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The product is a Common Silica Brick manufactured from silica (SiO2) refractory material. It is produced using premium silica with minimal impurities, delivering high purity suitable for demanding heat environments. The bricks are fabricated with advanced sintering technology that ensures dimensional stability. They meet international refractory standards for use in steelmaking, coke ovens and glass furnaces.
In the refractory industry, common silica bricks are typically supplied in standard dimensions of 229 mm × 114 mm × 76 mm and weigh around 22 kg each. Typical compressive strength reaches 30 MPa at 1200 °C, and the material can resist temperatures up to 1650 °C. The apparent porosity is usually about 12 % and bulk density near 2.6 g/cm³, providing the thermal stability required for continuous furnace operation. These characteristics align with the standard grade used in metallurgical installations.
Major users include steel producers, cement kilns and glass manufacturers who require bricks that maintain strength under acidic slag exposure. The supplier offers flexible minimum order quantities and ships under FOB or CIF terms to global ports. Buyers should confirm the exact dimensions, tolerance limits and any custom specifications before placing an order. Payment and inspection arrangements can be negotiated directly with the supplier.
| Material | Silica (SiO₂) refractory brick |
| Purity | High purity silica, typical SiO₂ content >95% |
| Maximum service temperature | Typical resistance up to 1650 °C |
| Compressive strength | Typical 30 MPa at 1200 °C |
| Standard dimensions | Typical 229 mm × 114 mm × 76 mm |
| Approximate weight | Typical 22 kg per brick |
| Apparent porosity | Typical 12 % |
| Bulk density | Typical 2.6 g/cm³ |
| Moisture absorption | Typical <0.5 % |
| Dimensional tolerance | Typical ±1 mm |
Zhengzhou Sunrise Refractory Co., Ltd. is located at No.36 Fengchan Street, Jinshui District, Zhengzhou, Henan 450000, China. The company is listed with a harbor trust tier and currently shows a response rate of 0 % on the platform, indicating no recorded replies to enquiries. Its profile identifies it as a manufacturer of refractory products.
The company advertises Common Silica Brick as its primary offering and states compliance with international refractory standards. No specific certifications, minimum order quantities or lead‑time details are disclosed in the listing, so interested buyers should request this information directly from the supplier.
Common Silica Brick is a high-grade refractory product designed for high-temperature industrial applications such as steel making, coke ovens, and glass furnaces. These bricks offer excellent thermal stability, high strength at elevated temperatures, and superior resistance to acidic slag corrosion. Exported globally for use in metallurgy, cement, and glass manufacturing industries, they meet international refractory standards and are available in standard and custom dimensions for various furnace constructions.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify that the bricks meet the required SiO₂ purity and dimensional tolerances for your furnace design. Request a recent certificate of analysis and a material data sheet that confirms compressive strength at the intended operating temperature. Confirm whether the supplier can provide custom sizes or special tolerances, and obtain a written agreement on any agreed‑upon specifications.
Discuss the preferred shipping term, such as FOB Zhengzhou port or CIF destination, and ensure the supplier can arrange container loading within your project schedule. Although the listing does not state a lead time, ask for an estimated production and dispatch period, and agree on payment conditions, for example a letter of credit or advance payment, that align with your risk management policy.
Arrange for an independent third‑party inspection prior to shipment to confirm that the bricks conform to the agreed specifications. Request test reports for thermal resistance, strength and porosity, and ensure the supplier can supply a full set of compliance documents, including any relevant international refractory standards. Maintaining these checks reduces the risk of receiving non‑conforming material and supports smooth customs clearance.
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When sourcing Common Silica Brick for your business, securing the right balance of quality and cost is essential. Zhengzhou Sunrise Refractory Co., Ltd., a verified supplier based in China, offers this product with key specifications including Common Silica Brick, High-Temperature Grade, SiO2 content 93% - 97%, Al2O3 up to 3%, and Standard 230 x 114 x 65 mm, custom sizes available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $400/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 6902.90, making it a staple in the Bricks sector with strong demand from importing countries worldwide.
Importing Common Silica Brick requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhengzhou Sunrise Refractory Co., 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 6902.90 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 Common Silica Brick 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 Common Silica Brick 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 6902.90 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 Common Silica Brick from Zhengzhou Sunrise Refractory Co., Ltd. is $400/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Zhengzhou Sunrise Refractory Co., Ltd. through EximNext.
The supplier, Zhengzhou Sunrise Refractory Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Common Silica Brick. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Common Silica Brick is classified under HS Code 6902.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Common Silica Brick from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Sunrise Refractory Co., Ltd.. Ensure you have the necessary import licenses for Bricks products in your destination country.
Yes, Zhengzhou Sunrise Refractory Co., 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 Common Silica Brick supplied by Zhengzhou Sunrise Refractory Co., Ltd. include Common Silica Brick, High-Temperature Grade, SiO2 content 93% - 97%, Al2O3 up to 3%, and Standard 230 x 114 x 65 mm, custom sizes available. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhengzhou Sunrise Refractory Co., Ltd. offers Common Silica Brick with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Common Silica Brick is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhengzhou Sunrise Refractory Co., Ltd. through our platform.
Zhengzhou Sunrise Refractory Co., Ltd. maintains international quality certifications. These ensure that the Common Silica Brick 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. Zhengzhou Sunrise Refractory Co., 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 Zhengzhou Sunrise Refractory Co., Ltd..
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