Fire tile
Fire tile produced from high quality fireclay and bauxite.
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English
English
Address:
Development Zone, Zichuan District, Zibo City, Shandong Province, China
Tel: 86-152-69373198
Fax: 86-533-5373524
Whatsapp：86-18678198825
Fire tile produced from high quality fireclay and bauxite.
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Item |
Index |
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N-1 |
N-2a |
N-2b |
N-3a |
N-3b |
N-4 |
N-5 |
N-6 |
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|
Refractoriness ≥ ℃ |
1750 |
1730 |
1730 |
1710 |
1710 |
1690 |
1670 |
1580 |
|
|
Refractoriness.under 0.2Mpa ≥℃ |
1400 |
1350 |
|
1320 |
|
1300 |
|
|
|
|
Permanent linear change |
1400℃×2h |
+0.1 |
+0.1 |
+0.2 |
|
|
|
|
|
|
1350℃×2h |
|
|
|
+0.2 |
+0.2 |
+0.2 |
+0.2 |
|
|
|
Apparent porosity ≤ % |
22 |
24 |
26 |
24 |
26 |
24 |
26 |
28 |
|
|
Cold crushing strength kgf/cm²≥ |
300 |
250 |
200 |
200 |
150 |
200 |
150 |
150 |
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|
Thermal shock resistance (1100℃ water cooling) |
The test data is indicated in the quality certificate. |
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Fire Tile Characters:
Al2O3 content is around 30%-48%, SiO2 content is 50%-65%.
Refractoriness is 1580-1750℃, refractoriness under load is 1250-1450 ℃.
Low line expansion coefficients,good thermal shock resistance and strong
ability to resist erosion acid slag.
Fire Tile Appllicaions.
Widely used for paving boiler bottom.
Minimum order quantity:
One full 20’’ container load.
Delivery time:
20 working days after receiving deposit.
Packing information:
Bricks are packed on wooden pallets, then wrapped with plastic film outside and carton paper protected at corners for protection, finally the package is tied up with strips.
Usually one pallet is around 1200KGS in weight or according to customer’s instructions.