Cement News tagged under: grinding additives
GCP Applied Technologies receives European sustainable grinding patent24 October 2018, Published under Cement NewsGCP Applied Technologies Inc has been issued with a patent for increasing cement grinding efficiency by using sustainable raw materials. The novel grinding aids and quality improvers allow the use of bio-derived glycerol and reduce the use and the impact of oil-derived chemicals. European Patent No EP 1 728 771 B1 has been granted and registered in 17 European countries and relates to methods for improving the efficiency of grinding materials such as clinker and limestone, using glycerol de... |
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