When it comes to industries dealing with highly corrosive environments, acid proof bricks are a crucial protective material. They are specifically designed to resist acids, alkalis, and chemical spills, making them indispensable in chemical plants, storage tanks, and industrial floors. But one of the most common questions buyers have is — What is the acid proof bricks price, and what factors influence it?
In this guide, we’ll explore acid proof bricks price in detail, including different types, their price ranges, and the key factors that can make costs go up or down.
What Are Acid Proof Bricks?
Acid proof bricks, also known as acid resistant bricks or acid alkali resistant bricks, are specially manufactured to withstand corrosive chemical environments. They are made from high-silica shale and fired at high temperatures to achieve excellent chemical resistance and mechanical strength.
Key features:
High resistance to acid and alkali attack
Low water absorption
High mechanical strength
Long service life even in harsh environments
Common applications include:
Chemical processing plants
Fertilizer and petroleum refineries
Electroplating and galvanizing facilities
Acid storage tanks and floors
Chimneys, reactors, and drainage lines
General Price Range of Acid Proof Bricks
The acid proof bricks price can vary greatly depending on size, material composition, and manufacturing process. Generally speaking:
| Specification | Price Range (USD per piece) | Notes |
|---|---|---|
| Standard size (230×114×65mm) | $0.80 – $2.50 | Most common for flooring and lining |
| High-alumina acid resistant | $1.50 – $4.00 | Better strength & chemical resistance |
| Customized shapes & sizes | $2.00 – $6.00+ | For special industrial designs |
| Premium silica acid bricks | $3.00 – $5.50 | High temperature & corrosion resistance |
Note: Prices vary by supplier, order quantity, and country of origin.
Price by Different Types of Acid Proof Bricks
There are several main types of acid proof bricks, each with a different price range due to differences in raw materials, manufacturing costs, and performance.
3.1. Fireclay Acid Resistant Bricks
Price Range: $0.80 – $2.00 per piece
Description: Made from high-grade fireclay with added silica for acid resistance. Best for moderate chemical exposure.
Applications: Tanks, floors, drainage systems.
3.2. High Alumina Acid Proof Bricks
Price Range: $1.50 – $4.00 per piece
Description: Higher alumina content increases mechanical strength and corrosion resistance.
Applications: Chimneys, reactors, and high-wear zones.
3.3. Silica Acid Resistant Bricks
Price Range: $3.00 – $5.50 per piece
Description: Extremely high silica content; withstands both high temperatures and acidic environments.
Applications: Coke ovens, glass furnaces, acid towers.
3.4. Carbon Acid Resistant Bricks
Price Range: $2.50 – $6.00 per piece
Description: Resistant to hydrofluoric acid and strong alkalis.
Applications: Pickling tanks, chemical reactor linings.
Key Factors Affecting Acid Proof Bricks Price
Several elements influence how much you’ll pay for acid resistant bricks.
4.1. Raw Material Quality
Higher purity raw materials, such as top-grade silica or alumina, cost more but offer longer service life and better resistance.
4.2. Manufacturing Process
Standard pressing vs isostatic pressing: Isostatic pressing creates denser bricks with fewer pores, increasing both quality and price.
Kiln firing temperature: Higher firing temperatures improve performance but increase production costs.
4.3. Brick Size and Shape
Standard size is the most cost-effective.
Custom shapes require special molds and smaller production runs, increasing costs.
4.4. Performance Specifications
Higher compressive strength and lower porosity usually mean a higher price.
Bricks with both acid resistance and thermal shock resistance are generally more expensive.
4.5. Supplier Location & Brand
Local suppliers may offer lower prices due to reduced transportation costs.
International brands may charge a premium for certified quality.
4.6. Order Quantity
Buying in bulk significantly reduces the per-unit acid proof bricks price.
Small orders may include extra charges for packaging and handling.
Cost-Saving Tips When Buying Acid Proof Bricks
If you’re looking to reduce your acid proof bricks price without compromising quality, consider these strategies:
Purchase directly from the manufacturer
Eliminates middlemen, reduces costs, and allows for customization.Order in bulk
Most suppliers offer tiered pricing for larger quantities.Choose standard sizes whenever possible
Custom designs increase manufacturing costs.Consider local suppliers
This saves on freight and customs duties.Request samples before placing a large order
Ensures the product meets your performance requirements.
Conclusion
The acid proof bricks price can range from $0.80 to over $6.00 per piece, depending on the type, quality, and supplier. Factors such as raw material composition, size, shape, manufacturing process, and purchase quantity all influence the final cost.
When sourcing these bricks, always balance price with performance. A slightly higher upfront cost for high-quality bricks can result in significant savings over time due to reduced maintenance and replacement needs.
If you are looking for reliable acid proof bricks at competitive prices, working directly with a reputable manufacturer is the best choice.
Contact us to get the latest acid proof bricks price and technical advice for your specific project needs.
