GENERAL STRONG ALKALINE CLEANER Cleaner 640 ( Aquatuff)

Cleaner 640 is a heavy duty water-based cleaner for use as a tank cleaner or general degreasing .It contains wetting agents and alkaline materials.

Directions for Use and Dose Rates
Method of Application and Dose Rates

Directions for Use and Dose Rates

General cleaning
Cleaner 640 can be used for all types of cleaning and degreasing and may be applied by brush hand spray, high and low pressure washing machines etc.
Tank cleaning
Cargo tank cleaning to remove residues of mineral, animal, vegetable or fish oil, waxes and soot from inert gas systems.

Method of Application and Dose Rates

1. Direct injection method for tank washing machines: Dose rate 1-5 litres per ton wash
water (0.1-0.5%)
2. Recirculation method : Dose rate 1-7 litres per ton wash water(0.1-0.7%)
3. Spot cleaning : Handspray neat or diluted with up to 5 parts water and leave for several minutes before rinsing off with clean water .Cleaning of cargo Tanks to remove soot from inert gas systems.
1. Spray cleaner 640 on with a high pressure cleaning machine and use 1:6 with water
If used with handsprayer , spray the product neat onto the surface, allowing 1 litre for
every 12 m² use a 5-8% solution in a tank washing machine.
2. Leave for about 30-40 minutes the surface should be keep wet.
3. Wash down with hot water (50ْC) and check the cargo tank
4- Repeat the procedure if necessary

	No. 1, Asadpour Alley, Arghavan St., Nouri Niaraki St., Ostad Moein St., Tehran, Iran
	(+98 21) 66069435-66095728-66095047-66095384
	(+98 21) 66001477
	info@delaranrooz.com

Marine industries