GRANULATE OF ALKALI METAL ALUMINUM SILICATE AND PENTASODIUM TRIPHOSPHATE, AND PROCESS FOR MAKING IT

摘要

GRANULATE OF ALKALI METAL ALUMINUM SILICATE AND PENTASODIUM TRIPHOSPHATE, AND PROCESS FOR MAKING IT The disclosure relates to a granulate with a particle size essentially of about 0.2 to 2 mm consisting of a) about 2 to 95 weight % of a partially or completely hydrated pentasodium triphosphate, b) less than 3 weight % of an ammonium polyphosphate and the balance c) being in the form of a water-insoluble aluminum sili cate ion exchanging material.