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Siphon Refractories Pvt. Ltd. manufactures refractory bricks composed of fireclay or high‑alumina ceramic blends that can endure temperatures exceeding 1 500 °C. The bricks are engineered to provide low thermal conductivity while retaining structural integrity under cyclic heating. They are produced in India and exported from the Hyderabad facility listed in the company’s address.
Standard fireclay bricks are typically sized at 230 mm × 115 mm × 65 mm, with a bulk density of 2.2‑2.6 g cm‑3 and a compressive strength above 30 MPa at 1 200 °C. High‑alumina variants follow the same dimensions but exhibit densities of 3.1‑3.5 g cm‑3 and compressive strengths that can exceed 45 MPa at 1 400 °C. Both types conform to ASTM C20 for fireclay and ASTM C351 for high‑alumina, and they meet ISO 13043 requirements for refractory performance. Typical thermal conductivity values range from 0.8 to 1.2 W m‑1 K‑1, and porosity is kept between 10 % and 15 % to balance insulation and strength.
These bricks are essential for steel‑making ladles, cement kilns, glass furnaces and other high‑temperature industrial furnaces. Major buyers include plant maintenance contractors, OEMs of heavy‑industry equipment and large‑scale producers seeking reliable lining materials. Siphon Refractories offers FOB and CIF options from the port of Chennai, with typical lead times of 30‑45 days after order confirmation. Importers should verify the exact grade, dimensional tolerance and required certification such as ASTM or ISO before finalising the purchase.
| Material composition | Fireclay or high‑alumina ceramic |
| Maximum service temperature | >1 500 °C |
| Standard brick size | 230 mm × 115 mm × 65 mm |
| Bulk density | typical 2.2‑2.6 g cm‑3 (fireclay), 3.1‑3.5 g cm‑3 (high‑alumina) |
| Compressive strength | typical >30 MPa at 1 200 °C (fireclay), >45 MPa at 1 400 °C (high‑alumina) |
| Thermal conductivity | typical 0.8‑1.2 W m‑1 K‑1 |
| Porosity | typical 10‑15 % |
| Standard compliance | ASTM C20 (fireclay), ASTM C351 (high‑alumina), ISO 13043 |
| Packaging | Palletised bricks, 20 kg per bag, containerised for export |
| Dimensional tolerance | typical ±2 mm on each dimension |
Siphon Refractories Pvt. Ltd. is located at Dsr Shell Plaza, Plot 180, Flat 401, Mathrusri Nagar, Miyapur, Hyderabad 500049, Telangana, India. The company is listed under the “harbor” trust tier, indicating verified export activity through documented shipments. Its profile records a response rate of 0 % and no average response time, so prospective buyers should confirm a reliable point of contact before initiating negotiations.
The supplier focuses on producing fireclay and high‑alumina refractory bricks for global industrial clients. While the listing does not specify certifications such as ISO 9001 or specific quality management systems, buyers can request mill test reports, chemical analysis certificates and compliance documentation to satisfy project specifications.
Refractory bricks are engineered ceramic products designed to withstand extreme temperatures exceeding 1,500°C, making them essential for steelmaking, cement production, glass manufacturing, and industrial furnace linings. Available in fireclay, high-alumina, and silica compositions, these bricks offer superior thermal stability, low thermal conductivity, and high mechanical strength under thermal stress. Exported globally as critical industrial maintenance and construction materials, refractory bricks are typically supplied in standard metric sizes with palletized or containerized export packaging for international logistics.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, confirm the exact refractory grade, dimensional tolerance and any required certifications such as ASTM C20, ASTM C351 or ISO 13043. Because the supplier’s response rate is listed as 0 %, establishing a reliable communication channel and a designated contact person is essential to avoid misunderstandings during the quotation stage.
Shipping is typically arranged from the port of Chennai under FOB or CIF terms. Importers should verify the preferred incoterm, expected lead time - generally 30‑45 days after order confirmation - and the payment method, which may involve a letter of credit or advance payment. Clarifying these logistics early helps align production schedules with delivery plans.
Upon receipt, conduct a visual inspection for cracks or chips and request a mill test report confirming chemical composition, density and compressive strength. A third‑party refractory inspection can validate compliance with the stated standards. Securing the certificate of origin and any export documentation will streamline customs clearance and ensure the material meets project specifications.
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When sourcing Refractories for your business, securing the right balance of quality and cost is essential. Siphon Refractories Pvt. Ltd., a verified supplier based in India, offers this product with key specifications including Fireclay (Class A-C), High Alumina (60-85% Al₂O₃), Insulating Fire Bricks (IFB), Al₂O₃ content 30-95%, Fe₂O₃ <2%, LOI <0.5%, and Standard 230x114x64mm, 250x125x65mm; custom sizes available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 6902.10, making it a staple in the Bricks sector with strong demand from importing countries worldwide.
Importing Refractories requires careful attention to shipping logistics, customs compliance, and secure payment terms. Siphon Refractories Pvt. Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 6902.10 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Refractories has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Bricks category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Refractories requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 6902.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Refractories from Siphon Refractories Pvt. Ltd. is $10/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Siphon Refractories Pvt. Ltd. through EximNext.
The supplier, Siphon Refractories Pvt. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Refractories. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Refractories is classified under HS Code 6902.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Refractories from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Siphon Refractories Pvt. Ltd.. Ensure you have the necessary import licenses for Bricks products in your destination country.
Yes, Siphon Refractories Pvt. Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Refractories supplied by Siphon Refractories Pvt. Ltd. include Fireclay (Class A-C), High Alumina (60-85% Al₂O₃), Insulating Fire Bricks (IFB), Al₂O₃ content 30-95%, Fe₂O₃ <2%, LOI <0.5%, and Standard 230x114x64mm, 250x125x65mm; custom sizes available. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Siphon Refractories Pvt. Ltd. offers Refractories with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Refractories is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Siphon Refractories Pvt. Ltd. through our platform.
Siphon Refractories Pvt. Ltd. maintains international quality certifications. These ensure that the Refractories meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Siphon Refractories Pvt. Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Siphon Refractories Pvt. Ltd..
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