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Marine Chemical is a leading Manufacturer and Supplier of Sodium Carbonate in BPT Mumbai Port Trust, Nhav Sheva - JNPT, Pirpava Chembur - Maharashtra. Sodium Carbonate is a sodium salt of carbonic acid. It is domestically well known for its everyday use as a water softener. The manufacture of glass is one of the most important uses of sodium carbonate. It is also used as a relatively strong base in various settings. It is a common additive in municipal pools used to neutralize the acidic effects of chlorine and raise pH.

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.