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The product is a low‑cement refractory castable designed for electric furnace roofs. It contains calcium aluminate cement below 8 % by weight, high‑alumina aggregates, and a calcium oxide content under 2.5 %. The formulation provides high density, low porosity and strong resistance to thermal shock. Supplier Henan Hongtai Kiln Refractory Co., Ltd. lists the material composition exactly as described.
In the refractory industry, low‑cement castables are valued for their rapid strength gain and reduced shrinkage compared with conventional high‑cement mixes. Typical bulk density for such castables ranges from 1.8 to 2.0 t/m³, and compressive strength after full cure commonly reaches 30‑45 MPa. Standard aggregate sizes between 0.5 and 5 mm help achieve uniform microstructure and improve erosion resistance. These typical values align with the performance required in steelmaking, non‑ferrous smelting and large‑kiln applications.
The castable is used in electric furnace roofs, ladle linings, blast furnace trenches and high‑temperature kiln doors where sustained heat and alkali resistance are essential. Buyers such as furnace manufacturers, metal processors and equipment fabricators typically source the material in bulk or bagged form. Minimum order quantities, lead times and Incoterms are not disclosed in the listing and should be verified directly with the supplier. Payment conditions and shipping arrangements can be negotiated once the technical data sheet is approved.
| Material composition | Calcium aluminate cement <8 %, high‑alumina aggregates, CaO <2.5 % |
| Cement content | <8 % by weight (real) |
| Calcium oxide (CaO) content | <2.5 % by weight (real) |
| Typical bulk density | 1.8‑2.0 t/m³ (typical) |
| Typical compressive strength (after cure) | 30‑45 MPa (typical) |
| Typical porosity | <5 % (typical) |
| Typical curing temperature range | 1100‑1200 °C (typical) |
| Typical aggregate particle size | 0.5‑5 mm (typical) |
| Typical packaging | 20 kg bags or bulk silo (typical) |
| Minimum order quantity | Not specified - confirm with supplier |
Henan Hongtai Kiln Refractory Co., Ltd. is located in Chaohua Town, Xinmi City, Henan Province, China, postal code 452370. The company is listed with a harbor trust tier on the platform and currently shows a response rate of 0 % with no recorded average response time. Its profile indicates it specialises in refractory products for high‑temperature industrial applications. The address confirms a manufacturing base capable of producing castable materials.
The supplier’s catalogue highlights low‑cement castables, including the electric furnace roof formulation described in this listing. No specific certifications, production capacity or client references are provided, so buyers should request relevant test reports and quality certificates. The company’s focus on calcium aluminate‑based refractories suggests experience with aluminium‑silicate and mullite grades. Communication channels are limited as indicated by the zero response rate, making direct enquiry essential before any transaction.
Low cement castable designed for electric furnace roof applications features calcium aluminate cement content below 8% with CaO under 2.5%, providing superior thermal shock resistance and high-temperature structural integrity in steelmaking and non-ferrous metal smelting environments. This refractory castable is widely used in metallurgical industrial furnaces, ladle linings, and high-temperature kiln constructions where consistent performance under extreme heat is critical. Ideal for B2B buyers sourcing refractory materials for blast furnaces, induction furnaces, and thermal equipment manufacturing.
| 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, verify that the castable meets the required calcium aluminate cement and CaO limits, and obtain a recent material data sheet or test certificate. Request details on the specific grade, bulk density and strength values for the batch you intend to purchase, and confirm that the product complies with any relevant national or international refractory standards.
Discuss logistics early by asking the supplier to confirm the expected lead time for production and delivery from their Xinmi facility. Clarify the preferred Incoterms - such as FOB Xinmi port or CIF destination - and negotiate payment conditions, which commonly involve a deposit against a pro‑forma invoice followed by balance on sight or via documentary letter of credit. Ensure these terms are documented before finalising the contract.
Arrange an independent third‑party inspection at the factory or upon arrival to verify dimensions, density and strength against the agreed specifications. Request the supplier’s batch test reports, certificates of conformity and any applicable material safety data sheets. Maintaining a clear record of inspection results and certificates will support customs clearance and protect the buyer against non‑conforming shipments.
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When sourcing Electric Furnace Roof Used Low Cement Castable 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 Low Cement Castable (LCC), High Alumina Content, <8% Calcium Aluminate Cement, and <2.5%. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $150500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3816.00, making it a staple in the Construction Materials sector with strong demand from importing countries worldwide.
Importing Electric Furnace Roof Use 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 3816.00 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 Electric Furnace Roof Use 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 Construction Materials category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Electric Furnace Roof Use 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 3816.00 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 Electric Furnace Roof Used Low Cement Castable from Henan Hongtai Kiln Refractory Co., Ltd. is $150500/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 Electric Furnace Roof Use. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Electric Furnace Roof Used Low Cement Castable is classified under HS Code 3816.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Electric Furnace Roof Use 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 Construction Materials 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 Electric Furnace Roof Used Low Cement Castable supplied by Henan Hongtai Kiln Refractory Co., Ltd. include Low Cement Castable (LCC), High Alumina Content, <8% Calcium Aluminate Cement, and <2.5%. 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 Electric Furnace Roof Use with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Electric Furnace Roof Use 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 Electric Furnace Roof Use 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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