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Alumina foam brick
Product description: alumina foam brick is mixed with foam agent and stabilizer in the refractory slurry prepared from alumina and other refractory raw materials. The refractory slurry is evenly adsorbed around the foam. After pouring, drying and firing, it forms closed spherical micropores. The six sides of the green body are mechanically cut and shaped to form accurate dimensions. The alumina foam bricks produced by our company mainly have four brands to meet the lining requirements of differe
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Product description: alumina foam brick is mixed with foam agent and stabilizer in the refractory slurry prepared from alumina and other refractory raw materials. The refractory slurry is evenly adsorbed around the foam. After pouring, drying and firing, it forms closed spherical micropores. The six sides of the green body are mechanically cut and shaped to form accurate dimensions. The alumina foam bricks produced by our company mainly have four brands to meet the lining requirements of different thermal equipment.
Usage: Mainly used in anti carburizing furnaces in the heat treatment industry, tubular heating furnaces in the petrochemical industry, ethylene cracking furnaces, synthetic ammonia stage conversion furnaces, scientific research and testing equipment, and lining of medium and high temperature industrial kilns.
Features: Good thermal insulation performance, good chemical stability, low impurity content, precise external dimensions, long service life. It can be finely processed into various irregular products according to customer design needs.
Product description:Add the foaming agents and stabilizers into the refractory mortars prepared by refractory materials,the refractory mortar are uniformly adsorbed around the bubble,then the sealed spherical pores are formed after pouring,dry and firing,There are four different marks for the alumina bubble bricks we manufactured to satisfy the lining requirement thermal equipment.
Application:Mainly apply to the lining materials for the anti-carburizing furnaces of thermal reatment industry,tube heating furnaces,ethylene cracking furnaces,synthesis and kilns of medium and high temperature industry.
Property:Great insulating performance and chemical stability,low impurity content,accurate overall dimension,long service life,and such brick can be fine finished into various products according to the design requirements of the clients.
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Address: Hougang Jiandong Industrial Zone, Dongtai City, Jiangsu Province
Landline:0515-85180478
Mobile phone:136-0511-0118
Contact person: Yuan Changdong
Email:ycd@ycdthd.com
Website:http://www.cn-hongda.com
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