Products
Acid Resistant (AR) Bricks
Sweta is a trusted name in the manufacturing and export of Acid Resistant Bricks (AR Bricks) and Acid Proof Bricks, delivering high-performance solutions to industries across the globe. Known for quality, durability, and chemical resistance, our AR Bricks are engineered to withstand the harshest industrial conditions.
Why Choose Sweta’s Acid Proof Bricks?
At acid-proof.in, we manufacture top-grade acid resistant bricks using premium raw materials with extremely low iron content, ensuring superior acid resistance and thermal stability. Each brick is thoroughly tested for strength, porosity, and resistance to chemical, thermal, and mechanical stress ensuring long-lasting performance even in aggressive environments.
Our dedicated team of experienced professionals ensures every brick meets international quality standards, making Sweta AR Bricks a preferred choice for critical applications.
Available Sizes
We offer standard sizes such as:
Custom sizes and thicknesses are available for bulk or recurring orders to meet your specific project requirements.
Industries We Serve
Sweta's acid proof bricks are widely used in various industries, including:
Food & Beverage Processing Units
Petrochemical Plants
Battery Manufacturing Facilities
Thermal Power Stations
Chemical Production Units
Steel & Iron Processing Industries
Fertilizer Manufacturing Plants
Effluent Treatment Systems
Acid Proof Bricks Manufacturers in India
Sweta is one of the leading acid proof bricks manufacturers in India, offering durable, chemical-resistant solutions for industrial applications. Our acid resistant bricks are manufactured using premium raw materials with minimal iron content, making them ideal for areas exposed to harsh acids, alkalis, and high temperatures. Available in standard sizes like 230x114x38 mm and 230x114x75 mm, we also customize dimensions based on client requirements. Each brick is rigorously tested for thermal durability and mechanical strength to ensure maximum performance.
Trusted Supplier & Global Exporter of Acid Proof Bricks
Recognized for consistent quality and reliable service, Sweta has emerged as a top acid proof bricks supplier and exporter from India. Our products are trusted by industries across Africa, the Middle East, South America, and Asia. Countries we export to include South Africa, Nigeria, Ghana, UAE, Qatar, Oman, Sri Lanka, Bangladesh, Vietnam, and many more.
Whether you're constructing chemical plants, battery manufacturing units, or effluent treatment systems, our high strength acid proof bricks deliver unmatched resistance and long-lasting protection.
For bulk orders or inquiries, contact us at [email protected] or call us directly at +91-8128614464.
Technical Specifications of Acid Proof Materials
Our comprehensive technical data table provides detailed insights into the key properties of various resin types and acid proof bricks. This information ensures you choose the right material based on strength, temperature resistance, water absorption, and durability for your industrial applications.
| Property / Material Type | Furane | Phenolic | K–Silicate | CNSL | Sulphur | Epoxy | Polyester | Acid Proof Bricks |
|---|---|---|---|---|---|---|---|---|
| Color | Black | Black | Off White | Black | Black | Off White | Off White | Red / White |
| Mix Ratio (Soln: Powder) | 1:3 | 1:3 | 1:3 | 1:3 | Hot Melt | 1:5 | 1:5 | — |
| Compressive Strength (kg/cm²) | 350 | 350 | 150 | 280 | 250 | 500 | 500 | 700 |
| Flexural Strength (kg/cm²) | 75 | 75 | 40 | 75 | 70 | 150 | 150 | 200 |
| Bond Strength (kg/cm²) | 10 | 10 | 5 | 10 | 10 | 10 | 12 | — |
| Water Absorption (%) | <1% | <1% | ~18% * | <1% | <1% | <1% | <1% | ≤2% |
| Temp Resistance (Max °C) | 170 | 170 | 900 | 190 | 90 | 90 | 90 | 900 |
| Shelf Life @ 27°C | 60 Days | 45 Days | 12 Months | 90 Days | Lifetime | 90 Days | 90 Days | Lifetime |
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Acid Proof Bricks – Frequently Asked Questions (FAQ)
Acid proof bricks, also known as acid resistant bricks, are used in industrial areas where surfaces are exposed to strong acids, chemicals, or high temperatures. They are commonly used in chemical plants, battery rooms, effluent treatment plants, and fertilizer industries.
Sweta is one of the most trusted and top-rated acid proof bricks manufacturers in India, known for high durability, thermal resistance, and global exports.
Sweta manufactures acid proof bricks in standard sizes like 230x114x38 mm and 230x114x75 mm. Custom sizes and thicknesses are also available on bulk orders.
Yes. Acid proof bricks offer excellent thermal resistance up to 900°C, making them ideal for high-temperature environments like thermal power plants and furnaces.
Unlike normal bricks, acid proof bricks are made with chemical-resistant materials and have low water absorption. They resist corrosion from acids, alkalis, and salts — offering a longer life span in harsh environments.
Yes. Our bricks comply with global quality standards and are tested for compressive strength, water absorption, bond strength, and temperature resistance.
Acid proof bricks are widely used in:
Food & Beverage Processing Units
Petrochemical Plants
Battery Manufacturing Facilities
Thermal Power Stations
Fertilizer Plants
Effluent Treatment Plants
Electroplating Units
Steel & Iron Manufacturing Sectors
With proper installation and maintenance, acid proof bricks can last 15–20 years or more, even in highly corrosive environments.