What Is the Average Cost of Mullite Per Pound/Ton? Average Mullite Price

The average cost of mullite per ton is $150.00-200.00. Its chemical formula is Al6Si2O13. It is a silicate mineral of post-clay genesis and is also known as porcelainite. It occurs in volcanic rocks. It is found in the form of needles in porcelain. It is used as a refractory in glass and steel industries as it has a high melting point. It is artificially produced during various melting and firing processes. It is also used in the ceramic industry in manufacturing kiln furniture items. It is a vital ingredient in making high strength infrared transmitting windows. Other applications include electronic substrates and protective coatings.