Sodium Hydroxide in brief
  • Highly water soluble.
  • Effective for pH neutralisation.
  • Leaves no residual colour.
  • Reduced sludge volumes.

2M Water Treatment

  • 2M Water Treatment supplies sodium hydroxide in the following concentrations: 10%, 12.5%, 16%, 20%, 22%, 25%, 28%, 30%, 47%, 50%.
  • Please get in contact with us if you require a different concentration.
  • Please contact info@2m-watertreatment.com for further information or if you require safety and technical data sheets.
About Sodium Hydroxide
  • Commonly known as caustic soda.
  • Highly water soluble.
  • Strong base.
  • Produced via the electrolysis of brine.
  • Used in water treatment for pH neutralisation and heavy metal precipitation.
  • Leaves no residual colour.
  • Reduced sludge volumes produced compared to other pH neutralisation products.
  • Aqueous solutions 0 – 50% concentrations freeze at -10 to 10 °C.
  • Used as an industrial cleaning agent to clean process equipment, storage tanks, etc. It can dissolve grease, oils, fats and protein based deposits.

Properties

  • CAS No: 1310-73-2
  • Molecular formula: NaOH
  • Molecular weight: 39.99 g/mol
  • Density: 2.13 g/cm3
  • Solubility in water: 111 g/100ml (20 °C)
  • Melting point: 318 °C
  • Boiling point: 1388 °C
  • pH: 13-14
  • Vapour pressure: < 24,00 hPa at 20 °C
  • Vapour density: 1.38 (Air = 1.0)

Industries & Applications

  • Wastewater treatment.
    – pH neutralisation.
    – Heavy metal precipitant.
  • Sodium hypochlorite production.
  • Pulp/paper manufacture.
  • Detergent/soap manufacture.
  • Textiles processing.
  • Laboratory reagent.

Business Focus

2M Group of Companies includes 2M Equest, 2M Manufacturing, 2M Services (MP Storage and Blending, SampleRite UK, SampleRite China), Banner Chemicals Group (2M Water Treatment, 2M CASE-PL, Stowlin), CE-O2 Trockeneis, Surachem Group (2M Laurichem USA, Bregaglio Italy, Chemir Spain, Ingretech France, Surfachem Germany, Surfachem Nordics, Surfachem Poland, Surfachem UK).


2M Group of Companies offer a wide range of products for a wide range of business sectors including CASEPL, CleanAirBlue™, Pigmentan™, Precision Cleaning Solutions, Surfac®, Perklone™ EXT, Perklone™ D, Perklone™ MD, Triklone™ LE, Triklone™ N and Triklone™ U.

2M Water Treatment is an established supplier of critical products to the Water Industry for the treatment of drinking water and waste water.

Contact us

2M Water Treatment
2M House
Sutton Quays Business Park
Clifton Road, Sutton Weaver
Runcorn, Cheshire
WA7 3EH, UK

Tel: 01928 597 090
Fax: 01928 597 002
Email: info@2m-watertreatment.com

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