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[China]
Trade Verify
Address: Group 4, Chuling Village, Chaohua Town, Zhengzhou, Henan, China
Contact name:Liu
Henan Hongtai Kiln Refractory Co.,Ltd. |
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Verified Suppliers
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corundum brick for Glass Furnace
corundum brick for Glass Furnace with dense alumina clinker as raw material made of corundum brick.
Characteristics & Advantages of corundum brick for Glass Furnace:
1. Has a good sintering activity, can improve the degree of rigidity of corundum brick;
2. Corundum corundum corundum brick bulk density is high, low porosity;
3. Has a high room temperature compressive strength, room temperature flexural strength and high temperature bending strength;
4. The best wear resistance;
5. Anti-coal gasification slag and residue residue erosion and permeability performance is better than pure fused white corundum brick;
6. As an aggregate can improve the thermal shock stability of corundum brick;
Physical & Chemical Index:
Items | Index | |||
Al2O3,% ≥ | 99 | 98 | 96 | 90 |
Fe2O3,% ≤ | 0.15 | 0.3 | 0.4 | 0.5 |
SiO2,% ≤ | 0.3 | 0.35 | 0.38 | 0.4 |
Bulk Density,g/cm3 ≥ | 3.2 | 3.2 | 3.1 | 3 |
Apparent Porosity,% ≤ | 18 | 20 | 20 | 20 |
Cold Breaking Strength,Mpa | 90 | 90 | 80 | 80 |
Refractoriness Under Load,ºC(0.2Mpa,0.6%) | 1740 | 1740 | 1720 | 1700 |
Heating Linear Change,% | ±0.2 | ±0.2 | ±0.2 | ±0.3 |
Application of High Purity Corundum Refractory Fire Brick :
1.Widely used as linings in decomposing furnaces for petroleum and chemical industry
2.as well as chemical fertilizer industry.
3.They also used as high temperature kiln linings and furniture's in metallurgical industry.
Packing details:
corundum brick for Glass Furnace packaged with fumigated wooden pallet, using paper or non-woven fabrics between layers separated,plastic shrink film protected outside.finally using straps. Or as your requirements.
Shipping:
By vessel or train from Chinese ports.
1.Timely response,
Timely response to your inquiry, multiple choice recommendations based on your demand,quickly respond mails and provide solutions.
2.Free sample
Sample and trial order are accepted for the quality evaluation
3.Strict quality control
Arrange production on time and control quality strictly.
4.Shorter delivery time.
Book the earliest vessel or plane to guarantee the delivery time.
5.Professional Services
Provide all the detailed news and pictures from order to delivery;offer relative export documents and original certificate if needed;warm and considerable after-sale service. ]
1.Strong professional:
Our company has thirty years producing experience in refractory
products. Our manager will supervise on a various refractorys
production materials, process control, quality supervision and
package delivery, and ensure the products are 100% qualified.
2.Annual supply:
Our company has passed ISO9001 quality management system
certification and SGS certification. And the annual supply of
shaped and unshaped refractory product is 28, 800-35, 000
tons.
3.Export experiences:
Now we have gained a global sales network reaching Taiwan, Russia,
Korea, Vietnam, Pakistan, Bulgaria, French, India,
Egypt,Congo, Angola, South Africa, and so on.
4. Production equipment:
Production and testing equipments are new, complete and automated
or semi- automated. Such modern facilities and equipments have
provided the fine technical guarantee for the production and
testing.
5. Testing equipment:
Our company's testing equipments as follows:
High Temperature RUL Tester
Bulk Density Tester
The Pressure Tester
Refractoriness Tester
