Patent ID: 9469569
Filing Date: 2016-10-18
CPC Classification: C04B

Claim Text:
1. Admixture for a cementitious composition, comprising: a) 9 to 75 weight %, relative to the total weight of the admixture, of metallic fibres, b) 18 to 74 weight %, relative to the total weight of the admixture, of calcium nitrate, c) 3 to 24 weight %, relative to the total weight of the admixture, of aluminium nitrate, d) 1.6 to 12.5 weight %, relative to the total weight of the admixture, of a superplasticizer (SP), and e) 0 to 1 weight %, relative to the total weight of the admixture, of an air entraining agent (AEA), wherein the sum of components a), b), c), d) and e) adds up to 100 weight %.