Chemtec NaOH

Strong alkaline cleaning additive Sodium Hydroxide

  • Strong alkaline cleaning additive Sodium Hydroxide
  • Removal of residues from vegetable oils and vegetable oil fatty acids.

Waste Water Information

  • Sodium Hydroxide
  • Approved by MARPOL/IMO in accordance with MEPC.1/Circ.590

Tank Material

Safe to use on stainless steel and alkali resistant coatings.


pH : > 14 (Solution)
Phys. properties : white flakes/pearls
Spec. gravity : approx. 2,13
Storage temperature :
dry place at ambient temperature (avoid freezing)
Foam formation : not foaming
Solubility in freshwater :
approx. 100 gr in 100 ml (50%)

Safety Aspects

  • Cause severe skin burns and eye damages.
  • May be corrosive to metals.
  • Consult the Material Safety Data Sheet

Application for use

  • Suitable in freshwater.
  • Recommended concentration for re-circulation cleaning: 0.5 – 3%
Cleaning temperature : warm – 50 °C
Packing : Bags or buckets of 20 – 25 kg
Download Material Safety Data Sheet