Black-Off

A plant-based asphalt remover like Black-Off is among the most effective options for removing asphalt and tar from paving equipment, truck beds, tack trucks, and hand tools. Black-Off is formulated with approximately 95% fatty acid methyl ester, which dissolves bituminous deposits without the fire risk of petroleum solvents or the citrus sensitivity of D-Limonene-based products. Apply to the surface, allow it to dwell until the asphalt softens, then rinse with water or a pressure washer. For very heavy deposits, a second application or mechanical agitation with a brush may be needed.

Using diesel fuel to remove asphalt from equipment is not recommended. Diesel is highly flammable, poses a significant fire risk in maintenance environments, and is increasingly restricted under environmental and workplace safety regulations. Plant-based asphalt removers like Black-Off are a safer, purpose-built alternative, they dissolve asphalt and tar effectively without the flammability and environmental hazards associated with diesel. Most paving and fleet operations have moved away from diesel-based cleaning for both safety compliance and equipment surface protection reasons.

Yes. Plant-based asphalt removers formulated with fatty acid methyl ester, like Black-Off, deliver heavy duty cleaning performance comparable to traditional petroleum solvent-based products for most asphalt and tar removal applications. The key difference is the safety and environmental profile, plant-based formulas are non-flammable, lower in VOCs, and gentler on surfaces including painted metals, plastics, and rubber seals. For extremely hardened or thick asphalt deposits, a longer dwell time or additional applications may be needed compared to more aggressive petroleum solvents.

Black-Off is non-corrosive and safe for use on painted surfaces, metals, plastics, and rubber when used as directed, making it suitable for cleaning equipment, truck beds, hand tools, and vehicle surfaces. As with any industrial cleaner, you should spot-test on sensitive or delicate surfaces before full application. Asphalt removers are generally not recommended for use on surfaces where prolonged contact or high concentrations could affect soft rubber seals or certain plastics, always refer to the product SDS for full compatibility guidance and safe use instructions.

D-Limonene is a citrus-derived solvent commonly used in industrial degreasers and asphalt removers. While effective, some operations avoid it because it can cause skin sensitization in workers with repeated exposure, and certain equipment manufacturers caution against its use around specific rubber compounds and plastics. Black-Off is formulated without D-Limonene, using plant-based fatty acid methyl ester instead, making it a reliable heavy duty asphalt and tar remover for facilities and operations where D-Limonene sensitivity or compatibility is a concern.