AGAR Acid Wash 5L is a professional acidic cleaner formulated to dissolve mineral deposits, cement residues, grout haze, mortar splashes, and rust stains from durable hard surfaces. Designed for post-construction cleaning and industrial maintenance, it restores contaminated surfaces that cannot be effectively cleaned using standard detergents.
$68.31

$27.81 – $104.22Price range: $27.81 through $104.22

$66.69 – $87.75Price range: $66.69 through $87.75
AGAR Acid Wash is specifically developed for removing stubborn mineral-based contamination from hard surfaces after construction, renovation, and industrial work.
Brickwork, concrete, tiles, masonry, and other durable surfaces often become covered with cement residue, lime scale, grout haze, mortar splashes, and rust staining. These deposits bond tightly to the surface and typically cannot be removed with ordinary alkaline or neutral cleaners.
The acidic formulation chemically dissolves mineral deposits, allowing them to be rinsed away more easily while helping restore the original appearance of hard surfaces. It is particularly valuable for builders, contractors, cleaning professionals, and facility maintenance teams carrying out post-construction cleaning.
The product is widely used by construction companies, commercial cleaners, contractors, industrial maintenance teams, and facility managers.
Dissolves cement residue, mineral deposits, grout haze, mortar splashes, lime scale, and rust stains from durable hard surfaces.
5 Litres
Dilute and apply AGAR Acid Wash according to manufacturer recommendations. Allow the solution to react with mineral deposits for the recommended contact time, then scrub if necessary and rinse thoroughly with clean water. Always use appropriate personal protective equipment and test on a small area before full application.
Because AGAR Acid Wash – 5L contains acidic ingredients, proper safety precautions are important.
Recommended safety practices include:
Wear chemical-resistant gloves and protective eyewear.
Avoid direct contact with skin and eyes.
Use in well-ventilated areas.
Do not mix with chlorine-based products or other chemicals.
Test on a small surface area before full application.
Avoid use on acid-sensitive surfaces such as marble or aluminium.
Always consult the product Safety Data Sheet (SDS) before use.
To maintain safety and product stability:
Store in the original sealed container.
Keep in a cool, dry and well-ventilated area.
Avoid direct sunlight and excessive heat.
Store away from incompatible chemicals such as bleach.
Ensure the container is tightly closed after use.
Proper storage helps preserve the cleaning strength and safety of the product.
AGAR Acid Wash – 5L performs effectively in all water hardness levels, including hard water conditions common in some Australian regions.
Performance considerations:
Hard water does not significantly affect the product’s cleaning performance due to its acidic formulation.
Proper dilution ensures effective removal of mineral deposits.
Rinsing with clean water after cleaning helps remove dissolved residues.
AGAR Acid Wash is used to remove cement splashes, mineral deposits, rust stains and grout haze from brick, concrete, tiles and masonry surfaces.
Mineral deposits, cement residues, and lime-based contamination are chemically dissolved by acidic cleaners, whereas standard detergents are generally ineffective against these types of deposits.
Yes. The acidic formulation effectively dissolves lime scale, calcium deposits and mineral build-up on hard surfaces.
No. It should only be used on acid-resistant materials such as brick, concrete and tiles. Avoid use on marble, aluminium and other sensitive surfaces.

$146.74 – $263.68Price range: $146.74 through $263.68
Get in touch with us using the enquiry form or contact details below.

Get in touch with us using the enquiry form or contact details below.