The primary use is ferroalloy production.
Fractions: 25-80 mm, 25-100 mm, 40-100 mm.
Chemical composition: SiO2 – at least 97.5%; Al2O3 – no more than 1.4%;
Fe2O3 – no more than 0.6%
The primary use is ferroalloy production.
Fractions: 25-80 mm, 25-100 mm, 40-100 mm.
Chemical composition: SiO2 – at least 97.5%; Al2O3 – no more than 1.4%;
Fe2O3 – no more than 0.6%
