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High Quality Refractory Bricks
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Product Details
| Place of Origin | Shandong, China | Shape | Brick | |
| Material | Other, Alumina Block, High alumina | SiO2 Content (%) | 0.5% | |
| Al2O3 Content (%) | 45-85% | MgO Content (%) | None | |
| CaO Content (%) | None | |||
| CrO Content (%) | None | SiC Content (%) | None | |
| Model Number | LQ | Brand Name | Linquan,Emei,Siwei,lqtrade |
Product Description
High Quality Refractory Fire Clay Bricks Factory
Chemical and Physical Properties | LQHAB70 | LQHAB 60 | LQHAB 50 | LQHAB 80 | |||||
Spec | Typical | Spec | Typical | Spec | Typical | Spec | Typical | ||
Chemical | Al2O3 | 70≤ | 73 | 60≤ | 63 | 50≤ | 52 | 80≤ | 83 |
Fe2O3 | 2.0≥ | 1.5 | 2.0≥ | 1.5 | 2.0≥ | 1.6 | 2.0≥ | 1.5 | |
Refractoriness (SK) | 38≤ | 38 | 37≤ | 37 | 36≤ | 36 | 39≤ | 39 | |
Bulk Density | 2.30≤ | 2.58 | 2.20≤ | 2.48 | 2.10≤ | 2.38 | 2.40≤ | 2.42 | |
Apparent Porosity (%) | 23≥ | 20 | 23≥ | 20 | 23≥ | 20 | 23≥ | 20 | |
Cold Crushing Strength | 400≤ | 550 | 400≤ | 500 | 300≤ | 450 | 400≤ | 550 | |
at 1500°C × 2Hrs | |||||||||
Refractoriness under Load | - | 1,580 | - | 1,500 | - | 1470 | - | 1650 | |

Jinan Linquan Industry and Trade Group Co., Ltd
Linquan Trade, Serve World.
Contact Us
- Jinan Linquan Import And Export Co., Ltd.
- Contact namesusan liu Chat Now
- Phone86-531-87061162
- AddressNo. 595, Jingsi Road, Huaiyin Dist.
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