fused alumina suppliers


We are a professional brown fused alumina, white fused alumina, black corundum, pink corundum, green silicon carbide, black silicon carbide and other abrasive products manufacturer and supplier in China, having more than 19 years manufacturing experience, 35,000m2 workshop area, serving customers worldwide. Our Mission is to provide high quality, factory price products to you! We pride ourselves on providing a quick and efficient production turnaround for our clients, no matter the size of the order. Welcome to contact us for best offer and free samples! We will reply within 24 hours!

In the production, two shaping processes are combined with each other, and the shaped brown corundum powder is mixed in a certain proportion, which not only ensures the product's tap density, but also guarantees a high yield, and can obtain better economic benefits. The structure of the roller crusher determines that its crushing ratio cannot be very large. When crushing corundum, it is generally 3 to 4. A pairing machine for corundum crushing. The diameter of the stick should be 1-2 times larger than the length. In order to ensure the strength of the equipment And rigid.

The refractory is melted or melted only by high temperature heat load in use. When it reacts with molten slag to form a fusible substance, this fluxing effect, on the one hand, causes the crystalline phase structure of the refractory material to be destroyed, and the high temperature strength is severely damaged, which accelerates the melting process; Migration causes the material to shrink, causing cracking of the material and the masonry, accelerating slag erosion and destroying the stability of the masonry.



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