Product information
Mulcoa is a registered trade name for alumina silica calcines made from the highest quality deposits in the USA.
Our customers use Mulcoa to manufacture high-quality fired and monolithic refractory products.
Mulcoa standard grades
- 5-8mm (-8+5mm)
- 3-5mm (-5+3mm)
- 1-3mm (-3+1mm)
- 0-1mm (-1mm)
- 0-250μm (-60#)
- 0-150μm (-100#)
- 0-15μm (-200#)
Other grades are available on request; please contact your representative for further information.
Packaging
Our materials are available in 25kg paper sacks, 1000kg bulk bags, or as bulk as standard.
Mineral information
Chemical properties of different Mulcoa grades.
| Mulcoa 45 | Mulcoa 60 | Mulcoa 70 | |
|---|---|---|---|
| AL2O3 [%] | 46.8 | 58.6 | 68.9 |
| SiO2 [%] | 50.0 | 37.8 | 26.7 |
| Fe2O3 [%] | 0.95 | 1.13 | 1.22 |
| TiO2 [%] | 1.89 | 2.21 | 2.82 |
Origin
Our alumina-silica calcine is produced in Georgia, USA.
Toxicology
The alumina-silica calcine, Mulcoa, is a non-toxic, non-hazardous stable mineral. You can download the Material Safety Data Sheets for the different grades from the data centre.
