
![]() Metalcasting
Hevi-Sand ®High-Grade foundry chromite specially treated for use as a mould and core media in the production of quality iron and grey iron castings. Excellent in reducing or eliminating penetration, burn-on and veining. Volclay® BentoniteNatural occurring sodium bentonite of the highest quality, imported from Wyoming, USA, regarded world-wide as foundry industry standard. Duraclay®Natural occurring sodium bentonite, processed to meet the quality requirements of the foundry industry. Provides the highest thermal resistance and increases durability and toughness of the green sand mould systems. Calcium BentoniteThis bentonite aids in shakeout and reduces stress-related defects, creates very flowable molding sand. Additrol®Additrol® is a single-package additive, comprised primarily of bentonite and a lower proportion of coal, manufactured to provide foundries with improved green sand additive control. Various blends are individually formulated and manufactured to provide foundries with improved green sand additive control. Nocol®Nocol® is a single-package additive, comprised primarily of coal and combined with a lower proportion of bentonite or other additives, manufactured to provide foundries with improved green sand additive and excellent superficial finish. Various blends are individually formulated and manufactured to provide foundries with improved green sand additive control. Sea CoalThis high quality imported or national bituminous coal, has a high content of volatile matter and fuel, low ash and sulfur. This product is suitable for all molding systems, helps the molding sand ease off the casting, aiding in the cleaning of the finished product. |
Valle del Guadiana 225-B C.P. 35079 |
Calz. de Guadalupe No. |
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