VARAN® is a precisely blended, cost‑effective activated sodium bentonite engineered for superior performance in green sand moulding applications. Selectively mined from premium‑grade bentonite reserves, Varan® delivers exceptional consistency, bond strength, and mouldability — qualities that have earned it a trusted reputation in the international foundry market.

​Manufactured through a controlled 100% clay extrusion process, Varan® ensures uniform behavior and high‑standard performance across every batch. Its optimized formulation provides reliable activation, stable green strength, and enhanced casting precision, making it the preferred choice for foundries demanding both technical excellence and dependable quality.