Sodium hydroxide in solid form, also called caustic soda, is an inorganic chemical compound belonging to the strongest alkali. In solid form, it is a white substance with crystalline appearance (flakes). It has hygroscopic properties. Sodium hydroxide in the PCC Group is produced in the process of membrane electrolysis. This product is characterised by high quality and purity, which confirms compliance with the latest edition of European Pharmacopoeia, which defines basic quality requirements and test methods for pharmaceutical raw materials, among others.
