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High Alumina Brick
Negotiable
MOQ: 1 set (Price negotiable depending on order volume and customization)
Key Specifications
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Business Type:
Manufacturer, Trading Company
Year Established:
2001
Factory Size:
1,000-3,000 square meters
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Related Products
Specifications
The main mineral component is mullite and corundum phases, with excellent high-temperature physical properties and chemical corrHigh Alumina Bricks for Blast Furnaces
SK36,SK38
The main mineral component is mullite and corundum phases, with excellent high-temperature physical properties and chemical corrosion resistance, widely used in every part of blast furnace lining with good work ability.
Main Properties
Item |
Index |
||||
International code name |
SK35 |
SK36 |
SK37 |
SK38 |
SK40 |
Chinese code name |
LZ-48 |
LZ-55 |
LZ-65 |
LZ-75 |
LZ-80 |
Al2O3 min % |
48 |
55 |
65 |
75 |
80 |
Fe2O3 max % |
2 |
2 |
2 |
2 |
2 |
Refractoriness °C, min |
1750 |
1770 |
1790 |
1790 |
1790 |
|
Refractoriness under load (0.2MPa) °C, min |
1420 |
1470 |
1500 |
1520 |
1530 |
|
Linear change on reheating (1500°C, 2h) % |
+0.1~ -0.4 *1450°C |
+0.1~ -0.4 |
+0.1~-0.4 |
+0.1~ -0.4 |
+0.1~ -0.4 |
Apparent porosity max % |
22 |
22 |
23 |
23 |
21 |
|
Cold crushing strength Mpa, min |
39 |
44 |
49 |
54 |
65 |
Send Inquiry to This Supplier
Business Type
Manufacturer, Trading Company
Year Established
2001
Factory Size
1,000-3,000 square meters
Total Employees
201 - 300 People
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