Spirit Phosphoric Acid Cleaner
Phosphoric Acid Cleaner is a concentrated heavy duty acid cleaner designed to remove grout smear.
A food grade mineral acid cleaner designed to remove grout residue on newly tiled surfaces. Spirit Phosphoric Acid is very effective at removing rust, light efflorescence & hard water deposits.
- Indoor and outdoor use
- Removes grout smear without damaging grout joints
- Removes rust stains and hard water deposits
- No harmful fumes, much safer for you and your floor than Hydrochloric Acid
- Not for use on natural stone unless authorised by a Spirit representative
- Recommended to do a final rinse with our Spirit Neutral Cleaner after use
Features + Benefits
Highly concentrated with added detergents
Breaks down grout haze and mortar residue
Made from safe food grade acids
Safer than hydrochloric acid, no harmful fumes
Where to use
Some natural stone surfaces such as granite, basalt & sandstone
Terracotta, tessellated tiles Ceramic tiles, porcelain & grout joints
Clay bricks & pavers
Method of application
- Mix Spirit Phosphoric Acid cleaner with clean water to the desired strength
(follow instructions on the back of the bottle carefully.
- Wet the area to be cleaned first.
- Allow to stand for 1-2 minutes keeping the surface wet with the cleaner.
- Now scrub the surface vigorously with the appropriate grade nylon scouring pad or bristle brush. Use a firm bristle brush for the grout joints
- Rinse well with Spirit Neutral Cleaner at a dilution rate of 10 parts clean water to 1 part Spirit Neutral Cleaner to neutralise any residual acid solution.
1L, 4L & 15L Drums