ISO 9001 ISO 14001

AUCO  ALU - B - SA   (SA = foam inhibited)

The special cleaning concentrate for heat exchangers and disk oil coolers


AUCO ALU - B -SA- safely removes lime deposits in heat exchangers
and oil coolers made of chrome steel, aluminium, brass and copper.
Oxidation and lime layers become eliminated and non-ferrous metals
become lightened. Removes infections of iron on chrome steel and
passivates the surface. Forms a protective layer against corrosion on
aluminium. Saves the chromate layer.
AUCO ALU - B -SA- does not contain muriatic acid or chlorinated


AUCO ALU - B -SA- is used to clean heat exchangers and oil coolers in
immersion baths. Removes lime deposits, oil carbon and soilings of cooler
lamellae. Ultrasound shortens cleaning time.


Apply AUCO ALU - B -SA- 1:6 as bath at room temperature. Insert heat
exchangers and disc oil coolers (depending on degree of contamination) several hours up to overnight. Wash out with water pulse or high-pressure cleaner. Stainless steel, aluminium and brass get a shiny gloss. Copper becomes coated with patina rapidly because of complete degrease.


Anorganic acids, a + n surfactants, inhibitors, colouring and helping agents.

Organic ingredients are biodegradable. Store frost-free!


Hazard Note

Hazard Symbol:     GHS 07

UN - Number:        none

VOC:   0  %

Safety Note

Keep out of reach of children

If in eyes: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.

If on skin: Gently wash with plenty of soap and water.

If swallowed: Get medical advice/attention.

Causes skin irritation. Causes serious eye irritation.

Avoid inhalation of spray dust!

Data Sheet

Technical Information

Instruction for the Factory