# elements units specifications 1. Moisture 4.00% max 2. Fe 69.90 % max 3. SiO2 3.00 % max 4. AL2O3 0.73 % max 5. P 0.032 % max 6. S 0.024 % max
Re-bar, mill scale, APC dust, zinc, ferrous dust.
Mill scale.
Independent surveyor and laboratories, coal crushed stone sand minerals oil and gas.