What is the best way to remove oil/petrol from tarmac?
Md Ariful Islam
বিএসসি(সিএসই)
,
এমবিএ(মার্কেটিং)
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Dr. Md Rushad Rahman
এমবিবিএস(আরপিএমসি)
,
পিজিটি(মেডিসিন)
The chemical compound tri-sodium phosphate (TSP) removes dense areas of oil or grease from concrete surfaces.
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Answered