Refractory Brick High Alumina Bricks with ISO9001 Certificate
| Price: |
US $ 2-100/Piece |
| Min Order: |
5/Piece |
| Pay Type: |
T/T,Western Union |
Product Specifications
| Prod Model: |
N/M |
| Product Name: |
Refractory Brick |
| Color: |
Yellow, Gray |
| Features: |
High Density, Low Porosity |
| Advantages: |
Good Thermal Shock Stability |
| Refractoriness (',℃): |
1580< Refractoriness< 1770 |
| Feature: |
Instant Materials |
| Type: |
Refractory Material |
| Shape: |
Brick |
| Material: |
Alumina Block |
Product Description
Refractory Brick/Parts High strength high alumina castable is made of super high alumina clinker, composite binders and adhesives. The products are featured with high strength, good wear resistance, permeability resistance, erosion resistance, good mechanical properties, convenient construction, etc. It is commonly used in top of CFB boiler furnace, rear wall, etc.
Features
1. High refractoriness, high refractoriness under load.
2. High density, low porosity.
3. Good slag resistance and corrosion resistance.
4. High strength and wear resistance.
5. Good resistance to flake performance.
6. Good thermal shock stability.
7. Scouring resistance
8. Good hot strength.
1. Furnaces of metallurgy industry, heat treatment furnace.
2. Furnace of incineration of garbage, recirculating fluidized bed furnace.
3. Furnaces of chemical industry and construction industry.
4. Tundish lining | | |
Al2O3 % | | |
Refractoriness °C | | |
Linear Dimensional Change % | | |
Cold Crushing Strength MPa ≥ | 110°C×24h | | |
1100°C×4h | | |
Breaking Strength MPa ≥ | 110°C×24h | | |
1100°C×4h | | |
Maximum Service Temperature °C | | |
| | XDL32 | XDL34 | XDL15 | XDL12 |
| Al2O3 | ≥40 | ≥42 | ≥42 | ≥45 |
| Refractoriness °C | ≥1710 | ≥1750 | | |
| 0.2MPa Refractoriness under load °C | ≥1320 | ≥1400 | ≥1470 | ≥1500 |
| Permanent liner change% | 1350°C×3h
+0.2~-0.5 | 1400°C×2h
+0.1~-0.4 | -0.2~+0.4 | +0.05~-0.1 |
| Apparent Porosity % | ≤24 | ≤22 | ≤15 | ≤12 |
| Cold crushing strength Mpa | ≥19.6 | ≥29.4 | 58.8 | 68 |
| Bulk Density g/cm3 | 2.1 | 2.15 | 2.3 | 2.37 |
| Straight type | Arch type | Wedge type |
L×W×H (mm)
230×114×65
230×114×75
230×114×32
220×110×60
220×110×50
220×110×40
220×110×30 | L×W×H/h (mm)
230×114×65/55
230×114×65/45
230×114×65/59
220×110×65/50
220×110×75/65
220×110×60/40 | L×W×H/h (mm)
230×114×65/55
230×114×65/45
220×110×75/65
220×110×60/40 |
| Other sizes according to customer requirements |
Jiangsu Xindelong Precision Ceramics Co., Ltd. is located in Yixing Economic Development Zone, which is famous for China all over the world, the company name of Yixing Tigar Precision Ceramic Co., Ltd is our subsidiary.
Xindelong Ceramics has dedicated in manufacturing and processing precision parts/components with a wide range of products and services covering high precision ceramics and high performance ceramics, such as machinery ceramic parts/components, textile ceramic parts, electronic ceramics parts, engineered ceramic components, pump components, valve components, flow components, wear components, corrosion resistant ceramic parts, high temperature ceramic parts, welding ceramic parts, ceramic parts for semiconductor etc. The raw materials is including alumina, zirconia, silicon carbide, silicon nitride, mullite, cordierite and steatite, PBN/ALN, BeO and graphite and so on.
Xindelong Ceramics has complete facilities, such as CNC machines, internal grinding machines, cylindrical grinding machines, centerless grinding machines, double surfacce lapping machines, vibration polishing machines, honing machines, and electron microscope, three-coordinates measuring machine, hardness tester, surface roughness instrument-to enable us to manufacture technical ceramic components to the highest specifications.
Our current customers comes from USA, Canada, Germany, England, Italy, Spain, Denmark, Mexico, Brazil, Argentina, Korea, Singapore, Thailand, Malaysia and so on.
Our company always insists on quality first, the supremacy of the purposes of the users. We'd like to cooperate sincerely with enterprises at home and abroad to create a win-win future.
