Showing 41–41 of 41 results
Concrete Cleaning Chemicals and Building Materials, Supplied in Bulk
The main chemicals used for cleaning concrete are dilute hydrochloric acid, which lifts mineral deposits, cement residue and rust, and alkaline degreasers, which remove oil and organic grime.
As a UK concrete cleaning chemicals supplier, we stock the acids, alkalis and specialist compounds that trade cleaners, builders and facilities teams rely on to clean, etch and maintain concrete and masonry. Whether you need a concrete cleaning agent for a single contract or a regular supply of concrete and building materials chemicals, everything on this page is available in trade quantities, from poly containers up to IBCs.
Common concrete cleaning applications
Different jobs call for different chemistry. The concrete cleaning products most in demand include:
- Patios, driveways and brickwork — dilute hydrochloric acid (also known as brick or patio acid) cuts through moss, grime, cement haze and mineral deposits to restore the surface. Our 5% and 10% grades suit general cleaning.
- Cement smears, mortar residue and rust — phosphoric acid is a popular chemical for cleaning concrete where cement film or rust staining needs lifting without the harshness of a stronger acid.
- Oil, grease and general degreasing — alkaline products such as sodium metasilicate and caustic soda are the better chemicals to clean concrete of oil and traffic film in workshops, yards and forecourts.
- Etching before coating — where concrete for building or resurfacing needs a key before sealing or painting, a controlled acid etch opens up the surface.
Building material and construction chemicals
Beyond concrete cleaning, several products in this range support the construction and finishing side of building work.
- Concrete hardening and sealing — sodium silicate grades harden and dust-proof concrete floors and act as a waterproofing sealer on masonry.
- Lime mortar and plaster — hydrated lime (calcium hydroxide) for traditional lime mortar, plaster and soil stabilisation.
- Coatings and resins — calcium drier and cobalt octoate as drying accelerants and catalysts for paints, resins and GRP/fibreglass work.
Choosing the right chemical for concrete cleaning
As a rule, acids handle mineral deposits, cement and rust, while alkalis handle oil and organic grime. If you are unsure which chemical for concrete cleaning suits your surface, get in touch… we will point you to the right product and grade.
Whatever you choose, dilute and handle it safely. Always read the product label and Safety Data Sheet before use, wear suitable PPE (gloves, eye protection and appropriate clothing), add acid to water rather than water to acid, and test a small, discreet area first. Stronger hydrochloric and phosphoric acid grades are supplied by quote only, in line with 2023 hazardous chemical legislation… please call or email and we will arrange supply.
Frequently asked questions
What chemical is best for cleaning concrete?
For general concrete and masonry cleaning, dilute hydrochloric acid is the most common choice. For oil and grease, an alkaline degreaser such as sodium metasilicate works better.
Can I buy concrete cleaning chemicals in bulk?
Yes. As a trade concrete cleaning chemicals supplier in the UK, we supply from small poly containers up to drums and IBCs, with quantity pricing shown on each product.
How should I dilute acid for patio or brick cleaning?
Dilution depends on the product and the surface, so always follow the ratios given on the product label and Safety Data Sheet. Start weak, test first, and never add water to acid.
Do you sell stronger acid grades?
Yes, but concentrations above 10% are available by quote only under current legislation… contact us and we will sort it.
Most orders delivered in 5-7 working days
Bulk order discounts
Quick responses from our dedicated team
We comply with all legislation regarding our products
Join us
Stay up to date with Easy Chemicals news.
You can unsubscribe at any time. By submitting your email you are agreeing to our Privacy Policy