Rinsing composition free from phosphate
A rinsing composition free from phosphate contains as a builder a crystalline layer sodium silicate of the general formula NaMSixO2x+1.y H2O, in which M is sodium or hydrogen, x is a number of 1.9-4 and y is a number of 0-20, in admixture with a co-builder which is a polymeric and/or copolymeric car...
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Zusammenfassung: | A rinsing composition free from phosphate contains as a builder a crystalline layer sodium silicate of the general formula NaMSixO2x+1.y H2O, in which M is sodium or hydrogen, x is a number of 1.9-4 and y is a number of 0-20, in admixture with a co-builder which is a polymeric and/or copolymeric carboxylic acid or a salt of said acid. |
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