Calcined Bauxite - Al2O3 88%

Detailed Product Description

Calcined Bauxite, also named refractory aggregate, is made of bauxite by process of calcinating, artificial selection, smashing and iron removal. The high aluminum aggregate is a kind of bauxite aggregate with aluminum content of 55%-88%.

Features: Compared with general concrete made of by fine powders, it achieves the features of high density, low iron content, and high refractoriness.

Application: a. to make high strength refractory concrete by mixing with high alumina cement, fine powder and water in an appropriate proportion;

           b. to make refractory material, refractory concrete and casting.

Specifications: 0-3mm, 3-5mm, 5-8mm, 10-15mm, or customized available.