Despite the health risks, some companies continue to use nPB due to cost advantages, as a substitute for methylene chloride or TCE, or during a transitional phase. BestSolv® nPB supports these short-term needs with a lower price point and reliable availability.

BestSolv® Bravo and other BestSolv® engineered fluids offer safe, high-performance drop-in replacements for vapor degreasing applications.

Yes, nPB is still legal to use in the United States, but it is regulated and listed as a Hazardous Air Pollutant by the U.S. Environmental Protection Agency (EPA). Many industries are phasing it out due to safety concerns.