Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:50 m.t.
Supply Capability:5000 m.t./month
| Place of Origin: | Shaanxi, China (Mainland) | Shape: | Brick | Material: | Alumina Cement |
| Al2O3 Content (%): | 48%-80% | Model Number: | DFL-LZ | Brand Name: | DFL |
| size: | LZ-80 | apparent porosity: | 22% | refractoriness: | 1790℃ |
| refractoriness under load: | 1530℃ | cold crashing strength: | 55MPa | Al2O3: | 80% |
| thermal shock resistence: | 4-10 | reheating linear change: | 1450℃x2 +0.1 -0.4 | experience: | over than 20 years |
| quality system: | ISO9001-2008 |
| Packaging Details: | in pallet for sea ship |
| Delivery Detail: | 15-45 days after get customers's deposit |
High Alumina Bricks, high alumina refractory bricks, high alumina fire bricks
for general use
description
1. AL2O3 : 45%-80%.
2. Can according to customers' requirements.
3. Used for steel ladle lining.
High alumina steel ladle fire brick,Steel ladle brick,Ladle brick
Features of high alumina bricks
1) High-temperature endurable .
2) Good thermal shock resistance .
3) Good resistance to abrasion and corrosion.
4) Good thermal shock and thermal spalling resistance.
5) High mechanical strength.
6) Good volume stability at high temperature.
Physical and chemical index of high alumina bricks
Common high alumina bricks | NO. | Al2O3 | Fe2O3 | Apparent porosity (Max.)% | Cold crashing strength (Min.)MPa | Refractoriness (Min.)℃ | Refractoriness under load (0.2MPa) (Min.) ℃ | Thermal shock resistence |
LZ-80 | 80 | 2 | 22 | 55 | 1790 | 1530 | 4-10 | |
LZ-75 | 75 | 23 | 53.9 | 1790 | 1520 | |||
LZ-65 | 65 | 23 | 49 | 1790 | 1500 | |||
LZ-55 | 55 | 22 | 44.1 | 1770 | 1470 | |||
LZ-48 | 48 | 22 | 39.2 | 1750 | 1420 |
