Innovative Additive Enhancing Molding Sand Quality

Facing the production demand of high-end cast iron parts, Compound Molding Sand Additive (Foundry Compound Sand) creates a high-performance clay sand casting material with an innovative formula, integrating the core advantages of foundry coal powder, foundry sodium bentonite and foundry starch, providing a one-stop material solution for clay sand casting. As an efficient cast iron auxiliary material, this product can significantly improve the comprehensive performance of molding sand, optimize sand mold high-temperature behavior, reduce casting defects, improve surface quality and dimensional accuracy, meeting the strict requirements of high-end castings in automobile, machinery, mold, hydraulic and other industries. Adopting environment-friendly raw materials and low-temperature compound process, this product contains no toxic and harmful substances, with stable gas evolution and complete combustion, reducing flue gas and harmful emissions, improving workshop safety and environmental…

Foundry Materials