Acid-resistant castable and acid refractory brick have the same use, but also have differences. The function is basically the same, the difference is the use of parts and air tightness. There are also differences in construction methods.
At present, in terms of the market and manufacturers, acid-resistant brick manufacturers are not many, and the use of acid-resistant brick acid lining in addition to the use of power plant chimneys, most of the other acid lining use acid-resistant castable.
Acid-proof castable has fast production cycle, convenient construction and strong air tightness. The acid refractory brick products have the defect of cracking defects, and the construction needs to be connected to the use of refractory mud, and the air tightness is not as strong as the acid-resistant castable.
Acid refractory brick, also known as acid-proof bricks or simply refractory bricks, are made from dense, high-quality clay that is fired at high temperatures. They are specifically designed to resist the corrosive effects of acid, alkali, and other chemicals. These bricks are commonly used in industrial settings that involve the production, processing, or storage of corrosive substances.
Acid-resistant bricks are typically used to line the walls and floors of acid storage tanks, chemical processing plants, and laboratory fume hoods. They are also used in the construction of chimneys, incinerators, and other high-temperature or high-pressure vessels. The benefits of using acid-resistant bricks include their durability, resistance to wear and tear, and easy installation.
On the other hand, acid-resistant castables are a type of monolithic refractory material that is made from a mixture of cement, aggregate, and additives. They are often used in applications where it is difficult or impossible to use bricks, such as in curved or irregularly shaped surfaces.
Castables are a more flexible alternative to bricks, as they can be easily molded into various shapes and sizes. They are commonly used as linings for kilns, furnaces, incinerators, and other high-temperature equipment. Castables also have the advantage of being more resistant to thermal shock than bricks, making them an excellent choice for applications where rapid temperature changes are expected.
Acid-resistant castable has the same function as acid refractory brick, and the production cycle is fast, and the spraying form of acid-resistant coating can be changed according to the size and specificity of the part used in construction. It is not only air-tight but also very good. It reduces the phenomenon of partial first failure caused by unnecessary brick cracking and imprecise picking.
And the acid-resistant castable can also be adjusted into different body density materials according to the needs of the lining, which can be used as heat preservation and work lining. It reduces the phenomenon of delamination and brick dropping used in a lot of construction.
Therefore, the use of acid-resistant castable and acid refractory brick has the same and different links. Only according to the use of the manufacturer's habits and construction conditions to do the selection.
