Caustic Bunkering

Suppliers of Caustic Soda 50. SOx Chemical Reduction

Caustic Soda 50% (Sodium Hydroxide) blended to a 50% formulation (50% water remainder) for industrial, energy & transport industry.

Fluechem offers Caustic Soda produced via the Chloralkali Process ensuring optimum quality, and all deliveries conducted are done in accordance with HSE being our core focus. Our zero incident record gives Fluechem gold status enabling us to be granted authority to deliver to the most sensitive ports (such as Shanghai).

FC50ULTRA+; is a pure hybrid Caustic blend formulated to a 50% strength specially for the marine sector. Containing additives which enhance engine performance whilst cleaning the exhaust flue avoiding crystallization. Global bunkering operation available.

Liquid Grades
Packing Type
Availability & Holding Points
50% Caustic Soda (Sodium Hydroxide)

Magnesium Oxide
Aqua Calcium
200 L Drum
1,000 L IBC

Bulk Options:
ISO Tank (Max 30,000 L)
Road Tanker (Max 30,000 L)
Barge Delivery (Max 8,500CM)

Delivery to over 200 + ports & over 55 static international holding points receiving deliveries direct from our factories. Please enquire for further supply points or for spot fills, we can cover most ports at short notice.

  • UK
  • France
  • Norway
  • Sweden
  • Finland
  • Denmark
  • Germany
  • Portugal
  • Spain
  • China
  • Korea
  • Italy
  • Mexico
  • USA
  • Argentina
AUS40, Caustic Bunkering Supply