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High-alumina Poly Light Ball Brick
Product classification
- Details
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- Commodity name: High-alumina Poly Light Ball Brick
It is suitable for the thermal insulation layer and furnace lining of thermal equipment such as ceramic roller kilns, petrochemical heating furnaces, conversion furnaces, homogenizing furnaces, hot air furnaces, etc.
Product Description
The high-alumina poly light ball brick, also known as high-alumina poly light brick, is primarily made from high-alumina fine vanadine powder and refractory clay, with the addition of suitable additives after the processes of ramming, casting, or extrusion molding, and finally being fired using a poly light burning method. This product features low bulk density, high compressive strength, low thermal conductivity, and excellent thermal stability. Particularly, its excellent resistance to mechanical impact and vibration, and resistance to erosion from gas flow and material abrasion significantly extend its lifespan. With dual properties of heavy and lightweight refractory materials, it is an ideal energy-saving material. It has been widely applied in special areas of thermal equipment in industries such as metallurgy, construction materials, petroleum, and chemical engineering.
Product Features
○ High compressive strength
○ Low thermal conductivity
○ Excellent thermal stability
○ High thermal efficiency
○ Customized special-shaped products available
Performance Parameters
Name/Item
Unit Index Chemical composition Al2O3 % ≥48 Fe2O3 % ≤1.5 Physical and chemical properties Bulk density g/cm 1.0 Compressive strength at room temperature Mpa ≥4 Thermal conductivity (350℃) W/m.k ≤0.5 Refractoriness ℃ ≥1580 Rate of change of reburning line (1000℃*3h) % ≤0.8 Product Application
It is suitable for the thermal insulation layer and furnace lining of thermal equipment such as ceramic roller kilns, petrochemical heating furnaces, conversion furnaces, homogenizing furnaces, hot air furnaces, etc.
Previous
① Zibo Mingzhuo Energy-saving Materials Co., Ltd. is a leading manufacturer of high-temperature insulation fiber products and one of the pioneering manufacturers in China engaged in the R&D and manufacturing of aluminosilicate fiber materials., and can customize the products required by customers.
② We have a perfect after-sales service system, which can track the problems encountered by customers in production at any time and provide corresponding technical support, so as to share our high-quality resources with customers.
③ After more than ten years of development, the company has complete product varieties and large inventory, which can be delivered in the shortest time.
④ Free samples are available.
⑤ With obvious price advantage, the company has complete production process, from raw materials to finished products integrated production can maximize the cost savings.
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Our professional team, with decades of experience, adheres steadfastly to scientific and technological production standards, prioritizes independent research and development, and possesses a strong production capacity.
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Add: Xi'e Industrial Park, Shangjia Town, Wenchang Lake District, Zibo, Shandong , China