Refractory Clay

Refractory Clay (Fire Clay) from Puresil India

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Product Overview

Refractory clay—commonly known as fire clay—is a heat-resistant mineral capable of withstanding extreme temperatures without deforming, softening, or melting. Its thermal stability and alumina content make it an essential raw material for manufacturing high-performance refractory products. Puresil India’s refractory clay is carefully processed to meet the demanding standards of these industries, ensuring durability, thermal shock resistance, and cost-effective performance.

Why Choose Puresil India for Refractory Clay ?

  • Extensive Reserves: Backed by millions of tons of premium-quality refractory clay, ensuring reliable long-term supply
  • Custom Grade Specifications: Tailored to meet diverse industrial needs—offering high alumina content, low iron levels, and other performance-based parameters
  • Advanced In-House Laboratory: Rigorous quality control ensures consistent chemical composition, thermal stability, and product reliability
  • Strategic Export Advantage: Proximity to Kandla and Mundra ports enables competitive pricing and efficient global logistics
  • Trusted by Industry Leaders: Renowned for consistent product quality, customer satisfaction, and timely dispatch of orders

Technical
Advantages

  • High Thermal Resistance: Withstands extreme temperatures, making it ideal for furnaces, kilns, incinerators, and reactors
  • Superior Thermal Insulation: Retains heat within systems, minimizes energy loss, and enhances overall thermal efficiency
  • Chemical Resistance: Durable against attack from slags, fluxes, and corrosive gases—both acidic and basic—ensuring long-term performance
  • Cost-Effective Solution: Widely available and competitively priced, offering excellent value compared to alternative refractory minerals
  • Environmentally Friendly: Non-toxic and more sustainable than synthetic additives, supporting eco-conscious manufacturing
  • Consistent Bulk Density: Enables predictable handling, blending, and shipping—critical for process control and cost optimization
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Applications of Refractory Clay

High Alumina Clay Bricks

Serves as a key raw material in the production of heat-resistant bricks for furnaces, kilns, and incinerators

Refractory Mortar

Used as a raw material in formulating mortar for joining refractory bricks, ensuring thermal stability and adhesion under extreme temperatures

Castables

Integral to castable refractory formulations, providing structural integrity and thermal resistance for monolithic linings and repair systems

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high-purity Refractory Clay ?

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Frequently Ask
Questions

Yes, we offer free product samples for quality evaluation before confirming bulk orders. Samples are usually dispatched within 3–5 working days, and international delivery typically takes 7–10 days. Courier or freight charges may apply depending on the destination.

All products go through strict laboratory testing for chemical composition, brightness, particle size distribution, and moisture before dispatch.

Yes, COA and Material Safety Data Sheets (MSDS) are provided with every shipment.
Third-party testing can also be arranged if required.

25 kg / 50 kg HDPE bags
1 MT Jumbo bags (with or without palletization)
Customized export-safe packing available on request

Domestic orders: 7–10 days (if stock available).
Export orders: 3–4 weeks after order confirmation, depending on product and port schedule.

Advance payment
Letter of Credit (L/C)
Documents against Payment (DAP)
Other terms can be discussed for long-term buyers