PetroBlast: is an effective, biodegradeable, non-toxic and non-corrosive surface cleaner. The solvent has a very high KB value (solvency strength rating) and does not contain any chelating agents or phosphates. PetroBlast is ideal for removing wax, lube oil, asphaltenes and other hydrocarbons. The product is sold in 55 gallon drums. PetroBlast is a preferred solvent choice for refinery professionals. Pricing is avalable through inquiry to cservice@r-t-i.com.