High Purity White Fused Alumina Optimizes High-temperature Stability of Ceramic Kiln Furniture

Project Overview

Our client is a professional ceramic manufacturer, focusing on producing structural ceramics and daily-use ceramic products. In the high-temperature firing process, stable refractory raw materials are required to support repeated thermal cycles and ensure the service life of kiln furniture and ceramic saggers.

Customer Pain Points

Traditional low-purity raw materials have poor thermal shock resistance and unstable high-temperature performance. The kiln furniture is prone to cracking, peeling and deformation under frequent cold and hot alternation, resulting in frequent replacement and increased production and maintenance costs.

Our Solution

We provide high-purity white fused alumina powder and aggregates with uniform particle size distribution. Featuring high refractoriness, high hardness and low impurity content, it serves as the core raw material for ceramic kiln furniture. It effectively improves sintering compactness, reduces thermal expansion difference and enhances structural stability under high temperature.

Application Effect

After formula upgrading, the kiln furniture obtains excellent thermal shock resistance and anti-peeling performance. The service cycle is greatly prolonged, the failure rate of ceramic firing equipment is reduced, and the customer’s continuous production efficiency and product yield are significantly improved.

Project Summary

Our white fused alumina has stable batch consistency and complete particle size specifications. It is widely used in ceramic kiln furniture, saggers and high-temperature ceramic components, providing reliable high-purity raw material solutions for the ceramic industry.