Last updated: 06/11/2024 02:08:40
NAVACLEAN 888 - SEACLEAN 25 LTR
Product Code
- Product group:
- 030
- Product number:
- 4000076
Navaclean 888 is a heavy duty solvent based tank cleaner, based on aliphatic/aromatic hydrocarbons, nonionic and anionic surface active agents, for cleaning heavy fuels and other DPP cargo residues.
Product information
Navaclean 888 is an emulsifying cleaning agent for the removal of heavy mineral oils and waxes by direct injection, spraying and/or recirculation. It is an IMO approved tank cleaner, and ideal for cleaning after CPP and DPP cargo.
Features
- Does not contain nonylphenol ethoxylates or other estrogenic compounds
- Versatile, can be used for a wide range of applications
- Degreases bilge spaces and engine room
- Cleaning after crude and refined mineral oil
- Can be used for general cleaning of oil and grease
Benefits
- Safe to use on epoxy and zinc silicate coatings as well as common metals
- Economical to use
- Approved according to IMO MEPC.1/Circ. 590 and complies with Marpol Annex V
Specification
General
| Invent Hazard Material (IMO/EU) classification | C-49 |
|---|
Physical properties
| Appearance | Colorless liquid |
|---|---|
| Density [g/ml] | 0.9-1.0 |
| Flash Point [°C] | 74 |
| pH | NA |
Safety Data Sheet (SDS)
Documents
Directions for use
Direct Injection Method for Cargo Tanks:
- Undiluted Navaclean 888 should be injected at a predetermined rate into the pressure side of the automatic tank cleaning system line on deck by means of Navadan pump and spray. Usually, an injection rate of 0.1 to 0.2 liter Navaclean 888 per 100 liters of tank wash water is sufficient. We recommend that wash water has a temperature of 60-80°C. Cleaning time 2-8 hours.
Hand Spraying Method:
- Spray neat/undiluted Navaclean 888 on to bulkheads, frames, stringers, longitudinal etc. using Navadan pump and spray. After a reaction time of minimum one hour, tanks should be rinsed with water using the automatic tank washing machines. For spot cleaning only, use handheld hose for rinsing, for in-stance a fire hose with nozzle. Hand Spraying Method has a practical time limitation depending on tank sizes, i.e., total tank surface to be sprayed.
Recirculation Method:
- Prepare a chemical solution, circulate via the automatic tank washing system pump and heater to the tank to be cleaned. Capacities of solution tank, pipelines and pumps etc. should be calculated carefully to ensure sufficient volumetric quantity for a continuous recirculation. Depending on size and condition of tanks to be cleaned and quantity of chemical solution, a drawback in this method is that usually only 3 (three) tanks can be cleaned with one solution after which a fresh solution should be made and heated before cleaning can continue. The required solution strength is 2-5% Navaclean 888, at a temperature of 60-80°C at the tank cleaning machine nozzle. After chemical cleaning, the tanks should be rinsed thoroughly with sea water or fresh water depending on availability and requirements