Cement Extrusion

Cement extrusion is one of the highly complex methods of producing base plates, clapboards, bricks, etc. Substrates, usually for cement-based extrusion, for interior and exterior and sound insulation. Mixtures for cement extrusion consist of cement, aggregates, fibers and water. The use of cement extruded boards to replace asbestos, which is prohibited by law, has become even more important. For dry mortars we offer modified and non-modified Cellulose ether grades of both MHEC and MHPC.

Advantages of Cellulose ether in Cement Extrusion

• It has high adhesion and lubricity, and enhances the workability of extruded products.

• Improve the green strength, promote the hydration and curing effect, and improve the yield.

• Excellent workability for ceramic moulding due to lubricity and plasticity.

• Compact texture and smooth surface of ceramic product due to negligible ash content.