RENSA STEEL

Washing agent for galvanized surfaces

RENSA STEEL is a very efficient citric acid based detergent for pretreatment of galvanized sheet-iron and zinc-coated steel surfaces before painting.

RENSA STEEL is a pretreatment agent for maintenance painting. It is primarily meant for washing new untreated zinc-coated and galvanized steel surfaces before painting with KIRJO or KIRJO AQUA paint for sheet-iron roofs. It removes very efficiently zinc salts, grease, dirt and other impurities. RENSA STEEL is also suitable for washing of previously painted sheet-iron roofs before maintenance painting. RENSA STEEL is a biodegradable product. It meets the requirements by OECD and by the Detergent regulation of European Parliament and the Council on detergents for biodegradability (OECD 301B, EC 648 / 2004).

Technical data sheet

RENSA STEEL_0540-00_TDS_en

Safety data sheet

RENSA STEEL_2019-10-24_UK_en

Application

Remove loose dirt and dust from the roof by brushing. Apply the detergent to the surface to be cleaned by using e.g. a brush or low-pressure spray (so-called garden spray). Let it act for abt. 10 minutes. Enhance the cleaning effect by brushing strongly. NB! The detergent must not dry on the surface to be cleaned - wet the surface again with the washing fluid, if needed. Rinse the surface thoroughly with a plenty of clean water.

Storage

Must not freeze.

pH	2
Dilution	For washing of and pre-treating surface to be painted: 1 : 3 (1 litre of detergent to 3 litres of water). For very dirty surfaces: 1 : 1
Thinner	Water.
Packages	1 L, 5 L
Safety markings	See Safety Data Sheet.
Approvals & certificates	OECD 301B, EC 648 / 2004