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Sillimanate Brick for Industrial Kiln is a refractory brick made from high‑purity sillimanite, an aluminosilicate mineral. The brick contains aluminium oxide between 55 % and 70 % by weight, providing exceptional refractory performance. It is produced in Xinmi City, Henan Province, China and is supplied in standard firebrick dimensions suitable for kiln installation. The product description highlights very low porosity and excellent thermal shock resistance for temperatures exceeding 1600 °C.
In the refractory industry, sillimanite bricks are classified as high‑temperature bricks, typically exhibiting a compressive strength of 30‑40 MPa at 1200 °C. Standard porosity for such bricks is below 5 % to minimise heat loss and improve durability. Common dimensions for firebrick include 230 mm × 115 mm × 65 mm, though custom sizes can be ordered to fit specific kiln chambers. The material also meets the ASTM C633 specification for high‑temperature refractory bricks, which many manufacturers reference.
These bricks are employed in steel, cement and glass manufacturing kilns where sustained temperatures above 1500 °C are required. Primary buyers include refractory distributors, kiln manufacturers and large‑scale industrial plants seeking reliable insulation. Trade terms such as FOB Zhengzhou port, payment by L/C or T/T, and palletized loading should be verified with the supplier before purchase. The supplier indicates that the product is packaged for export and can be shipped in bulk quantities as required.
| Material | Sillimanite (Aluminosilicate) refractory brick |
| Al2O3 Content | 55-70 % by weight |
| Max Service Temperature | >1600 °C |
| Porosity | typical <5 % (very low) |
| Standard Dimensions | typical 230 mm × 115 mm × 65 mm |
| Compressive Strength | typical 30-40 MPa at 1200 °C |
| Density | typical 2.3-2.5 g/cm³ |
| Classification | standard ASTM C633 high-temperature refractory brick |
| Origin | China (Xinmi, Henan Province) |
| Packaging | palletized bulk, standard export crate |
Henan Hongtai Kiln Refractory Co., Ltd. is situated at Chaohua Town, Xinmi City, Henan Province, 452370, China. The company carries a harbour trust tier and currently shows a response rate of 0.00, indicating limited reply activity on the platform. Their public profile states that they manufacture refractory products, with a focus on sillimanite bricks for high‑temperature industrial applications.
The supplier’s listing does not provide details on certifications, minimum order quantities or specific lead‑times, so buyers should request this information directly. Henan Hongtai positions itself as an exporter of refractory bricks, offering standard firebrick sizes and the ability to produce custom dimensions for kiln projects.
Sillimanite bricks are premium aluminosilicate refractories widely used in industrial kilns, ceramic furnaces, and high-temperature processing equipment. With excellent thermal shock resistance and very low porosity, these bricks provide superior insulation and durability in temperatures exceeding 1600°C. Exported globally for steel, cement, and glass manufacturing operations, sillimanite kiln bricks are available in standard firebrick sizes and custom dimensions to specification.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
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| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
When ordering, obtain the full material data sheet and confirm the Al2O3 content, porosity and compressive strength values for the batch you intend to purchase. Ask the supplier to provide test reports that verify compliance with ASTM C633 and any additional regional refractory standards relevant to your project.
Verify logistics such as expected lead‑time, preferred Incoterms (for example FOB Zhengzhou port) and payment terms, noting that the supplier’s response rate is presently low. Clarify the packaging method, pallet size and loading plan to ensure safe transport of the heavy bricks.
Arrange for third‑party inspection of the bricks before shipment, focusing on dimensions, density and surface integrity. Request a certificate of analysis, a certificate of origin and any available test certificates, and ensure these documents are supplied with the export paperwork.
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When sourcing Sillimanate Brick For Industrial Kiln for your business, securing the right balance of quality and cost is essential. Henan Hongtai Kiln Refractory Co., Ltd., a verified supplier based in China, offers this product with key specifications including Premium Grade Sillimanite Refractory Brick, Al2O3 55-70%, SiO2 Balance, Fe2O3 <1.5%, and Standard 230x114x65mm, Custom Sizes Available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8001500/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 Sillimanate Brick For Ind requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Hongtai Kiln 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Sillimanate Brick For Ind 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 B2B marketplace. Start your sourcing journey today.
Importing Sillimanate Brick For Ind 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 Sillimanate Brick For Industrial Kiln from Henan Hongtai Kiln Refractory Co., Ltd. is $8001500/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 Henan Hongtai Kiln Refractory Co., Ltd. through EximNext.
The supplier, Henan Hongtai Kiln Refractory Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Sillimanate Brick For Ind. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Sillimanate Brick For Industrial Kiln 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 Sillimanate Brick For Ind from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Hongtai Kiln Refractory Co., Ltd.. Ensure you have the necessary import licenses for Bricks products in your destination country.
Yes, Henan Hongtai Kiln 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 Sillimanate Brick For Industrial Kiln supplied by Henan Hongtai Kiln Refractory Co., Ltd. include Premium Grade Sillimanite Refractory Brick, Al2O3 55-70%, SiO2 Balance, Fe2O3 <1.5%, and Standard 230x114x65mm, Custom Sizes Available. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Henan Hongtai Kiln Refractory Co., Ltd. offers Sillimanate Brick For Ind with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Sillimanate Brick For Ind is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Hongtai Kiln Refractory Co., Ltd. through our platform.
Henan Hongtai Kiln Refractory Co., Ltd. maintains international quality certifications. These ensure that the Sillimanate Brick For Ind 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. Henan Hongtai Kiln 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 Henan Hongtai Kiln Refractory Co., Ltd..
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