Acid Proof Bricks_Chemical Resistant Bricks_Acid Resistant Ceramic Bricks

Acid resistant Brick

Laurel Acid resistant brick is a kind of ceramic brick mainly made from quartz, feldspar, clay, etc., and fired at a high temperature. It features strong acid resistance, wear resistance, high temperature resistance, good insulation, and a low water absorption rate. These characteristics make it widely used in various industries such as chemical engineering, metallurgy, electric power, sewage treatment, and the food industry. It is applied to the linings of equipment, floors, walls, etc., with acid resistance requirements to resist the erosion of acidic substances, protect relevant facilities and building structures, and extend their service life.

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Product Details
Table Parameters
Features
Applications
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Product Details

Acid resistant Brick Performance Characteristics

1. Strong Acid Resistance: It can resist the erosion of various inorganic acids, organic acids, and acidic gases. Acid-resistant Brick is not easily corroded by acid solutions and has good chemical stability in acidic environments.

2. Wear Resistance: It has relatively high hardness and strength, with good wear resistance on the surface. It can withstand a certain degree of friction and impact, and is not prone to wear and damage.

3. High Temperature Resistance: It can be used at relatively high temperatures and has good high temperature resistance performance. It can withstand a certain degree of thermal shock and is not likely to crack due to temperature changes.

4. Good Insulation Performance: It has good electrical insulation performance and can be used in some places where insulation is required.

5. Low Water Absorption Rate: The brick body has a dense structure and a low water absorption rate, which can effectively prevent the penetration of liquids such as acid solutions, thereby protecting the substrate from erosion.

Table parameters

Physical Index Acid resistant Brick			Chemical Index
Item	Unit	Index	Item	Index
Bulk Density	g/cm3	2.31-2.40	SiO2	69.8%
Water Absorption	%	≤0.5	AL2O3	22.5%
Acid Resistance	%	≥99.8	K2O	2.7%
Bending Strength	Mpa	≥55.8	Na2O	0.95%
Compressive Strength	Mpa	≥120	CaO	0.82%
Heat Stability	130℃-20℃	Good	Fe2O3	0.49%

Features

★ Good acid resistant

★ High strength and Wear resistance

★ Low water absorption and low apparent porosity

★ Good eroding proofing and impact resistance

★ High temperature resistant

★ Good thermal shock resistance

★ High mechanical strength

Acid resistant Brick Application Areas

Chemical Industry: Widely applied to the linings of equipment such as reaction kettles, storage tanks, and conveying pipelines in chemical production, as well as the floors and walls of chemical workshops. It is used to prevent the corrosion of acid liquids on equipment and building structures.

Metallurgical Industry: In pickling workshops, electrolytic workshops, etc. of metallurgical plants, acid-resistant bricks can be used for paving floors and constructing acid tanks to resist the erosion of acid liquids.

Power Industry: Used for the linings of chimneys in thermal power plants, desulfurization devices, and other parts. It can resist the corrosion of acidic substances in flue gas on equipment.

Sewage Treatment Industry: In sewage treatment plants, it is used for the linings of tanks and ditches for treating acidic wastewater. It can effectively prevent the erosion of acidic wastewater on concrete structures and extend the service life of facilities.

Food Industry: In some food processing workshops, such as pickling workshops and vinegar factories, due to the presence of acidic substances in the environment, acid-resistant bricks are also used to pave the floors and walls to ensure environmental hygiene and the stability of building structures.

Applications

Petrochemical Industry

Power Industry

Other metallurgical industries

Acid resistant Brick

Insulation and Refractory Materials