SLAG REMOVER LOCAL Published August 31, 2022 | By yuliashintaindon – Specification : SiO2 : 76,78% Al2O3 : 13,46% Fe2O3 : 0,05% CaO : 0,01% MgO : 0,05% K2O : 2,93% Moisture : 0,10% Size : 0,25 – 1,0mm – Packing: 25Kgs/bag and 40 bags into jumbo bag 1mt *Note: Mix between Perlite 80% and Obsidian 20%