Ceramic industry

Electronics industry

Metallurgical industry

Glass industry

The fused silica refractory materials produced by our company boast the following advantages:

Firstly, fused silica refractory materials exhibit exceptional temperature resistance, capable of enduring high-temperature environments up to 1700 degrees Celsius.

Secondly, this material possesses superior chemical stability, resistant to both acid and alkaline erosion, ensuring no chemical reactions occur during long-term use. Additionally, fused silica refractory materials have a low coefficient of thermal expansion and excellent thermal shock resistance, making them suitable for conditions involving rapid temperature changes. At the same time, this material offers good electrical insulation properties and low thermal conductivity, ideal for applications requiring insulation and thermal insulation.

Lastly, our company adopts advanced production processes and rigorous quality control to ensure that each batch of products demonstrates consistent performance and superior quality.

Donghai Zhimin Refractory Co., Ltd. is a private company specializing in the production of fused quartz, located in Donghai County, Jiangsu Province, China, the "crystal capital", covers an area of 15,000 square meters, the company's annual output of more than 20,000 tons.

The company's main products include high purity quartz sand, fused quartz blocks, fused quartz particles and fused quartz powder. The products have the characteristics of high purity, low ion content, dielectric properties and low thermal expansion coefficient, and are widely used in electronics industry, ceramics, metallurgical casting and refractory materials.