SODIUM SILICATE BINDERS. USED IN FOUNDRY APPLICATIONS FOR THE PRODUCTION OF SAND MOULDS AND CORES. FORMULATION BASED ON A BLEND OF SODIUM SILICATES, SUGAR AND SODIUM POLYACRYLATE. BLENDS MIXED TOGETHER IN STEEL TANKS, FORMULATED AND PACKAGED TO CUSTOMER REQUIREMENTS.

CLASSIFICATION IS DETERMINED IN ACCORDANCE WITH THE PROVISIONS OF G.I.R.'S 1 AND 6, AS WELL AS THE TEXT OF HEADINGS 3824, 382410 AND 38241000 (PREPARED BINDERS FOR FOUNDRY MOULDS OR CORES: OTHER).