Mullite 55

Precision Casting

Home  /  Products  /  Precision Casting  /  Mullite 55
mullite

Dupré Minerals Limited supplies a range of materials which have been chosen specifically for the investment casting and refractory industries.

Mullite 55 is an exciting mineral launched by Dupré Minerals. It is of the highest quality with 46% Alumina and 51% Silica mineral content, with a low Iron, Potassium and Sodium oxide level. An exceptionally high quality material, it has a Mullite content of 52% minimum.

Mullite 55 is available both in a flour form for slurry tanks and also in a comprehensive range of crushed and graded material produced with an exceptionally low dust content specifically for the investment casting industry.

Mullite 55 Enquiries

For further information on Mullite 55, please contact us.

Mullite 55 Downloads

Click below to download Mullite 55 Technical & Safety Datasheets

Related Products

zir sili

Zirconium Silicate

Zirconium Silicate Friction Products The highest purity Zircon or Zirconium Silicate can be found in deposits close to the American, Australian and South African coasts. 

View Product
sil fire

Silroc – Fire Putty

Silroc – Fire Putty Precision Casting Application Silroc is a ready-to-use, plastic refractory putty/mouldable. Chemical Composition Silroc is a very low iron, siliceous product having

View Product
rhoseal

Rhoseal

Rhoseal Precision Casting Application Rhoseal (L589D) is supplied as a dry powder which when mixed with a solution of Prosol (M061) liquid rapidly sets as

View Product