Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Our bottom block is made from high quality raw material, processed by fine batching, forming, drying and firing process. After that the block will be matched by cutting, grinding, milling and drilling to assure of the accurate sizes. The physical and chemical properties of our bottom block are excellent, the appearance and size are accurate, especially the anti hydrogen diffusion ability and anti alkali erosion ability of the product are remarkable. This block can be used in the whole bottom of floating glass tin bath.
Key Specifications: HS Code: 6902.10 | Material: Fireclay Refractory Composition (Al2O3 30-45%) | Grade/Type: SK30 / SK32 / SK34 Fireclay Grade | Purity/Composition: Al2O3 30-45%, Fe2O3 <2.5%, Refractoriness >1580°C | Size/Dimensions: Standard 230x114x65mm / Custom sizes available upon request | Standard: ASTM C568 / ISO 2245 / JIS R 2102 (refractory fireclay bricks) | Application: Blast furnace hearth, reheating furnace, glass tank, ceramic kiln, industrial boiler lining | Packaging: Wooden pallet with plastic film wrapping, 500-1000kg per pallet | Origin: China / India / Refractory manufacturing origin as per supplier
Supply & Ordering: Minimum Order Quantity: 1 Bags
HS Code: 6902.10 — classified under Building Material & Equipment.
| HS Code | 6902.10 |
| Material | Fireclay Refractory Composition (Al2O3 30-45%) |
| Grade/Type | SK30 / SK32 / SK34 Fireclay Grade |
| Purity/Composition | Al2O3 30-45%, Fe2O3 <2.5%, Refractoriness >1580°C |
| Size/Dimensions | Standard 230x114x65mm / Custom sizes available upon request |
| Standard | ASTM C568 / ISO 2245 / JIS R 2102 (refractory fireclay bricks) |
| Application | Blast furnace hearth, reheating furnace, glass tank, ceramic kiln, industrial boiler lining |
| Packaging | Wooden pallet with plastic film wrapping, 500-1000kg per pallet |
| Origin | China / India / Refractory manufacturing origin as per supplier |
Fireclay bottom blocks are premium refractory ceramic units designed for high-temperature industrial applications such as blast furnaces, reheating furnaces, and kiln structures. Manufactured from high-purity fireclay raw material through fine batching, forming, drying and controlled firing, these blocks offer superior thermal shock resistance and refractoriness exceeding 1580 degrees Celsius. Widely sourced from major refractory manufacturing hubs, they are traded globally in standard and custom dimensions with packaging on wooden pallets or crates for safe international shipping.
| 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 |
Refractory Fireclay Bottom Blocks is offered by Zhengzhou Smien Refractories Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Refractory Fireclay Botto, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Refractory Fireclay Bottom Blocks for your business, securing the right balance of quality and cost is essential. Zhengzhou Smien Refractories Co., Ltd., a verified supplier based in China, offers this product with key specifications including SK30 / SK32 / SK34 Fireclay Grade, Al2O3 30-45%, Fe2O3 <2.5%, Refractoriness >1580°C, and Standard 230x114x65mm / Custom sizes available upon request. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1500/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 Blocks, Tiles & Slabs sector with strong demand from importing countries worldwide.
Importing Refractory Fireclay Botto requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhengzhou Smien Refractories 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 6902.10 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Refractory Fireclay Botto 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 Blocks, Tiles & Slabs category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Refractory Fireclay Botto 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 Refractory Fireclay Bottom Blocks from Zhengzhou Smien Refractories Co., Ltd. is $1500/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 Smien Refractories Co., Ltd. through EximNext.
The supplier, Zhengzhou Smien Refractories Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Refractory Fireclay Botto. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Refractory Fireclay Bottom Blocks 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 Refractory Fireclay Botto from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Smien Refractories Co., Ltd.. Ensure you have the necessary import licenses for Blocks, Tiles & Slabs products in your destination country.
Yes, Zhengzhou Smien Refractories 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 Refractory Fireclay Bottom Blocks supplied by Zhengzhou Smien Refractories Co., Ltd. include SK30 / SK32 / SK34 Fireclay Grade, Al2O3 30-45%, Fe2O3 <2.5%, Refractoriness >1580°C, and Standard 230x114x65mm / Custom sizes available upon request. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhengzhou Smien Refractories Co., Ltd. offers Refractory Fireclay Botto with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Refractory Fireclay Botto is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhengzhou Smien Refractories Co., Ltd. through our platform.
Zhengzhou Smien Refractories Co., Ltd. maintains international quality certifications. These ensure that the Refractory Fireclay Botto 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 Smien Refractories 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 Smien Refractories Co., Ltd..
Discover more products in Blocks, Tiles & Slabs from verified suppliers worldwide.