Sodium Hydroxide

Sodium Hydroxide

Liquid 48 – 50%

Sodium Hydroxide 50% Solution is a corrosive clear liquid. It can be provided in either Membrane Grade or Diaphragm Grade formulations.

  • Chemical Manufacturing: Used in the production of various chemicals, including detergents, soaps, and bleaching agents.
  • Water Treatment: Employed in water treatment processes for pH adjustment, neutralization of acidic wastewater, and removal of heavy metals.
  • Paper and Pulp Industry: A crucial component in the pulping and bleaching processes to break down lignin and bleach pulp.
  • Textile Industry: Utilized in the textile industry for mercerization of cotton and as a dyeing auxiliary.
  • Petroleum Industry: Utilized for pH adjustment in petroleum refining processes and for the neutralization of acidic crude oil.
  • Food Industry: Used as a pH regulator, food additive, and in the production of various food products, such as chocolate and cocoa processing.
  • Cleaning Agents: Found in various cleaning agents and degreasers due to its strong alkaline properties.
  • Manufacturing: Employed in the production of plastics, textiles, and synthetic fibers.
  • Drilling Fluids: Used in oil and gas drilling operations for controlling pH and as a shale inhibitor.
  • Neutralization: Applied in neutralizing acids in industrial processes, wastewater treatment, and chemical reactions.


Concentration W/W 50 ± 2%
pH 14
Storage Temp. Room Temp.
Form Liquid (Viscous)
Appearance of Solution Passes Test
Chloride (Cl) 0,02 %
Sulfate (SO4) 0,02%
Carbonate (as Na2CO3) 1,0%
Fe 0,001 %

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