About Active Chemicals
Active Chemicals provides technical advice and solutions to the most difficult masonry cleaning problems within the building industry. We supply products and solutions for the removal of all common masonry stains including:
- Rust Removal (Iron Stains)
- Efflorescence (Calcium Stains)
- Vanadium Stains
- Manganese Stains
- Carbon (pollution) stains
- Smoke damage
- Heritage restoration work.