|
 BRIOCOLOR CHROMA®
BRIOCOLOR CHROMA® chromite is a
heavy, ultrabasic magmatic rock extracted from
underground deposits then processed in our Saint-Quentin
plant (France).
Our fabrication process fits to the ISO 9001
standard and ensures consistent quality products.
Typical
Characteristics
Chemical
analysis
|
|
a 325
|
g 325
|
|
Cr2O3
|
45,5 %
|
41 %
|
|
Fe2O3
|
29 %
|
15 %
|
|
Al2O3
|
15,4 %
|
14 %
|
|
MgO
|
9 %
|
18,5 %
|
|
SiO2
|
1 %
|
7 %
|
Physical
properties
|
Specific
density
|
4,40
|
|
MOHS
Hardness
|
6
|
|
pH
|
9,3
|
|
CTE
|
7.106
K-1
|
|
Specific
Heat
|
900 kg-1K-1
|
|
Pyroscopic resistance
|
1800 °C
|
Grainsizing
|
|
a 325
|
g 325
|
|
+ 80
mm
|
0,1 %
|
0,3 %
|
|
+ 45mm
|
1,5 %
|
3 %
|
|
D50
|
9 mm
|
12 mm
|
Applications
BRIOCOLOR CHROMA® is used for the production of
chromium based alloys and chemicals, but also for its properties of
refractoriness, hardness, chemical inertness and as a pigment.
- Ceramics
- Chemistry
- Foundry
- Friction linings
- Glass
- Metallurgy
- Refractories
Additional documentation
- Technical and safety
datasheet
For additional information, please contact us:
CMMP
45, rue de Saint-Petersbourg
75008 Paris
FRANCE
Tel : +33 1 43 87 45 75
Fax : +33 1 42 94 96 32
E-mail : cmmp@cmmp.fr
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