Magnolite
Foundry sand used especially for preparing forming mixtures in the foundry industry. Magnolit GS AFS 47-49 (standard grain size) is the most exploited foundry sand
Chemical composition
MgO min. 48.8%
SiO2 max. 41.2%
CaO max. 0.1%
Fe2O3 max. 9.1%
AFS 49.62
medium grain 0.34 mm
grain share > 0.5 mm max. 2.5%
dust share < 0.063 mm max. 1.8%
dust share < 0.02 mm max. 1.0%
powder density 1.45-1.5 g/cm3
Annealing loss max. 0.2%.
Any volume from min. 1.5t.
CZ
PL


