Preparation
C² Stain Clean
Poultice cleaner for removing oil and grease stains from concrete and other porous surfaces.
Why choose C²? →Depends on surface porosity and finish. Confirm consumption on a test area.
Stock availability
Contact us for availability
When to choose this product
For local oil and grease stains embedded in concrete. The drying poultice draws contamination out of the surface and captures it for removal.
Product advantages
- An effective, easy-to-apply poultice cleaner.
- Designed to remove oil and grease stains from concrete, pavers, stone and other porous surfaces.
- No mixing, scrubbing, trowelling or plastic covering is needed.
More advantages
- Works on old, deeply embedded oil-based stains without mixing or scrubbing. Removes residues of motor oil, hydraulic and brake fluids, cooking oils and food grease without discoloring concrete.
Technical information
Typical technical data
| Appearance | White, viscous liquid |
|---|---|
| Specific gravity | 1.05 |
| pH | 10.5 |
| Active content | Not applicable |
| Total solids | Not applicable |
| VOC content | 4% max. |
| Shelf life in a tightly sealed, unopened container | 2 years |
| Flash point | >93 °C (ASTM D3278) |
Typical values from the manufacturer’s TDS; application details are in the full instructions.
Preparation and working conditions
Start with a dry surface; do not pre-wet. Scrape off loose contamination and blot fresh spills. Shake thoroughly and use undiluted, preferably above 10°C.
Best cleaning results at 10°C or above. Allow frozen concrete to thaw; do not clean if freezing is expected during or after the work.
Equipment
Sweep the fully dried poultice with a stiff-bristled brush and collect it with a dustpan.
Practical advice
Test a representative area with the equipment and preparation planned for the job. Let it dry before assessing the result and coverage.
Sweep up the dry powder and dispose of it appropriately. Rinse remaining residue with water if needed. Deeply embedded stains may require another application if oil rises back to the surface.
Storage and handling
Storage temperature7–38 °C
Store upright in sealed original containers in a cool, dry place. Close after dispensing. Follow local rules for unused product and packaging.
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