Acid Proof Brick, as a kind of corrosion-resistant refractory material, is manufactured with quartz, feldspar and clay as the main raw materials through oxygenolysis in the high temperature. Acid Proof Bricks have high acid-alkali resistance property, low water absorption and are not easy polluted by medium, which can be used in the anti-corrosion engineering such as petroleum, chemical engineering, metallurgy, electric power, chemical fiber, papermaking, pharmacy, chemical fertilizer, food, dairy industry and so on.

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Description For Acid Proof Brick

Acid Proof Brick is refractory brick with strong acid resistance and can be widely used in the industries. Acid Proof Brick is the ideal choose for your project with their features of proof pressure, corrosion resistance, easy to clean and acid-base resistance. Acid proof brick has dense structure, which can resist any pH indicator alkaline medium in the normal temperature, but not resist melting alkali in high temperature.

Acid Proof Brick Properties

Strong acid resistance

Wear resistance

Low water absorption

Low apparent porosity

High temperature resistance

Good thermal shock resistance

High mechanical strength

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Acid Proof Brick Application

Due to the Acid Proof Bricks chemical composition, the acid proof brick has the strong acid resistance property, they can be used in the high temperature equipments with acid atmosphere and slag erosion, such as in the industries of petroleum, chemical engineering, metallurgy, electric power, chemical fiber, papermaking, pharmacy, chemical fertilizer, food, dairy industry and so on.

Acid Proof Bricks Specification

Acid Proof Brick Item/Index Special Acid Proof Brick Lightweight Acid Proof Brick SiO2 (%) ≥65 ≥65 Bulk Density (g/cm3) 1.6~1.8 1.0~1.3 Cold Crushing Strength (Mpa) ≥15 ≥10 Thermal Conductivity (w/m*k) ≤0.65 ≤0.45 Water Absorption (%) ≤15 Working face 5 Acid Proof Rate (%) ≤98 ≤97 Service Temperature (℃) ≤1000 ≤1000

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Acid Proof Bricks Lining Procedure

When do the construction of acid proof bricks lining, it is necessary to pay carefully attention to bricks-laying. If the laying is not dense or there is bubble or interspace, it is dangerous to result the brick spalling. When laying the acid brick lining, clean up the surface and make sure the dense between bricks. All carefully construction that can keep the quality of acid proof brick lining, which will prolong the life of furnace or kiln.

Acid Proof Bricks Manufacturers

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RS Refractory Company is a professional Acid Proof Brick Manufacturer that can provide customers with high quality acid proof brick. As an Acid Proof Bricks suppliers, RS Company has exported to many countries, such as Thailand, Indonesia, Pakistan, Saudi Arabia, South Africa, Turkey, Iran, Iraq, India, Korea, Japan and so on. RS Company has advanced manufacturing equipments and production technology. We also provide professional engineer to service you with professional advice and help. Know more about the acid proof bricks price, please contact RS Refractory.

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