Zhengzhou Annec Industrial Co., Ltd.
| Payment Terms | L/C, T/T, D/A, D/P, Western Union, MoneyGram |
| Supply Ability | 10000 pcs/day |
| Delivery Time | 5-8 working days |
| Packaging Details | comply to expor packing requriement |
| Fe2O3 | ≤2% |
| Apparent porosity | ≤23% |
| Bulk density | 2.5g/cm3 |
| Refractoriness | ≥1790℃ |
| Refractoriness under load | ≥1450℃ |
| Creep Rate at 1300℃ | ≤0.8 |
| Brand Name | ANNEC |
| Model Number | DRL-140 |
| Certification | ISO |
| Place of Origin | China |
View Detail Information
Explore similar products
Low Creep High Temperature High Alumina silicate Refractory Fire Brick
Chrome Corundum Brick, White Corundum Brick, Chrome Corundum Brick Corundum
High Refractoriness Under Load Alumina Special Brick LZ55 Widely Used For Rotary
Flint Clay High Alumina Refractory Bricks For Rotary Kiln
Product Specification
| Payment Terms | L/C, T/T, D/A, D/P, Western Union, MoneyGram | Supply Ability | 10000 pcs/day |
| Delivery Time | 5-8 working days | Packaging Details | comply to expor packing requriement |
| Fe2O3 | ≤2% | Apparent porosity | ≤23% |
| Bulk density | 2.5g/cm3 | Refractoriness | ≥1790℃ |
| Refractoriness under load | ≥1450℃ | Creep Rate at 1300℃ | ≤0.8 |
| Brand Name | ANNEC | Model Number | DRL-140 |
| Certification | ISO | Place of Origin | China |
| High Light | Insulating High Alumina Brick ，Complex Shape Refractory Firebrick ，Lightweight Refractory Firebrick | ||
High Temperature Complex Shape Insulating Light Weight High Alumina Brick Refractory Firebrick
High Temperature Complex Shape Insulating Light Weight High Alumina Brick Refractory Firebrick refractory brick is an ideal insulating refractory refractory material, with advantages of high strength, low thermal conductivity, good insulation property and low price. For various industrial kilns & furnaces, it is a kind of essential refractory for energy saving and temperature preservation.
High Temperature Complex Shape Insulating Light Weight High Alumina Brick Refractory Firebrick is also called high alumina insulating brick. It contains more than 48% Al2O3 and mainly consists of mullite and glass phase or corundum. High Temperature Complex Shape Insulating Light Weight High Alumina Brick Refractory Firebrick is usually made of high bauxite and a small amount of clay. After the raw materials are grounded, it is made into mud. Then it is cast and molded and fired at 1300~1500℃. Sometimes industrial alumimum is used to replace bauxite. Inorganic matter is added as ignition loss substance in order to increase the porosity of the refractory.
High Temperature Complex Shape Insulating Light Weight High Alumina Brick Refractory Firebrick can be divided into three process: Raw material, molding, burning.Generally, refractory brick was molded by dry pressing. By means of mixing the material uniformity in proportion and aging mixture some time. Then, pour some powders into the module and dry pressing. After dry pressing, the adobe need to pushed in the drying kiln to stoving or stay in the air to drying. This progress will need about 3-5 days. After this progress, then push the adobe into the tunnel furnace or shuttle kiln to burning around 1300C. This progress will be need about 5-7 days.
After burning, High Temperature Complex Shape Insulating Light Weight High Alumina Brick Refractory Firebrick will be packed in pallet and leave the factory.
High Temperature Complex Shape Insulating Light Weight High Alumina Brick Refractory Firebrick
Data
| Item | Chemical Composition |
| Al2O3% ≥ | 68 |
| Fe2O3% ≤ | 2 |
| Creep Rate at 1300℃,≤ | 0.8 |
| refractoriness≥ ℃ | 1790℃ |
Key Features for High Temperature Complex Shape Insulating Light Weight High Alumina Brick Refractory Firebrick
• Excellent corrosion resistance to neutral slag and metal penetration resistance at high liquid temperature.
• Improved thermal shock and corrosion resistance at high temperature
• High density, high mechanical strength and good volume stability at high temperatur
Typical Applications
• Good for iron and steel marking operation at the area of working zone in ladle and EAF roof
• For reheating furnace such as anchor brick and burner block
• Transition and cooling zone of rotary cement kiln , lime shaft kiln etc
• Bottom and door foundry air furnace and side wall of aluminum refining melting furnace , etc
Zhengzhou Annec CO., Ltd. was founded in 2003, and has been a NASDAQ listed corporation since 2011 with ticker identification ANNC. Annec had become the industrial leader within China in the areas of refractory production, Engineering for hot blast stove of blast furnace, and capability for EPC project. Annec has its own Provincial Enterprise Technology Center and Top Combustion Hot Blast Stove Research Centre, Annec (Beijing) Engineering & Technology Co., Ltd and four Manufacturers for Refractories. The annual output of different type of refractories can reach 150 thousand tons, and undertaken capability of more than 10 turnkey projects for hot blast stove.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2003
Total Annual:
100,000,000-120,000,000
Employee Number:
700~730
Ecer Certification：
Verified Supplier
Zhengzhou ANNEC Industrial CO., Ltd. was founded at Sep, 2003, and has been a NASDAQ listed corporation since 2011(Stock code: ANNC). ANNEC had become refractory industrial leader provide core service such as refractory production, technology of blast furnace and hot blast stove and EP... Zhengzhou ANNEC Industrial CO., Ltd. was founded at Sep, 2003, and has been a NASDAQ listed corporation since 2011(Stock code: ANNC). ANNEC had become refractory industrial leader provide core service such as refractory production, technology of blast furnace and hot blast stove and EP...
Get in touch with us
Leave a Message, we will call you back quickly!