SonoAsh LLC products

SonoAsh employs a unique, patent-protected, process in the beneficiation of coal ash – sonication.  Sonication is the application of low frequency, high energy transmission of mechanical energy through shear vibration. he SonoAsh Sonicator reactor can process a broad range of coal ash samples. This engineered coal ash meets ASTM C-618 (AASHTO M295 and European EN-450) requirements for high-value ordinary portland cement (OPC) displacement.