ANDALUSITE Imerys Refractory Minerals The global
Imerys Refractory Minerals is the worlds leading producer of andalusite. Thermal shock resistance, volume stability and high temperature load strength uniquely come together in this naturally occurring crystal. Pioneered commercially at our plant in Glomel, and supported by South Africa our range including Durandal, Purusite, Randalusite and Kerphalite, is unmatched in the market today.