Xintai’s Conventional Acid Resistant Bricks are crafted from premium fireclay and selected raw materials to provide dependable resistance against mild to moderate acidic corrosion in various industrial environments. These bricks are widely used in chemical plants, pickling baths, wastewater treatment facilities, and flooring where cost-effective and durable acid protection is required.
With a balanced composition of silica, alumina, and iron oxides, these bricks combine good mechanical strength with chemical stability, making them suitable for general-purpose acid-proof linings.
Technical Specifications
| Property | Value |
|---|---|
| Size | 230 × 114 × 65 mm (standard) |
| Bulk Density | 2.3–2.5 g/cm³ |
| Compressive Strength | ≥ 50 MPa |
| Water Absorption | ≤ 2% |
| Operating Temperature | Up to 900°C |
| Acid Resistance | Moderate (suitable for most common acids) |
Key Features
Resistant to common acids such as sulfuric acid, hydrochloric acid, and organic acids
Moderate thermal resistance, suitable for operating temperatures up to 900°C
Low water absorption and good chemical stability
Available in standard sizes with customization options
Cost-effective solution for acid-resistant linings in industrial floors, tanks, and walls
Typical Applications
- Chemical industry floor and wall lining.
- Pickling tanks and bath.
- Wastewater treatment plant linings
- Acid storage areas
- Secondary containment areas in industrial plants
Production Details
The High Alumina Composite Silicon Carbide Brick is manufactured through a high-temperature sintering process that integrates selected high-purity alumina, premium silicon carbide, and special binders. The raw materials are proportioned precisely, mixed uniformly, shaped by hydraulic pressing, and then fired at temperatures exceeding 1400°C to ensure optimal density and bonding. This advanced production method ensures the brick offers exceptional resistance to slag erosion, thermal shock, and mechanical wear, making it ideal for harsh furnace environments and long service life requirements.
Packing and Shipping Details
Bricks are securely packed in wooden pallets, ready for shipment worldwide. We provide technical assistance and custom packaging solutions to meet your project needs.
Frequently Asked Questions (FAQ)
Q1: What are Conventional Acid Resistant Bricks made of?
They are primarily made from high-quality fireclay and raw materials containing silica, alumina, and iron oxides to provide balanced acid resistance and mechanical strength.
Q2: What acids can these bricks resist?
They resist common acids such as sulfuric acid, hydrochloric acid, and organic acids typically encountered in industrial environments.
Q3. What is the typical operating temperature range for these bricks?
Conventional acid resistant bricks generally operate effectively up to temperatures of around 900°C.
Q4: Can I get customized sizes or shapes?
Yes, Xintai offers customization for size and shape to fit specific project requirements.
Q5: Where are these bricks commonly used?
They are widely used in chemical plants, pickling baths, wastewater treatment facilities, industrial floors, and walls exposed to acid corrosion.
