Slater Steels is a maker of special alloyed steels.
This dust is an industrial waste material.
It comes from the anti-pollution system
of the furnace.
Slater Dust has the following general
analysis :
SiO2 5.39%
Fe2O3 50.3
CaO 12.12
MgO 3,27
ZnO 34.28
Total 100
Also small amounts of nickel, chromium,
molybdenum, cadmium, and manganese.
A possible substitution for 1% of this stuffis as follows :
Dolomite .12
Whiting .11
Zinc oxide (calc.) .28
Silica .03
Red Iron Oxide .43
Total 1.00
jeudi 8 septembre 2011
mercredi 7 septembre 2011
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