Product Profile of Post Treatment- Light Or Blue Passivation For Zinc And Cadmium

For the last 4 decades cmp pvt. Ltd. Is the leading manufacturer and exporter of post treatment products. Being a part of that light or blue passivation is used for zinc and cadmium and they are available in various models:

• Zinc chromating process [blue pass - 2000] - it produces a very clear bluish bright chrome - like colour on bright zinc deposits. It minimizes finger marking and corrosion.

• Blue passivation process for zinc [passval bl] - it manufactures a bright, light blue sparkling - free passivity film on bright zinc deposits. It is well known for low concentration, economical solution.

• Iridex passivation process [passival ir] - two stage processes minimizes staining and finger marking on bright zinc deposits with only a minimum effect on the appearance. It is applicable and can be used without bleach stage will produced faint yellow passivation on zinc and cadmium deposits.

• Clear passivation process for cadmium [passival ccd] - it has colorless passivation of bright or dull cadmium deposits. Gives excellent garnish resistance and reduces alkali staining.

• Cadsal kp - it is a final dip for bright and dull cadmium deposits preventing discoloration of the plated surface. This brightens dull deposits.