Buy high quality low price Acid Proof Bricks to withstand exposure to acidic and chemical environments. At Wedge India we offer excellent supply and installation service to achieve target performance results
Acid-proof bricks, also known as acid-resistant bricks or acid-resistant refractory bricks, are specialized construction materials designed to withstand exposure to acidic and chemical environments. They are widely used in industrial settings where chemical resistance is critical, such as chemical plants, power plants, wastewater treatment facilities, and laboratories.
Key Features of Acid Proof Brick:
Chemical Resistance:
- Highly resistant to acids, except for hydrofluoric acid and strong alkalis.
Thermal Stability:
- Withstand high temperatures without losing structural integrity.
Mechanical Strength:
- Durable and resistant to wear, compression, and abrasion.
Low Porosity:
- Prevents penetration of corrosive substances.
Materials Used:
Acid-proof bricks are typically made from silica, shale, or special clays and are fired at high temperatures to enhance chemical resistance and strength.
Types of Acid-Proof Bricks:
Silica Bricks:
- Made primarily of silica; suitable for high-temperature applications.
Carbon Bricks:
- Excellent resistance to hydrofluoric acid and alkalis.
Fire Clay Bricks:
- Offer moderate acid resistance and are economical.
Antacid Bricks:
- A combination of materials designed for maximum acid resistance.
Applications:
Flooring and Linings:
- Acid-proof flooring in industrial facilities to prevent damage from chemical spills.
Storage Tanks:
- Lining tanks and vessels used to store acidic chemicals.
Chimneys and Stacks:
- Protecting exhaust systems from acidic gases.
Wastewater Treatment Plants:
- Used in tanks and channels where acidic wastewater is processed.
Installation Process:
Acid-proof bricks are laid with an acid-resistant mortar, often made from materials like sodium silicate or resin-based compounds, to ensure a fully sealed, protective layer.
If you are planning to use acid-proof bricks for a project, let me know, and I can assist with supply, installation tips, or other details!
| Index | Wedge ARB1600 | Wedge ARB1600 |
| SiO2 (%) ≥ | 65 | 65 |
| Bulk Density (g/m³) | 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 |
