Applications
Caustic soda flakes are a process chemical: every industry uses the same NaOH, but each one cares about different impurities, packaging and delivery details. Pick your industry below for practical buying guidance — or go straight to the product specification.
Water and effluent treatment
pH adjustment, acid neutralisation and heavy-metal precipitation in municipal and industrial plants.
Soap and detergents
Saponification of fats and oils; why consistent assay and low carbonate matter for batch formulation.
Textile processing
Mercerising, scouring and dye preparation — purity shows up directly in fabric quality.
Pulp and paper
Kraft pulping chemistry, delignification and process pH control in paper mills.
Alumina and metals
Bayer-process digestion of bauxite and metal surface treatment — low iron counts here.
Petroleum refining
Caustic washing of mercaptans and naphthenic acids, and drilling-mud pH control.
Food processing? The plant holds a Food Additive Production Licence — see food-grade supply on the product page and mention it in your enquiry.
Request a quotation
Send us your required grade, quantity and destination port. We reply with an indicative price, packing options and a specification sheet — normally within one working day.