Mar 25, 2020
Crescent uses Green Sand for molding which suggests that sand is bonded with water and there is no use of chemicals in the sand.
CRESCENT uses Green Sand for molding which suggests that sand is bonded with water and there is no use of chemicals in the sand. 98% of sand has been recycled. Sand is cleaned using various stages of magnetic separator. First bigger particles are removed using magnetic drum in a conveyor belt. There after finer particles are separated by magnetic gravity separation. We recycle cast iron and steel scrap in our furnaces. Boring and fines generated during the casting and machining processes are briquetted in-house and are re melted. 98% of our sand is recycled as well.