Zhengzhou Annec Industrial Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1500 Tons/per tons |
| Delivery Time | 50-120 days |
| Packaging Details | 12-24 pallets for one 20 GP container |
| Bulk Density ( g/cm3) | ≤1.3 |
| Cold Crushing Strength (MPa) | ≥5.0 |
| Linear Change on Reheating(5h,≤2%) | ≥1350 |
| Application: | Industrial Furnaces |
| Type: | Ceramic Raw Materials |
| Color: | Light Yellow |
| Brand Name | Annec |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1500 Tons/per tons |
| Delivery Time | 50-120 days | Packaging Details | 12-24 pallets for one 20 GP container |
| Bulk Density ( g/cm3) | ≤1.3 | Cold Crushing Strength (MPa) | ≥5.0 |
| Linear Change on Reheating(5h,≤2%) | ≥1350 | Application: | Industrial Furnaces |
| Type: | Ceramic Raw Materials | Color: | Light Yellow |
| Brand Name | Annec | Place of Origin | China |
| High Light | 1350C High Temp Fire Brick ，Yellow Insulation High Temp Fire Brick ，Steel Furnace Clay Insulating Brick | ||
Yellow Low Bulk Density 1350C Fire Clay Bricks Insulating Refractory Brick refractory bricks used For steel Furnace
| Item | NG135-1.3 | NG135.1.2 | NG135-1.1 | NG130-1.0 |
| Bulk Density ( g/cm3) | ≤1.3 | ≤1.2 | ≤1.1 | ≤1.0 |
| Cold Crushing Strength (MPa) | ≥5.0 | ≥4.5 | ≥4.0 | ≥3.5 |
| Linear Change on Reheating(5h,≤2%) | ≥1350 | ≥1350 | ≥1350 | ≥1350 |
| Thermal conductivity(350±25)℃ (W/mK) | ≤0.55 | ≤0.50 | ≤0.45 | ≤0.40 |
The Al2O3 content of the Yellow Low Bulk Density 1350C Fire Clay Bricks Insulating Refractory Brick refractory bricks used For steel Furnace is from 30-48%.During the manufacturing,first mix the clay chamotte with refractory clay powder,then prepared with clay aggregate into dry mud,high pressure molding,sintering at about 1400C.Under high temperature,the Yellow Low Bulk Density 1350C Fire Clay Bricks Insulating Refractory Brick refractory bricks used For steel Furnace show weakly acidic,and the ability of resistance to alkaline slag erosion is poor,but with the increase of the content of Al203,the thermal stability of Yellow Low Bulk Density 1350C Fire Clay Bricks Insulating Refractory Brick refractory bricks used For steel Furnace is better than silica brick, magnesia brick and so on.
Yellow Low Bulk Density 1350C Fire Clay Bricks Insulating Refractory Brick refractory bricks used For steel Furnace 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.
Yellow Low Bulk Density 1350C Fire Clay Bricks Insulating Refractory Brick refractory bricks used For steel Furnace is made of local top grade fireclay materials under the high temperature according to the lasted national standard, which possesses even bulk density, high strength, low thermal conductivity and low impurity.
Advantage
1. Good resistance to corrosion and abrasion,
2. Perfect thermal shock resistance,
3. Good spalling resistance,
4. High mechanical strength,
5. Good volume stability under high temperature,
6. Excellent thermal performance, and acid resistance.
Application:
1) Cement and other building materials industry kiln back insulation;
2) Petrochemical, metallurgical, ceramics, glass industry, the furnace lining insulation;
3) Heat treatment furnace backlash insulation;
4) Non-ferrous metal industry back insulation;
5) High temperature reaction, heating equipment back insulation.
Low porosity clay bricks can be applied to steel, nonferrous metals, glass, cement, ceramics, pertrifaction, machinery, boiler, light industry, electric power, war industry and other economic filed, which is the indispensable basic material to ensure above production running and technological development, it plays an incomparable important role in the development of high temperature industrial production.
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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