Sodium Dichromate Manufacturer, supplier and exporter.
Dichromates are power oxidizing agents which find applications in:
In biological field, potassium dichromate is used as a fixative for used for conservation of tissue sections.
After thorough cleaning, the stainless steel part is ready for immersion in a passivating acid bath. Any one of three approaches can be used--nitric acid passivation, nitric acid with sodium dichromate passivation and citric acid passivation. Which approach to use depends on the grade of stainless steel and prescribed acceptance criteria.
Most popular product for Hot dip galvanizing & Protective coatings.