0086-185 5336 8358
Features Of Fire Clay Brick：
Good performance in high temp refractoriness under load
Lower thermal line expansion in high temp
Lower impurity content
Good thermal shock resistance performance
Excellent resistance in slag abrasion
Good cold crush strength
Applications Of Fire Clay Brick:
-Reheating Furnace
-Blast furnace
- General Industrial Furnace etc.Blast Furnace,
-Coke Oven,Topedo Car,
-Cement Rotary kiln, Various Rotary kiln,
-Chemical Reactor, incinerator, Non Ferreous, metal Furnace,
-Glass furnace
Main Properties：
|
Item |
SK-30 |
SK-32 |
SK-34 |
SK-36 |
SK-38 |
|
AL2O3%(min) |
30-35% |
35-38% |
38-42% |
50-55% |
65-70% |
|
Fe2O3%(max) |
3.5 |
3.2 |
3.1 |
2.5 |
2.3 |
|
Refractoriness |
≥1630℃ |
≥1660℃ |
≥1700℃ |
≥1730℃ |
≥1780℃ |
|
Refractoriness under load,0.2MPa,(℃) |
≥1270 |
≥1350 |
≥1350 |
≥1380 |
≥1400 |
|
Apparent porosity(%) |
24 |
24 |
23 |
22 |
20 |
|
Bulk density(g/cm³) |
2.00-2.05 |
2.05-2.1 |
2.1-2.15 |
2.15-2.25 |
2.25-2.35 |
|
Cold crushing strength(MPa) |
≥25 |
≥30 |
≥35 |
≥45 |
≥50 |
|
Thermal expansion at 1000℃(%) |
≤0.6 |
≤0.55 |
≤0.55 |
≤0.4 |
≤0.4 |
|
Package：fumigation pallet |
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Size: Can be customized according to customer requirements |
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Our service：
1. Strict QC & Fast delivery.
2. Free samples are available by freight collect.
3. High quality goods, Perfect Pre-sales, and good designing service.
4. Welcome to visit our factory at anytime on site or online .
5. We will update you the production process after placing order by photos or online.
6. We have special after-sales team to solve your problem during using our products.
