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How to choose high-quality high-alumina refractory bricks

How to choose high-quality high-alumina refractory bricks

As a commonly used refractory material, high-alumina refractory bricks occupy a relatively large proportion in the entire refractory industry. The production cost of high-alumina bricks is not high, the raw materials are easy to obtain, the finished products are durable, heat-resistant and fire-resistant, etc. Then, what should we do? How about choosing relatively higher-quality refractory bricks among the popular high-alumina refractory bricks?

1. First of all, you need to know what quality and material you need for high-alumina refractory bricks.

2. The same manufacturers that produce high-aluminum refractory bricks produce different products. Therefore, when customers choose manufacturers, they should try to shop around as much as possible, and it must not be cheap for a while.

3. After confirming the manufacturer, try to rush to the factory in person to confirm the manufacturer’s qualifications, production capacity and scale, and the market’s evaluation of their manufacturers’ products.

4. How to correctly use high-alumina refractory bricks in construction is also an important point for extending the service life of the bricks, reducing losses, and saving production costs for customers.

High-alumina refractory bricks are slightly acidic refractory materials, which have good resistance to acidic liquids and gases, but contact with alkaline substances should be avoided as much as possible. Good heat resistance and practicality make it the darling of the refractory industry. High-quality selection, reasonable use, and strive to maximize the role of high-alumina refractory bricks.