Product information
LKAB Minerals Andalusite is an alumino-silicate raw material used to manufacture refractory linings. Andalusite is used extensively where greater thermal shock resistance is required. Additionally, refractories made with Andalusite can be used effectively under abrasive conditions.
Andalusite 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.
Andalusite packaging
Our Andalusite product range is available in 25kg paper sacks, 1000kg bulk bags or as bulk as standard.
Mineral information
Here you find chemical properties and toxicology information.
Chemical component | Percentage |
---|---|
Al2O3 | 58.97% |
SiO2 | 38.0% |
Fe2O3 | 0.90% |
MgO | 0.15% |
Andalusite toxicology
A non-toxic, non-hazardous stable mineral.