Iron(III) Oxide red ( Ferric oxide ) 25Kg
28617-25Kg

Description Unit Typical 
Fe as Fe2O3 % Min 96.0 
Matter Volatile @ 105 deg C % Max 1.0
Water soluble Salts % Max 0.3
Residue on 320 Mesh % Max 0.3
pH value 3.0 - 7.0