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The product offered is the quality Silica Brick BG‑96A and BG‑96B, manufactured by Zhengzhou Sunrise Refractory Co., Ltd. in China. These bricks are made from natural silica sand with SiO2 content exceeding 96 % and contain tridymite, cristobalite and residual quartz phases. The typical true density is 2.34 g/cm³ and the bricks can endure a melting temperature under load of 1620‑1670 °C. At 1450 °C the overall linear expansion ranges from 1.5 % to 2.2 %, ensuring tight jointing in high‑temperature service.
Both BG‑96A and BG‑96B belong to the standard acid refractory grade used in glass melting furnaces, coke ovens and high‑temperature kilns. Industry practice supplies these bricks in a standard size of 229 × 114 × 114 mm, with compressive strengths of at least 30 MPa, thermal conductivity around 1.5 W/m·K and porosity of 5‑10 %. The high SiO2 content and controlled firing give excellent resistance to acidic slags and good thermal shock performance, which are essential for continuous furnace operation.
These refractory bricks are purchased by glass manufacturers, steelmakers and other high‑temperature processing companies that need durable, acid‑resistant linings. The supplier mentions export‑grade packaging for bulk shipments, but does not disclose minimum order quantities, lead times or specific incoterms; interested buyers should request these details directly from the supplier to finalise trade terms.
| Material composition | Natural silica sand, SiO2 > 96 %, tridymite, cristobalite, residual quartz |
| SiO2 content | ≥ 96 % by weight |
| True density | typical 2.34 g/cm³ |
| Melting temperature under load | typical 1620‑1670 °C |
| Linear expansion at 1450 °C | typical 1.5‑2.2 % overall |
| Typical brick size | typical 229 × 114 × 114 mm |
| Typical compressive strength | typical ≥ 30 MPa |
| Typical thermal conductivity | typical 1.5 W/m·K |
| Size tolerance | ± 1 mm (standard) |
| Typical porosity | typical 5‑10 % |
Zhengzhou Sunrise Refractory Co., Ltd. operates from No.36, Fengchan Street, Jinshui District, Zhengzhou, Henan 450000, China. The company is classified under the harbour trust tier and currently shows a response rate of 0.00, indicating that communication may need proactive follow‑up. Their location in a major industrial hub supports efficient production and export of refractory goods.
The supplier’s catalogue highlights acid refractory products, specifically the BG‑96A and BG‑96B silica bricks. Export‑grade packaging is indicated, allowing bulk shipments for international buyers. No explicit certifications or capacity figures are provided; prospective purchasers should request laboratory test reports and production capability details from the supplier.
High Quality Silica Brick BG-96A and BG-96B are premium acid refractory products with SiO2 content typically above 96%, manufactured from natural silica sand using high-temperature firing. Widely applied in coke ovens, glass melting furnaces, and high-temperature industrial kilns, these bricks offer excellent thermal stability, load resistance, and acid slag corrosion resistance. As a high-demand industrial refractory commodity, silica bricks are actively traded globally for steel, glass, and ceramics manufacturing sectors, with major supply from China and Eastern Europe.
| 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 |
Confirm that the SiO2 content exceeds 96 %, verify the reported true density of 2.34 g/cm³ and obtain test data on linear expansion and compressive strength. These characteristics determine the brick’s suitability for acid‑slag environments and long‑term durability.
Discuss logistics with the supplier, confirming the preferred incoterm (for example FOB Zhengzhou or CIF Shanghai), expected lead time and payment conditions. Ensure that export‑grade packaging is suitable for heavy bulk handling and that stacking instructions are followed to avoid damage during transport.
Arrange a third‑party inspection prior to loading, checking dimensions, density and visual defects. Request certificates of analysis covering SiO2 content, thermal‑expansion and compressive‑strength tests. Verify that the packaging complies with international shipping standards to protect the bricks throughout the journey.
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When sourcing High Quality Silica Brick Bg-96a Bg-96b 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 BG-96A, BG-96B (High Grade Silica Brick), SiO2 ≥ 96%, Al2O3 ≤ 1.2%, Fe2O3 ≤ 1.0%, CaO ≤ 2.5%, Refractoriness SK ≥ 32, and Standard: 230×114×65mm; Custom sizes available per buyer requirement. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 6902.20, making it a staple in the Bricks sector with strong demand from importing countries worldwide.
Importing High Quality 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 6902.20 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this High Quality 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 import export marketplace. Start your sourcing journey today.
Importing High Quality 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 6902.20 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 High Quality Silica Brick Bg-96a Bg-96b from Zhengzhou Sunrise Refractory Co., Ltd. is $4000/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 High Quality 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, High Quality Silica Brick Bg-96a Bg-96b is classified under HS Code 6902.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import High Quality 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 High Quality Silica Brick Bg-96a Bg-96b supplied by Zhengzhou Sunrise Refractory Co., Ltd. include BG-96A, BG-96B (High Grade Silica Brick), SiO2 ≥ 96%, Al2O3 ≤ 1.2%, Fe2O3 ≤ 1.0%, CaO ≤ 2.5%, Refractoriness SK ≥ 32, and Standard: 230×114×65mm; Custom sizes available per buyer requirement. 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 High Quality Silica Brick with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
High Quality 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 High Quality 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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