The global benchmark in andalusite
This naturally occurring crystal commonly found in metamorphic rocks when separated creates an ideal refractory mineral. With the transformation to mullite within a refractory body, providing expansion resistance to thermal shock and unparalleled creep and thermal stability under loads.
DAMREC products are proven robust in difficult conditions, having a controlled expansion, no shrinkage, high thermal shock resistance and high mechanical strength — an ideal match for usage in refractory linings. Our premium grades are especially designed for very clean refractories such as glass or kiln furniture. Our run of mine range is used for standard refractory applications and especially shaped refractory. Our sieved and milled range is used to reinforce the refractory matrix from Regular Cement Castables (RCC) to Ultra Low Cement Castables (ULCC).