Mullite M45

Parmida > Product > Refractory Material > Mullite M45

Mullite M45 is an Alumino-Silicate produced by the calcination of selected kaolins. Mullite M45 is the standard back-up refractory material in the production of Investment Casting shell moulds. A wide range of sized grades, carefully de-dusted, ranging from the very fine 30-80 to the 16-30 is used as stucco in the investment process and also Mullite M45 ( –200 mesh) is used as filler in the production of investment slurries and offer outstanding properties in term of stability and consistency for both water and alcohol based systems.

Mullite M45