Pulvermischung fuer Dampfkessel

摘要

1192926 Preventing corrosion MAGNESIUM ELEKTRON Ltd 17 Aug 1967 [2 Sept 1966] 39354/66 Headings C5G and G10B [Also in Division C1] Corrosion in oil fired boilers is reduced by the injection of a granular mixture of magnesium oxide and magnesium, the former constituting at least 50% but not more than 90 wt per cent of the mixture. Shellac in methylated spirits may be used as a binder for the mixture, which is sized to pass a 1/ 16 inch sieve but to be retained on an 80 B.S.S. sieve.