Discover how caustic soda flakes (NaOH) play a vital role in modern metal extraction industries, including aluminum refining, nickel-cobalt processing, zinc purification, and heavy metal wastewater treatment. A comprehensive guide for chemical engineers and metallurgists.

Caustic soda (sodium hydroxide) plays a vital role in the glass and ceramic industry from raw material purification and pH adjustment in glazes to equipment cleaning and specialty glass production. This article explores its technical uses and benefits.