High Alumina Special-Shaped Hanging Bricks10

1. Product Name:High Alumina Special-Shaped Hanging Bricks

2. Product Description:Introduction to high alumina special-shaped hanging bricks high alumina special-shaped hanging bricks is a kind of refractory material. It is an aluminum silicate refractory product with aluminum oxide (Al2O3) content higher than 48%. The main component of this refractory brick is AL2O3.. It is formed and calcined from alumina or other raw materials with high alumina content. High thermal stability, refractoriness above 1770?. It has good slag resistance and is used for lining steel-making electric furnaces, glass melting furnaces, cement rotary furnaces, etc. Product performance of high alumina special-shaped hanging bricks 1. Refractoriness of high alumina special-shaped hanging bricks The refractoriness of high alumina special-shaped hanging bricks is higher than that of clay bricks and semi-silica bricks, at 1750~1790?, which belong to advanced refractory materials. 2. Load softening temperature of high alumina special-shaped hanging bricks Because high-alumina products have high Al2O3, less impurities, and less fusible glass bodies, the load softening temperature is higher than that of clay bricks. high alumina special-shaped hanging bricks, but because mullite crystals do not form a network structure, there is still no silicon at the load softening temperature. Brick high. 3. Slag resistance of high alumina special-shaped hanging bricks high alumina special-shaped hanging bricks contain more Al2O3, which is close to neutral refractory materials, and can resist the erosion of acidic slag and alkaline slag. Because of the inclusion of SiO2, the ability to resist alkaline slag is weaker than that of acidic slag. If Al2O3 content is higher than 90%, it is called corundum brick. 2. Classification of high alumina special-shaped hanging bricks by firing process It can be divided into fired high alumina special-shaped hanging bricks and unfired high alumina special-shaped hanging bricks. The firing temperature of the first and second grade high alumina special-shaped hanging bricks is 1500?-1600? and 1450?-1500? respectively, while the third grade is lower. High-alumina non-sintered bricks mainly refer to phosphate high-alumina. 3. Classification of high alumina special-shaped hanging bricks by mineral composition It can be divided into five types: low mullite, mullite, mullite, corundum, corundum and corundum; 4. Classification of high alumina special-shaped hanging bricks according to different shapes It can be divided into standard high alumina special-shaped hanging bricks, special-shaped high alumina special-shaped hanging bricks and special high alumina special-shaped hanging bricks; 5. Classification of high alumina special-shaped hanging bricks according to their properties It can be divided into ordinary high alumina special-shaped hanging bricks and special high alumina special-shaped hanging bricks (thermal shock resistance, low creep, anti-stripping high alumina special-shaped hanging bricks; 6. Classification of high alumina special-shaped hanging bricks by use It can be divided into high-aluminum and high-alumina bricks, hot-blast stove high-alumina bricks, steel-making electric furnace top high-alumina bricks, Shenggang barrel high-alumina bricks, and inner cast high-alumina bricks. Technical Data Sheet Technical Data Sheet of high alumina special-shaped hanging bricks Grade SK-32 SK-34 SK-36 SK-38 SK-40 Al2O3 % = 48 55 65 75 80 Fe2O3 % = 2.5 2.0 1.8 1.6 1.5 Refractoriness (?) = 1770 1770 1770 1790 1790 Apparent Porosity % = 24 23 23 22 21 Bulk Density (g/cm3) = 2.15-2.25 2.25-2.35 2.35-2.45 2.45-2.65 2.65-2.75 Cold Crushing Strength (Mpa) = 35 40 45 55 60 Refractoriness Under Load 0.2Mpa (?) = 1300 1350 1400 1490 1530 Permanent Linear Change % 1300?×2h 1350?×2h 1400?×2h 1500?×2h 1550?×2h +0.1~-0.4 +0.1~-0.4 +0.1~-0.4 +0.1~-0.4 +0.1~-0.4 Application Application of high alumina special-shaped hanging bricks high alumina special-shaped hanging bricks are mainly used to build blast furnaces, hot blast stoves, electric furnace tops, blast furnaces, reverberatory furnaces, rotary kiln linings, cement rotary kiln transition zones, preheaters and other thermal equipment requiring heat shock resistance; in addition, high alumina special-shaped hanging bricks are also widely used as open hearth regenerative checker bricks, plugs for pouring systems, nozzle bricks, etc.

3. Price:1.00

4. Product Website: http://www.huanya-refractory.com

5. Company Description: Foshan Huanya New Material Co., Ltd.

6. Address: GuangDongGuangDongFoShanNanHai3A09, 3AFloor, Ruiying Commercial Building, Dali Town, Nanhai District, Foshan City, Guangdong Province, China

7. Descption: Huanya New Materials Co., Ltd. is headquartered in Foshan City, Guangdong Province, and has branch factories in Henan Province and Shanxi Province. We have over 20 years professional experience of kiln materials, and R&D capability, production capability, sales capability of refractory materials, specializing in high-end refractory products and raw materials.

8. Registered Capital: 1000000

9. EmployeeNum: 50

Foshan Huanya New Material Co., Ltd.

10. Contact: Martin Zheng

11. Telphone: 86-0757-85503335

12. Fax: 86-0757-85503335

13. Email: Martin_wf_cheng@aliyun.com

14. Company Website: https://www.huanya-refractory.com