High-Purity Foam Alumina Ceramic Insulation Bricks, Furnace

High-Purity Foam Alumina Ceramic Insulation Bricks, Furnace

High-purity alumina foam ceramic is an advanced porous ceramic material with an alumina purity exceeding 99.5%. Its porosity can be customized to specific requirements, ranging from 50% to 80%. Produced through an advanced foaming process, our foam ceramic products possess a unique porous structure that not only provides excellent thermal insulation and filtration properties, but also boasts high strength, high-temperature resistance, and corrosion resistance. These products are widely used in a variety of applications, including high-temperature kiln linings, aerospace thermal protection, and industrial high-temperature filtration.

Main characteristics

● Ultra-high temperature resistance (1900°C)
● Low thermal conductivity
● High purity (Al,O, ≥99.5%)
● Maintains excellent performance in air, pure oxygen, hydrogen, or other atmospheres
● High compressive strength
● Low shrinkage

Core advantages

● Extreme performance: Long-term stable operation at 1850°C, resistant to alkali metal corrosion, and zero powdering and flaking
● Ultra-purity guarantee: Na/K/Fe/Si impurity content ≤50ppm, ensuring a pollution-free sintering environment
● Energy saving and efficiency improvement: Lightweight construction reduces heat loss, resulting in an overall energy saving rate exceeding 30%
● Precision customization: Supports processing of any size within 420mm, with a tolerance of ±0.5mm

Application scenarios

●High-temperature kiln lining
●High-purity material sintering
●High-temperature microwave sintering equipment

Performance parameter:

Henan ZG Industrial Products Co. Ltd. was founded by specialists of leading industrial institutes in Zhengzhou city, China in 2007.

Our company manufactures, complex develops, supplies, introduces and upgrades products from technical ceramics, heating elements and graphite. We provide services for the manufacture, repair and renovation of special high-temperature equipment as well. In addition, our company provides services for R&D, analytical research within our specialization.

We have established contacts with the world’s leading and domestic manufacturers of ceramic and heating elements, leading industry institutes and track all the latest trends in this field.

The introduction of ceramic and heating elements in production requires a special study of each case, taking into account technological and market nuances. The specialists of our company have all the necessary experience for the most complete solution of the customer’s problem and developing an optimal offer.

Among our customers are chemical, petrochemical, oil refining, oil and gas, mining, mining and concentrating, paper, metallurgy, power, electrical, electronic, glass and other industries.

We will be glad to answer all your questions.