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Quick Details
-
CaO Content (%):
-
a little
-
CrO Content (%):
-
0
-
SiC Content (%):
-
0
-
Place of Origin:
-
Henan, China
-
Model Number:
-
clay firebrick
-
Brand Name:
-
Lite
-
Item:
-
refractory brick used for lead furnaces
-
Size:
-
Straight,wedge,arch,split
-
HS code:
-
69022000
-
Bulk density(g/cm3):
-
1.9-2.2g/cm3
-
Fe2O3:
-
2%-4%
-
Color:
-
Yellow
-
Feature:
-
Volume Stability
-
Working temperature:
-
Less than 1350°C
-
Application:
-
Furnace,kiln,stove,pizza oven,fireplace
-
Sample:
-
Free
Quick Details
-
SiO2 Content (%):
-
50%-65%
-
Al2O3 Content (%):
-
30% 35% 38% 42%
-
MgO Content (%):
-
a little
-
CaO Content (%):
-
a little
-
CrO Content (%):
-
0
-
SiC Content (%):
-
0
-
Place of Origin:
-
Henan, China
-
Model Number:
-
clay firebrick
-
Brand Name:
-
Lite
-
Item:
-
refractory brick used for lead furnaces
-
Size:
-
Straight,wedge,arch,split
-
HS code:
-
69022000
-
Bulk density(g/cm3):
-
1.9-2.2g/cm3
-
Fe2O3:
-
2%-4%
-
Color:
-
Yellow
-
Feature:
-
Volume Stability
-
Working temperature:
-
Less than 1350°C
-
Application:
-
Furnace,kiln,stove,pizza oven,fireplace
-
Sample:
-
Free
| SK series | SK30 | SK32 | SK34 | SK35 |
| Al2O3 | 30%-35% | 35%-38% | 38%-42% | 42%-50% |
| Item |
33% Al2O3
fire clay brick
|
38% Al2O3
fire clay brick
|
42% Al2O3
fire clay brick
|
48% Al2O3
fire clay brick
|
| Al2O3 | 33% | 38% | 42% | 48% |
| Fe2O3/% | ≤3 | ≤3 | ≤3 | ≤2.5 |
| Refractoriness | ≥1690 °C | ≥1730 °C | ≥1750 °C | ≥1750 °C |
| Bulk density/g/cm3 | 1.9-2.0 | 2.0-2.1 | 2.1-2.18 | 2.15-2.3 |
| Unit weight (230*114*65mm) | ≥3.35KGS | ≥3.55KGS | 3.65KGS | ≥3.75KGS |
| Apparent porosity/% | ≤26 | ≤24 | ≤24 | ≤22 |
| Cold crushing strength | ≥20Mpa | ≥25Mpa | ≥30Mpa | ≥35Mpa |
| Refractoriness under load | ≥1250 °C | ≥1300 °C | ≥1350 °C | ≥1420 °C |
| Reheating Linear Change/% |
0~ -0.5
(1350°C,2h)
|
0~ -0.3
(1350°C,2h)
|
0~ -0.4
(1450°C,2h)
|
+0.1~ -0.4
(1450°C,2h)
|
| Straight | Split | Arch | Wedge | Tile | Ohter Shape | |
| Have Stock |
230×114×65
230×114×75
230×57×65
|
230×114×32
230×114×40
|
230×114×65/45
230×114×65/55
|
|||
| NO stock |
230×114×25
230×114×50
|
230×114×75/45
230×114×75/55
230×114×75/65
|
230×230×38
230×230×50
230×230×65
230×230×75
|
Key brick,
Skew brick,
Soap,Checker,
Neck,
Taper,
|
||
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