Special Shaped Mullite Refractory
Specifications
We can sullly Special shaped mullite refractory , aluminaAlumina Bubble Brick refractory brick, high alumina brick,.Special shaped mullite refractory Detailed Product Description:
refractory brick, high alumina brick, silica brick, fire brick, fire clay brick, alumina bubble brick.
Laurel high alumina bricks are produced with selected bauxite chamotte by advanced process and strict quality control. The main mineral components are corundum and mullite phases. It features excellent high temperature mechanics and chemical corrosion resistance.
Special shaped mullite refractory Features
1.Resisting high temperature
2.Great bulk density
3.Low iron content
4.Good eroding resistance
Special shaped mullite refractory Applications:
Lining of hot-surface of industrial furnaces as carbon furnace, cracking furnace, heating
furnace for oil refining, roller kiln, tunnel kiln
Back lining insulating layer of industrial furnace as glass tank kiln
Deoxidizing atmosphere furnace
Special shaped mullite refractory specification:
| Special shaped mullite refractory specification | |||||
| Chemistry Content | |||||
| Al2O3 | 43 | ||||
| SiO2 | 52.5 | ||||
| TiO2 | 0.00 | ||||
| Fe2O3 | 1.80 | ||||
| CaO/MgO | 0.70 | ||||
| K2O/Na2O | 2.00 | ||||
| density | g/cm3 | 2.0 | |||
| Substance Characteristic | Water Absorption | % | 24 | ||
| sinter temperature | °C | 1300 | |||
| Hardness | HV | 1000 | |||
| Physical Characteristic | Flexural Strength (MOR) | Kgf/cm2 | 1100 | ||
| Compressive Strength | Kgf/cm2 | 6000 | |||
| Fracture Toughness | Map.m3/2 | - | |||
| Maximum Use Temperature | °C | 1100 | |||
| Thermal Characteristic | Coefficient of Thermal Expansion | /°C | 6*10-6 | ||
| Thermal Shock Resistance | T(°C) | 300 | |||
| Thermal Conductivity | W/m.k(25-300°C) | 4.2 - | |||
| 20°C | >1012 | ||||
| Volume Resistivity | 100°C | >.cm | 1010-1012 | ||
| Electric Characteristic | 300°C | - | |||
| Dielectric Strength | KV/mm | 10 | |||
| Dielectric Constant | 100MHz(E) | 6 | |||
Competitive Advantage of Special shaped mullite refractory :
- Competitive Price. Make the products competitive in your market.
- Abundant Experience. Prevent cracks and twist in bricks.
- Different Moulds. Save mould fees for you.
- Strict Quality Control. Meet clients’ quality requirement.
- Large stocks. Guarantee prompt delivery.
- Professional Packing. Avoid damage and secure the goods in transportation
Our service of Special shaped mullite refractory :
We can guarantee the quality of Special shaped mullite refractory with the competitive price. We will try our best to satisfied the requirement of the customer about the Special shaped mullite refractory products. We do not want to do the one-shot business of the Special shaped mullite refractory . We also can provide some samples of Special shaped mullite refractory .
The delivery of the samples of the special shaped mullite refractory:
The package of the Special shaped mullite refractory
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