QIT Blue Dust

QIT stands for Quebec Iron and Titanium,
it owns an ilmemite mine in northeastern
Quebec.
The ore is shipped to Tracy, Quebec where
it is processed to titanium dioxide slags,
iron pigs, steel billets, and steel auto parts.
This dust comes from the reduction kilns
in which the ore is separated into titanium
dioxide slag and iron.
The general formula of QIT Blue Dust is as follows:

FEO 33%
SIO2 17%
AL2O3 7.0%
TIO2 33%
CAO 2.0%
MGO 7.0%
KNAO 1.0%
TOTAL 100%

It was 170 mesh sieved.

A theoritical substitution is as follows for 1% of the stuff:

Red Iron Oxide 0.310
Silica 0.020
EPK 0.110
Rutile 0.290
Dolomite 0.050
Magnesium carbonate 0.110
Custer Spar 0.110
Total 1.000

Gris Glacé à la Lépidolite

Lepidolite 20

Nepheline syenite 20

Frit 3134 10

Dolomite 15

EPK 10

Silica 25

Total 100

Bentonite 1

Blue Dust 2

Gris/Vert Léger à la Lépidolite

Lepidolite 20

Nepheline syenite 20

Frit 3134 10

Dolomite 15

EPK 10

Silica 25

Total 100

Bentonite 1

Blue Dust 4

Brun Moyen Glacé à la Lépidolite

Lepidolite 20

Nepheline syenite 20

Frit 3134 10

Dolomite 15

EPK 10

Silica 25

Total 100

Bentonite 1

Blue Dust 6

Brun Foncé Glacé à la Lépidolite

Lepidolite 20

Nepheline syenite 20

Frit 3134 10

Dolomite 15

EPK 10

Silica 25

Bentonite 1

Blue Dust 8

Brun Foncé Glacé à la Lépidolite

Lepidolite 20

Nepheline syenite 20

Frit 3134 10

Dolomite 15

EPK 10

Silica 25

Total 100

Bentonite 1

Blue Dust 10