Environmentally friendly and safe asphalt extraction solvents Formulated in response to a need for a safer asphalt extraction solvent to Trichloroethylene.
In July of 2005, stabilized n-Propyl Bromide (npb) solvents, such as EnSolv EX, were approved by AASHTO for the extraction of bitumen from bituminous asphalts.
EnSolv EX conforms to ASTM D-2172, ASTM D 6368 and ASTM D 5404.
The patented stabilizer package blended into the azeotropic EnSolv EX mixture ensures that the solvent can be recovered and redistilled through numerous cycles, translating to longer useful life and more efficient extractions.
EnSolv EX is availlable in 22kg cans and 273kg drums
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