PERLITE ORE SLAG (FOUNDRY GRADE) PRATAP CORPORATION is a trusted manufacturer and supplier of Perlite Ore Slag (Foundry Grade) based in Ahmedabad, Gujarat, India. Our premium-quality Perlite Ore Slag is processed with precision to ensure high thermal stability, uniform composition, and excellent performance. It is widely used in foundries, refractory applications, insulation materials, and industrial processes, where reliability and consistency are critical. We are committed to delivering superior quality products, timely delivery, competitive pricing, and exceptional customer support, making us a trusted choice for businesses across India.