India
Our professionals have adequate knowledge of electro colour anodizing and Sunbright aluminum electro polishing processes which facilitates them in formulating following chemicals for aluminum treatment:
ALETCH-EX: It is a modified phosphoric acid based chemical used at 200C. Widely used on aluminum surfaces as a single step chemical as well as de oxidizer.
Chromate Finish: Used on aluminum & its alloys
DIGOSA-ALU-21: It is a non-silicate, powdered alkaline degreaser meant for cleaning aluminum components and aluminum castings
VA-KROME-ALU: It is used for chromating on aluminum and its alloys and G. I. Sheet surface. Widely used to Improve paint adhesion and to impart bare corrosion resistance
ALCAST-2: It is a one stage acidic cleaner used on aluminum casting for improving paint adhesion
These entire chemical are used in electro color anodizing process which provides corrosion resistance to aluminum metal. The process comprises of two stages, in first stage porous oxide film up to 12 microns is produced by conventional anodizing while in a second stage an A. C. voltage is set up in an acid metal salt solution between the anodised work & inert counter electrodes. Sunbright aluminum electropolishing process is a fast and economical process widely used for aluminum alloys and components. This process imparts a very bright mirror finish by eliminating the cumbersome buffing process prior to anodizing.
Incepted in the year 1997, Vivek Industries, has established itself as an eminent manufacturers, exporters and suppliers of wide range of metal surface pre-treatment chemicals, electroplating chemicals and rust preventive oils. Under the able guidance of our mentor, Mr. Shivaji Patil we have carved a niche in this competitive industry.
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