Homogenous Granules composed of SODIUM TRIPOLYPHOSPHATE, SODIUM SULFATE and sodium carbonate, Process for its manufacture and applications in Detergents and cleaning agents

摘要

The Granules are: 40 to 80% by weight of SODIUM TRIPOLYPHOSPHATE 20-70% by weight of sodium sulphate, and 5 to 40% by weight of sodium carbonate.These Granules have a total of Fluidity and Mobility (free flowing), apparent Density between 600 and 1000 g / l, a particle size less than 1.500 m, a content in Chemically Bound water between 0.2% and 10% by weight, a free non linked Water content less than 1% by weight, and absorptivity of nonionic Surfactant of at least 20%.The Granules can be obtained by a procedure of Hydration / Agglomeration with a Binder Liquid.The Granules are appropriate as raw material in the formulation of Compact Detergent compositions by Spraying or by Dry mixtures and / or Agglomeration.