Sujata Nutri Pharma is one of the leading manufacturers and exporters of Calcium hydroxide CAS no. 1305-62-0.

Calcium hydroxide is commonly used in wastewater treatment plants (WWTPs) to adjust pH. Calcium hydroxide has numerous applications due to its strong basic characteristics. Uses include flocculants in water and sewage treatment, a whitewash ingredient, soil improvement, as a lye substitute in non-lye hair relaxers, and in the liming industry to neutralize the acid.

In the pretreatment of technical lignin during the pyrolysis in a fluidized bed reactor to overcome the agglomeration to produce phenolic-rich bio-oil.
As a catalyst in the pyrolysis of pinewood in a fixed bed reactor.

The production of many plastics involves the use as an ingredient.

In root canal procedures, this compound is used to fill the cavities in the human teeth.