| Model: | Any size |
|---|---|
| Brand: | Mingle |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Metal Mineral |
| Label: | clay brick , fire clay brick , refractory brick |
| Price: |
US $0.56
/ pc
|
| Min. Order: | 1000 pc |
| Live Chat: | Last Online:03 Nov, 2014 |
Description of Clay Brick
Brief description
3.Good thermal shrinkage
4.Good resistance to abrasion and corrosion
Main Technical Property Indexes
|
Index
Item |
Clay Brick |
|||
|
N-1 |
N-2a |
N-2b |
N-3a |
|
|
Al2O3 % ≥ |
42 |
40 |
38 |
35 |
|
SiO2 % ≤ |
48 |
50 |
52 |
55 |
|
Fe2O3 % ≤ |
1.8 |
2.0 |
2.2 |
2.5 |
|
Refractoriness(°C) ≥ |
1750 |
1730 |
1720 |
1710 |
|
Bulk Density(g/cm3) |
2.2 |
2.15 |
2.1 |
2.0 |
|
0.2Mpa Refractoriness under load (°C) ≥ |
1400 |
1350 |
1320 |
1300 |
|
Permanent Linear Change 1400°C X2h （%） |
+0.1 -0.4 |
+0.1 -0.5 |
+0.2 -0.5 |
1350°CX2h +0.2 -0.5 |
|
Apparent Porosity % ≤ |
22 |
24 |
26 |
26 |
|
Cold Crushing Strength MPa≥ |
29.4 |
24.5 |
19.6 |
19.6 |
Typical Application
Clay brick is suitable for secondary parts of coke oven, such as regenerator seal wall, small flue lining brick and regenerator checker brick lining brick, roof, door and rising pipe lining brick, etc.It is one of refractory brick used in blast furnaces, hot blast stove, heating furnace, power boiler, lime kiln, rotary kiln, ceramics.
Advantage of Clay Brick
Clay brick is refers to the Al2O3 content is 30% ~ 40% aluminum silicate.Clay brick is made of soft clay and 50% and 50% of hard clay grog, ingredients required by certain granularity, after forming, drying, burning under the high temperature of 1300 ~ 1400 ℃.Clay brick belongs to the weak acid refractory products, can resist acid slag and the erosion of acid gases, the alkali resistance ability is a bit poor. Clay brick has good thermal shrinkage.
About US
Now we have gained a global sales network reaching Taiwan, Russia, Mongolia, South Korea,vietnam, Pakistan, a, Finland, Greece，Spain, Congo, Angola, South Africa, and Maldives，Jordan and so on. The export figure is more than USD 4 million.
4. Production equipment:
Production and testing equipments are new, complete and automated or semi- automated. Such modern facilities and equipments have provided the fine technical guarantee for the production and testing.
5.Testing equipment:
Our company’s testing equipments as follows:
High Temperature RUL Tester
Bulk Density Tester
The Pressure Tester
Refractoriness Tester
| Payment Terms: | T/T |
|---|---|
