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Category : Bases
Sodium Hydroxide 50% Membrane Grade (Caustic Soda, Lye)
Sodium Hydroxide 50% Membrane Grade, commonly known as Caustic Soda or Lye, is a highly versatile alkali that possesses strong hygroscopic properties. It is primarily used in industries for pH adjustment, cleaning, and processing raw materials.
Handle with caution and ensure Personal Protective Equipment (PPE) is utilised. Sodium Hydroxide is corrosive and can cause severe burns and eye damage. Store in a cool, dry area and avoid contact with acids.
Offers efficient pH control, excellent cleaning properties, and is effective in breaking down organic matter in industrial processes.
Property | Value |
---|---|
Molecular Weight | 40 g/mol |
Formula | NaOH |
Assay | 50% |
Solubility | Highly soluble in water |
Appearance | Clear, colorless liquid |
Melting Point | 318 °C |
Boiling Point | 1390 °C |