Odilat RC310 – descaler and rust remover

A strong mixture of fast-acting chemical structures, based on modified orthophosphoric acid and surfactants to remove boiler scale (heat exchangers, closed cooling systems, heaters, car radiators, etc.), mortar and concrete dirt, metal oxides, etc. It has also used to remove scale and rust discoloration from sanitary devices. Does not corrode steel, copper, brass and other metals.
The preparation can be supplied in a gel version for use on vertical surfaces.


| Product information

Technical data

Appearance liquid
Color colorless
Smell characteristic
pH 1.0 – 2.0
Boiling point, ºC around 100
Freezing point, ºC approx. 0
Flash-point incombustible
Vapor pressure at 20ºC no data
Density at 20ºC g/cm3 1.1 – 1.25
Solubility in water completely soluble

Odilat RC310 – descaler and rust remover

Instructions for the use of Odilat RC310 – descaler and rust remover

The surface should be cleaned of loose rust and dirt. Apply the preparation with a brush or roller, leave until the sediment, scale or rust dissolves, then wash thoroughly with water and dry. If, after rinsing with water, the surface needs to be reapplied, it can be applied without drying it. Cooling systems (such as radiators) should be filled with liquid and wait 5-15 minutes, then rinsed with water. In the case of heavy soiling, the operation should be repeated several times until the surface is completely cleaned.


The product has an aggressive effect on some galvanic surfaces (strongly on galvanized surfaces). In the case of cleaning such items, it is necessary to act briefly and locally. The symptom of the reaction is foaming of the product.

Before using the preparation, tests should be carried out on a small area each time.