Built to replace red diesel on site, our release agents stop bitumen sticking to truck beds, plant and tools — without the cost, corrosion or environmental harm. T-99 is independently tested and certified 98.6% biodegradable, and made from around 99% recycled material.
A complete system for preventing, removing and cleaning bitumen and asphalt — derived from natural substances and engineered to outperform diesel.

A safe, economical and cost-effective alternative to red diesel that prevents bitumen build-up on plant, equipment and tools.
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A high-powered, water-soluble remover of bitumen from kerbs, white lines, paving, ironworks, concrete and vehicles.
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A highly effective bitumen cleaner and degreaser made from natural terpenes and vegetable oil. Replaces fuel oil as a spot cleaner.
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A concentrated vehicle cleaner and degreaser for traffic film, oil, grease and stubborn ingrained soiling on all vehicle types.
Learn more →Red diesel is now banned as a release agent in many markets due to its impact on health, the environment and the asphalt itself. Our chemistry replaces it without compromise.
A formula that's kind to your crew and the environment, while keeping bitumen from stripping away from the aggregate.
T-99 is independently certified 98.6% biodegradable and made from roughly 99% recycled material — real performance without the environmental cost.
Every product is rigorously tested and built on approved, safe chemistry that looks after your equipment and your team.
M&B Oils Global began by solving its own problem — stopping asphalt and bitumen from welding themselves to truck beds, plant and tools across a working haulage operation. Years of testing on real vehicles turned that into a release-agent range surfacing crews rely on.
That same proven chemistry is now ready for international supply, giving contractors everywhere a cleaner, lower-cost alternative to red diesel.
About M&B Oils Global"We have for years been searching for the Holy Grail — a product we can use to clean down our tarmac pavers without destroying the planet. We believe we have found it. It is called T-99."
"Switching to T-99 has meant our tool cleaning costs have reduced, we are complying with our Local Authority, and we have improved working conditions for our staff as we no longer use red diesel."
Get pricing, technical data sheets and export details for your region. Our team is ready to help you make the change.
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