|
|
Build Your Online Product Catalogs?
| Product Name: |
Alumina based refractory bricks
|
| Supply Ability: |
|
| Related proudcts |
|
| Specifications |
Best bauxite to provide high quality of high alumina bricks, mul |
| Price Term: |
|
| Port of loading: |
|
| Minimum Order |
30,000 Ton / Year |
| Unit Price: |
|
|
indexitem
high-alumina brick for blast furnace
AL2O3-C brick for blast furnace
GL-55 GL-65 GL-75 unburnt AL2O3-C brick
AL2O3-C brick
AL2O3% ¡Ý 55 65 76 60 60
Fe2O3% ¡Ü 2.0 2.0 2.0 1.5 1.5
C% ¡Ý 12 12
refractoriness0C ¡Ý 1770 1790 1790
0.2*** refractoriness under load 0C ¡Ý 1480 1500 1520 1650 1650
linear change after heating %(15000C¡Á2h) 0-0.2 0-0.2 0-0.2 ¡À0.2 ¡À0.2
apparent porosity % ¡Ü 19 19 19 10 18
cold crushing strength *** ¡Ý 49.0 58.8 70 40 60
index
item
high-alumina brick for hot stove low-creep series high-alumina bricks
RL-65 RL-55 LDRL-150 LDRL-150 LDRL-145 LDRL-140 LDRL-135 LDRL-130
AL2O3% ¡Ý 65 55 75 75 65 65 65 60
refractoriness 0C ¡Ý
1790 1770 1790 1790 1800 1850 1850 1850
0.2***refractoriness under load 0C ¡Ý
1500 1470 1550 1550 1500 1500 1500 1480
linear change after heating %(15000C¡Á2h)
+0.1
-0.4
+0.1
-0.4
¡À0.2 ¡À0.2 ¡À0.2 ¡À0.2 ¡À0.2 ¡À0.2
apparent porosity % ¡Ü
24 24 20 21 19 23 23 23
cold crushing strength *** ¡Ý
49 44.1 60 60 60 50 45 45
creep rate(0.2***¡Á50h)% ¡Ü
15500C 15000C 14500C 14000C 13500C 13000C
0.4 0.4 0.4 0.4 0.4 0.4
0.6 0.6 0.6 0.6 0.6 0.6
0.8 0.8 0.8 0.8 0.8 0.8
index
item
andalusite brick AL2O3-SiC-C brick compound brown corundum brick
LHZ-65 LHZ-60 LHZ-55 LHZ-50 andalusite
SiC-C
bauxite
SiC-C
corundum
SiC-C
AL2O3% ¡Ý 65 60 55 50 50 70 65 75
Fe2O3% ¡Ü 10 10 1.2 1.2
SiC% 8 8 5 10
C% ¡Ý 10 10 15
0.2*** refractoriness under load 0C ¡Ý 1650 1600 1600 1580 1700
linear change after heating
%
(15000C¡Á2h) 0
+0.3
0
+0.3
+0.2 +0.2 0
+1.0
-0.1
+0.4
0
+1.2
¡À0.2
(16000C¡Á2h) ¡À0.3
apparent porosity% ¡Ü 19 19 19 19 17.0 16.5 15.5 18
cold crushing strength*** ¡Ý 50 50 50 50 40 50 55 100
bulk density g/cm3 ¡Ý 2.60 2.50 2.50 2.40 2.65 2.75 2.90 3.0
index
item
mullite brick high-purity mullite brick sillimanite-mullite brick corundum-mullite brick
AL2O3% |
| Company: |
Dalian Economic & Technology Development Co., Ltd.
|
| Contact: |
Mr. lu lucas |
| Address: |
Rm2215 shangding Bldg., 4#,shanghai Street, Zhongshan District, Dalian, China |
| Postcode: |
116001 |
| Tel: |
0411-82640469 |
| Fax: |
0411-82690722 |
| E-mail: |
|
|
|
|
Home
