will not cause low pH, corrosion of die-cast zinc alloys, or scorching of brass and copper alloys in high current density areas.<br> <br> If it is necessary to extend the electrolysis time during operation, please note that the operating temperature must be kept in a lower temperature range.
BC-22 is a superior alloy zinc replacement process, which can provide high-quality zinc replacement coatings on various aluminum alloy materials, including computer memory discs. BC-22 can also be used in castings. Unlike the traditional zinc replacement process, BC-22 can provide a uniform, thin, dense and fine-grained zinc replacement layer with minimal biting corrosion on the aluminum surface. BC-22 can provide some important operating benefits. It is a concentrated liquid type, and it is easy to build and maintain the bath.
Alkaline zinc nickel alloy brightener BZ-617 is an alkaline zinc nickel alloy electroplating process designed to meet the market needs of up to 16% nickel alloy content. This electroplated alloy can provide excellent corrosion-resistant appearance and tolerance to post-passivation heat treatment. Can provide a complete range of coatings, including: color blunt, blue blunt, white blunt and black blunt.
can form a blue passivation layer with excellent corrosion resistance on zinc-nickel alloy coatings with a nickel content of 12-15% . Through a simple dipping process, a uniform blue passivation layer can be produced with good bonding force. The sealing treatment can further improve the corrosion resistance and make the appearance of the coating change into the color of silver - stainless steel.
The environmentally friendly zinc-nickel alloy 51017 is an alkaline zinc-nickel alloy electroplating process, which is designed to meet the market demand for up to 16% nickel alloy content.
Zn-325 is suitable for trivalent chromium silver-white passivation of zinc-nickel alloys, with good corrosion resistance<br> It is suitable for the passivation of alkaline or acid zinc-nickel layer, both rack plating and barrel plating. The resulting bright passivation layer is high temperature resistant and can support one hour at 120℃.
suitable for trivalent chromium white passivation of zinc-nickel alloys, with good corrosion resistance. Both rack plating and barrel plating are available. The resulting bright white passivation layer has excellent anti-corrosion performance even after heat treatment at 120 ℃ for 24 hours.
