- Bricks[2]
- Ceramic Fiber Blankets[5]
- Ceramic Fiber Boards[6]
- Refractory[6]
- Contact Person : Ms. Lu Michelle
- Company Name : Zibo Yonganda Industry And Trade Co., Ltd.
- Tel : 86-533-5580808
- Fax : 86-533-5581888
- Address : Shandong,zibo,Lingzi Town, Zichuan District, Zibo City,Shandong Province, China
- Country/Region : China
- Zip : 255154
Hot blast stove refractory brick
Related Product Searches:Hot blast stove refractory brick,High Quality Refactory bricks,Refactory bricks
Fire-clay refractory brick.1. N-1AL2O3 (%)>42Refractoriness >1750Refractoriness under load KD>1400Permanent linear change onreheating1500*2h1450*2h1400*2h:+0.1; -0.4 Apparent Porosity(%)<22Cold crushing strength (Mpa)>29.42. N-2aAL2O3 (%)>40Refractoriness >1730Refractoriness under load KD>1350Permanent linear change onreheating1500*2h1450*2h1400*2h:+0.1; -0.5 Apparent Porosity(%)<24Cold crushing strength (Mpa)>24.5High-alumina refractory brick1. LZ-75AL2O3 (%)>75Refractoriness>1790Refractoriness under load KD>1520Permanent linear change onreheating1500*2h:+0.1; -0.4 1450*2h1400*2hApparent Porosity(%)<23Cold crushing strength (Mpa)>53.92. LZ-65AL2O3 (%)>65Refractoriness >1790Refractoriness under load KD>1500Permanent linear change onreheating1500*2h:+0.1; -0.4 1450*2h1400*2hApparent Porosity(%)<23Cold crushing strength (Mpa)>493.LZ-55AL2O3 (%)>55Refractoriness >1770Refractoriness under load KD>1470Permanent linear change onreheating1500*2h:+0.1; -0.41450*2h1400*2h Apparent Porosity(%)<22Cold crushing strength (Mpa)>44.14.LZ-48AL2O3 (%)>48Refractoriness >1750Refractoriness under load KD>1420Permanent linear change onreheating1500*2h1450*2h:+0.1; -0.41400*2h Apparent Porosity(%)<22Cold crushing strength (Mpa)>39.2
Fire clay brick SK-32 | |
Item | Standard |
AI2O3(%) | 30 |
Fe2O3 (%) | 3.5 |
Refractoriness (SK) | 32 |
Refractoriness under load, 0.2MPa, Ta, (°C) | 1300 |
Porosity (%) | 22-26 |
Bulk density (g/cm³) | 2.05 |
Cold crushing strength (MPa) | 25 |
Thermal expansion at 1000°C (%) | 0.6 |
Fire clay brick SK-34 | |
Item | Standard |
AI2O3(%) | 38 |
Fe2O3 (%) | 2.5 |
Refractoriness (SK) | 34 |
Refractoriness under load, 0.2MPa, Ta, (°C) | 1350 |
Porosity (%) | 19-23 |
Bulk density (g/cm³) | 2.10-2.15 |
Cold crushing strength (MPa) | 25 |
Thermal expansion at 1000°C (%) | 0.6 |
Fire clay brick SK-36 | |
Item | Standard |
AI2O3(%) | 50 |
Fe2O3 (%) | 2 |
Refractoriness (SK) | 36 |
Refractoriness under load, 0.2MPa, Ta, (°C) | 1450 |
Porosity (%) | 20-24 |
Bulk density (g/cm³) | 2.30-2.40 |
Cold crushing strength (MPa) | 45 |
Thermal expansion at 1000°C (%) | 0.3 |
