RSJ Industries

Vatva, Ahmedabad, Gujarat

  Alphabond is a alkaline phenolic resin used in Steel, Stainless Steel and Manganese Steel casting foundries. The product is highly recommended for use in thick section castings as it offers high hot strength, Excellent scratch hardness at high temperature  

Resobond is a no-bake phenolic resin used in CI, SG and Ni-Hard casting foundries. It is ideal for reclaimed sand because of low Nitrogen (N₂) content. Reclamation is around 70%.

Coldbond is a polyurethane resin used in both ferrous and non-ferrous casting foundries. It is a three part system, where cores are dimensionally very accurate and has low gas evolution. This is used for mass production of cores.

Furobond is a furan no-bake resin used in CI, SG casting foundries. The resin has an excellent thermal collapsibility and maximises reclamation cycle/sand reusability, around 90%.

Our water-based zircon coatings are formulated with high solid content and advanced binders, giving them excellent suspension, rapid drying, and strong abrasion resistance. They provide reliable protection against metal penetration and sand expansion, ensuring smooth and defect-free castings. The newly – designed binder and suspension system gives this coating material best application properties. 

Zircon–Graphite coatings with an aqueous carrier are formulated with high solid content and are particularly suited for brushing applications. These coatings provide strong resistance to metal penetration and mould–metal reactions, delivering a smooth and defect-free surface finish, even on heavy iron castings.