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vendredi 3 juillet 2015

Slater Steels

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 stuff
is as follows :

Dolomite .12
Whiting .11
Zinc oxide (calc.)
.28
Silica .03
Red Iron Oxide .43
Total 1.00

-----------------------------------------

Formula of the Base 
:
 Na2O  0.18    Al2O3  0.42     SiO2  2.82
K2O  0.15                               TiO2  0.19
MgO  0.06                              Fe2O3  0.17
CaO  0.60                             

Alumina:Silica ratio is  1.00:6.67
Neutral:Acid ratio is    1.00:7.51
Alk:Neut:Acid ratio is 1.00:0.42:3.17

Expansion: 90.4 x 10e-7 per degree C

-------------------------------

Vert Moyen Glacé


Custer feldspar    17
G-200 feldspar    17
Kona F-4 feldspar    17
Nepheline syenite    17
Whiting    20
Silica    12

Bentonite      5
Slater Dust      1

-----------------

Vert Moyen Glacé


Custer feldspar    17
G-200 feldspar    17
Kona F-4 feldspar    17
Nepheline syenite    17
Whiting    20
Silica    12

Bentonite      5
Slater Dust      2

-----------------------

Vert Moyen Glacé




Custer feldspar    17
G-200 feldspar    17
Kona F-4 feldspar    17
Nepheline syenite    17
Whiting    20
Silica    12

Bentonite      5
Slater Dust      3

----------------

Vert Glacé


Custer feldspar    17
G-200 feldspar    17
Kona F-4 feldspar    17
Nepheline syenite    17
Whiting    20
Silica    12

Bentonite      5
Slater Dust      4

-----------------

Vert Foncé Glacé


uster feldspar    17
G-200 feldspar    17
Kona F-4 feldspar    17
Nepheline syenite    17
Whiting    20
Silica    12

Bentonite      5
Slater Dust      5

----------------