Properties
Appearance: Granules or flakes
Basic substance content of NaOH: 98%
The content of Na2CO3 : 0.5%
The content of NaCl: 0.03%
The content of Fe2O3: 0.005%
Note
Caustic soda (powdered or flaked)
Synonyms
Sodium hydroxide, sodium hydroxide, caustic
Application
In the chemical industry used for production of:
• organic dyes;
• synthetic phenol;
• glycerin;
• insecticides;
• various chemicals and intermediates;
• medicines;
• plastics, etc.;
• for cleaning of oil, oil products and mineral oils.
In ferrous metallurgy it is used to remove:
• sulfur from steel.
In pulp and paper for processing:
• cellulose;
• paper pulp.
Packaging
Bags of 25 kg, big bags of 500 kg.