
OXID DE MANGAN
(Sac de 25 kg)
Caracteristici: Mangan (Mn): 60-62%, Monoxid de mangan (MnO): 76-78% min., Dioxid de mangan (MnO2): 2% Max., Arsenic (AS) 80 ppm Max., Plumb (Pb): 120 ppm Max., Cadmiu (Cd): 10 ppm Max., Mercur (Hg): 0,1 ppm Max.

OXID DE ZINC 72%
(Sac de 25 kg)
Caracteristici: Zinc (Zn): min. 72%
Plumb (Pb): max. 0,03%
Cadmiu (Cd): max. 0,002%
Arsenic: max. 0,009%