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Thermal non corrosive descaler with built-in indicator D.K.L.4

MATT CHEM MARINE
Ref: 662M

Thermal non-corrosive descaler with built-in indicator. Provides total descaling in complete safety of all cancerous deposits in heat exchangers, condensers, evaporators and refrigeration circuits. Does not affect ferrous and metals. Can be used in complete safety, it does not give off any corrosive or noxious vapour.

€ 23.50
Артикул
Capacity
Цена
662M
1 litre
€ 23.50
662M.5
5 litre
€ 100
More

Usage:

For an inboard engine, allow 5 litres of D.K.L. 4 and 2 litres for an Outboard. Descaling will be done with a product solution that will be circulated in a closed circuit in the engine's seawater circuit.
1st phase: DESCALING:
Dilute 3% of D.K.L. 4 in freshwater (equivalent to 3 litres per 100 litres of water). The solution is red in colour. Make
run the engine for 15 minutes to a maximum of 30 minutes while monitoring the engine temperature. As the solution takes on lime, its colour will turn yellow. Drain the circuit.
2nd phase: CONTROL:
Repeat the operation with a new solution using the rest of the product. Run the engine for a few minutes. If the solution remains red, descaling is complete. Otherwise, let the solution run in
the circuit for 15 to 30 minutes. Drain and rinse the circuit.
Likewise, it is possible to descale an outboard motor.
If you cannot achieve a closed circuit, stop the engine when the solution is spat out at the exhausts. Leave the product to act for a few hours. Then drain and repeat the operation if necessary.
For the descaling of parts, dilute 1 litre of product in 5 litres of water. Immerse heavily scaled parts
in D.K.L. 4 The reaction time will be longer or shorter (a few hours) depending on the state of soiling of the parts. Then rinse.

ORDERING INFORMATION:

Allow 3-5 business days for the order to ship. Due to current situation, some shipments and deliveries may be delayed for a few days. We appreciate your patience and understanding.

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