| Sign In | Join Free | My tjskl.org.cn |
|
| Sign In | Join Free | My tjskl.org.cn |
|
| Categories | Refractory Material |
|---|---|
| Brand Name: | ZG |
| Model Number: | MS |
| Certification: | CE |
| Place of Origin: | CHINA |
| MOQ: | 1 Piece |
| Price: | Negotiation |
| Payment Terms: | L/C, T/T, D/A, D/P, Western Union, MoneyGram |
| Supply Ability: | 10000 pieces per month |
| Delivery Time: | 7-10 work days |
| Packaging Details: | Strong wooden box for global shipping |
| Dimension(l*w*h): | Customized |
| Bulk Density (g/cm3): | 3.2 max |
| Operating Temperatures: | up to 1800°C |
| Product: | High Alumina Bricks |
| Company Info. |
| HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
High Alumina Bricks
High Alumina Bricks,high temperature performance, great corrosion and wear resistance, high bulk density
High Alumina Bricks are produced with select bauxite chamotte as main raw material, fired at 1450-1470 °C by advanced process with strict quality control.
High Alumina bricks have great features like high temperature performance, great corrosion and wear resistance, high bulk density, low iron content, etc. High Alumina bricks are extensively used in mining, metallurgy, cement, and chemical, refinery and refractory industries.
These bricks are used in all kinds of industrial furnaces and high temperature areas to prolong the lives of furnaces.
We distributes High Alumina Bricks of the best quality at the most competitive prices worldwide.
Typical High Alumina Bricks Technical Data Specs
Technical data for other firebricks are available upon request.
| High Alumina Bricks | HA60 | HA70 | HA75 | HA80 |
| Al2O3 (%) | ≥ 60 | ≥ 70 | ≥ 75 | 78-80 |
| SIO2 (%) | 32 | 22 | 20 | ≥ 18 |
| Fe2O3 (%) | ≤ 1.7 | ≤ 2.0 | ≤ 1.8 | ≤ 1.8 |
| Na2O+K2O (%) | < 2.3 | < 2.0 | < 1.2 | / |
| Refractoriness | >1790 | >1800 | >1825 | ≥ 1850 |
| Refractoriness under load 0.2MPa (°C) | 1450 | >1510 | >1530 | ≥ 1550 |
| Porosity (%) | 22 | <22 | <21 | 20 |
| Bulk density (g/cm³) | 2.33 | 2.43-2.48 | 2.40-2.50 | 2.55 |
| Cold crushing strength (MPa) | ≥ 45 | ≥ 50 | ≥ 54 | ≥ 60 |
REFRACTORY BRICKS HIGH ALUMINA ZBHT SERIES
| LZ-48 | LZ-55 | LZ-65 | LZ-70 | LZ-75 | LZ-80 | LZ-85 | ||
| Al2O3 (%) | ≥48 | ≥55 | ≥65 | ≥70 | ≥75 | ≥80 | ≥85 | |
| Fe2O3 (%) | ≤2.5 | ≤2.5 | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 | ≤1.8 | |
| Refractoriness (°C) | 1760 | 1760 | 1770 | 1770 | 1770 | 1790 | 1790 | |
| Apparent porosity (%) | ≤23 | ≤23 | ≤23 | ≤23 | ≤23 | ≤22 | ≤22 | |
| Bulk density (g/cm3) | 2.30 | 2.35 | 2.40 | 2.40 | 2.46 | 2.68 | 2.72 | |
| Refractoriness under load 0.2MPa (°C) | 1420 | 1470 | 1500 | 1510 | 1520 | 1530 | 1550 | |
| Cold crushing strength (MPa) | 45 | 45 | 50 | 60 | 60 | 65 | 70 | |
| Permanent linear change (%) | 1500 °C × 2h | -0.4 to 0.1 | -0.4 to 0.1 | -0.4 to 0.1 | -0.4 to 0.1 | -0.4 to 0.1 | -0.4 to 0.1 | -0.4 to 0.1 |
REFRACTORY BRICKS HIGH ALUMINA KFTN SERIES
| High Alumina Bricks | Chemical Composition | Physical Indexes | |||||
| Al2O3 | SiO2 | Fe2O3 | TiO2 | Bulk Density | Apparent porosity (%) | Cold Crushing Strength (MPa) | |
| SK-36 | ≥50% | ≤3.0% | ≥2.25 | ≤26 | ≥25 | ||
| A-10 | ≥60% | ≤2.0% | ≥2.50 | ≤20 | ≥40 | ||
| SK-38 | ≥70% | ≤2.0% | ≥2.45 | ≤24 | ≥35 | ||
| DL-70B | ≥70% | ≤23% | ≤2.2% | ≤3.5% | ≥2.55 | ≤24 | ≥45 |
| DL-70M | ≥70% | ≤2.0% | ≥2.6 | ≤20 | ≥50 | ||
| SA-38 | ≥70% | ≤1.5% | ≥2.6 | ≤20 | ≥50 | ||
| SAL-70 | ≥70% | ≤1.5% | ≥2.6 | ≤20 | ≥60 | ||
| SAL-75 | ≥75% | ≤1.5% | ≥2.7 | ≤20 | ≥60 | ||
| DL-80B | ≥80% | ≤15% | ≤2.0% | ≤3.5% | ≥2.8 | ≤23 | ≥50 |
| VR-85 | ≥82% | ≤12% | ≤1.8% | ≤3.8% | ≥2.7 | ≤22 | ≥50 |
| AL-C85 | ≥82% | ≥2.9 | ≤19 | ≥96 | |||
| DL-85B | ≥83% | ≤11% | ≥2.8 | ≤22 | ≥60 | ||
| NWB-85AR | ≥85% | ≤2.0% | ≥2.95 | ≤17 | ≥80 | ||
| SAL-85 | ≥84% | ≤1.0% | ≥2.85 | ≤20 | ≥60 | ||
|
METASTABLE WHITE ZRO2 ZIRCONIA POWDER TETRAGONAL STRUCTURE
OEM Special Sintering Kiln Furniture For Zirconia Ceramics
CALCINED ALUMINA FOR HIGH GRADE REFRACTORY MATERIALS
17.5% POROSITY ALUMINA SPINEL BRICKS HIGH REFRACTORINESS, USED FOR REFINING FURNACES AND REFINING LADLES.
HIGH-PURITY BOEHMITE FOR LITHIUM BATTERY CERAMIC SEPARATOR
SUBSTRATES, WAFERS FROM TECHNICAL CERAMICS FOR THE ELECTRONICS INDUSTRY,Alumina (Al2O3), Aluminum nitride (AlN)
99.7% Al2o3 Calcined Alumina
230MPa Aluminum Oxide Ceramics
3.6g/Cm3 Alumina Kiln Furniture
1 Inch 2 Inch Thickness Ceramic Fiber Board 2800F 1200mm Length
