Zhengzhou Annec Industrial Co., Ltd.
| Payment Terms | T/T, L/C, D/P, Western Union, MoneyGram |
| Supply Ability | 7500 tons/per month |
| Delivery Time | 60-120 days |
| Packaging Details | 24 pallets for one 20GP container |
| Product description | Fireclay refractory brick based on chamotte, fireclay, ceramic bond |
| Molding method | Machine pressed brick |
| Al2O3 | 40-55 |
| Apparent porosity | 20-28 |
| Bulk density | 1.9-2.15g/cm3 |
| 0.2MPa,Refractoriness under load | 1400-1550 |
| Shape | Brick |
| Brand Name | Annec |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, D/P, Western Union, MoneyGram | Supply Ability | 7500 tons/per month |
| Delivery Time | 60-120 days | Packaging Details | 24 pallets for one 20GP container |
| Product description | Fireclay refractory brick based on chamotte, fireclay, ceramic bond | Molding method | Machine pressed brick |
| Al2O3 | 40-55 | Apparent porosity | 20-28 |
| Bulk density | 1.9-2.15g/cm3 | 0.2MPa,Refractoriness under load | 1400-1550 |
| Shape | Brick | Brand Name | Annec |
| Certification | ISO | Place of Origin | China |
| High Light | 55 Al2O3 Clay Refractory Brick ，40 Al2O3 Clay Refractory Brick ，Al2O3 Hot Blast Stove Refractory Brick | ||
Anti Corrosion Hot Blast Stove 55 Al2O3 Clay Refractory Brick
Definition:
Annec's clay refractory bricks is made from clinker clay by mixing, forming, drying, sintering and matching characterized by good resistance to corrosion and abrasion, good thermal shock resistance, good spelling resistance, high mechanical strength, good volume stability under high temperature.The working temperature is less than 1350℃. The content of the Al2O3 is more than 42%,SiO2 is more than 50%. and the quality is on the prime level of the market.
Advantage:
1. High refractoriness,
2. High-temperature endurable.
3. Good corrosion resistance.
4. Good spalling resistance and wear resistance.
5. Good thermal shock resistance.
6. High mechanical strength.
7. High-temperature creep rate is low.
8. Good volume stability at high temperature.
Application:
1. Iron & steel making:Blast furnace,hot blast stove,hot metal ladle,tundish,soaking pit,heat treatment furnace,refining furnace,reheating furnace,metal mixter furnace,cupola furnace.
2. Non-ferrous Metal:Smelting furnace,reverberatory furnace.
3. Building materials:Cement kiln,glass kiln,ceramic kiln,lime kins,kiln car,tunnel kiln,rotary kiln.
4. Energy &Incineration:Coke oven,boiler,power generation boiler,CFB boiler,electric furnace,carbon roasting furnace,waste incinerators.
5. Others:Petrochemical industry furnace,pizza oven.
Product Description:
| Annec's clay refractory bricks | ||||
| Item | Unit | RN-42 | HRN-42 | HRN-48 |
| AL2O3 % | % | ≥42 | ≥42 | ≥48 |
| Fe2O3 % | % | ≤ 1.7 | ≤ 1.7 | ≤ 1.7 |
| Refractoriness | ℃ | ≥1750 | ≥1750 | ≥1750 |
| Bulk density | g/cm3 | ≥2.15 | ≥2.15 | ≥2.35 |
| Apparent porosity | % | ≤ 24/23 | ≤ 24/21 | ≤ 24/21 |
| cold crushing strength | Mpa | ≥30 | ≥40 | ≥40 |
| 0.2MPa,Refractoriness under load,℃ | ℃ | ≥ 1400 | ≥ 1520 | ≥ 1550 |
| Permanent linear change | % | 0～-0.3 | 0～-0.3 | 0～-0.3 |
| thermal shock resistance, ( 1100 ℃ water ) | cycle | ≥ 20 | ≥30 | ≥40 |
Standard packing: waterproof inner packing + outer packing suitable for container transportation
Packaging and shipping
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...
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