... —Accelerant for cyanoacrylate and can speed up the curing time.TB750—Industry cleaner.can It can clean metal surface pollutant.For ... example,oil, carbon dust and so on.M7649—Primer for anaerobicProductsAppearanceViscosityLife spanDrying timemPa.ssM7455Transparent0.42≤1min≤60M7649Green3<30day30 ...