High wearing- chrome-Corundum refractory brick is made of corundum and chrome grain and powder, shaped by the machine pressed or rammed, then sintered in 1450-1700 deg.cel. Tunnel kiln.
It has the excellent strength and structural stability at high temperature state, strong erosion and crushing resistance, excellent thermal shock stability, can long-term working in the 1700deg.cel states.
Copper smeting coverter e-fuzed re-bonded MgO-Cr2O3 tuyere e...
High-wearing chrome-Corundum Refractory Brick
High strength wearing-resisting Si-Mullite refractory brickChemical and Physical Properties
|
Item Brand No. |
Cr2O3
(%)≥ |
Al2O3+Cr2O3(%)
≥ |
Fe2O3(%) ≤
|
A. P.
(%)≤ |
B. D.
(%)≥ |
C.C.S.
(%)≥ |
|
HXCCB-5 |
5 |
93 |
0.3 |
18 |
3.10 |
120 |
|
HXCCB-12 |
12 |
93 |
0.3 |
18 |
3.20 |
120 |
|
HXCCB-20 |
20 |
93 |
0.3 |
18 |
3.40 |
120 |
|
HXCCB-30 |
30 |
93 |
0.3 |
18 |
3.50 |
120 |
It is very suitable applied in the rotary kiln style refuse incinerator (burning the municipal solid waste and medical solid waste, etc.), especially burning the toxic waste rotary kiln.It can also used in the metallurgy, glass, carbon black, petro-chemical etc. Industries.
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