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Calcined Bauxite from Zhengzhou Sinocean Industrial Limited is produced by sintering raw bauxite at 1600 to 1800 degrees Celsius, achieving an Al2O3 content of 80 to 90 percent. This kiln-calcined grade forms refractory mineral phases like corundum and mullite, giving it high refractoriness and mechanical strength. The material is low in iron and alkali impurities, making it suitable for demanding industrial applications.
The product is a high-performance refractory raw material with moderate slag resistance, used in shaped and unshaped refractories. Typical industry use includes steel making, foundries, glass, and cement plants where thermal stability and corrosion resistance are critical. Standard grades for such applications often specify Al2O3 ranges between 80 and 90 percent, with controlled iron and alkali content to ensure consistent performance.
International buyers, particularly steel plants and refractory brick producers, source this material in bulk or jumbo bags for cost-effective high-alumina input. The origin is China, with the supplier located in Zhengzhou, Henan. Buyers should confirm packaging, MOQ, and lead time directly with the supplier, as these vary by order size and logistics. The product’s thermal properties and chemical composition make it a reliable choice for high-temperature environments.
| Al2O3 Content | 80-90% |
| Calcination Temperature | 1600-1800°C |
| Primary Mineral Phases | Corundum, Mullite |
| Iron Content | Low (typical < 2%) |
| Alkali Content | Low (typical < 0.5%) |
| Refractoriness | High (typical > 1700°C) |
| Mechanical Strength | Good (standard for refractory applications) |
| Slag Resistance | Moderate |
| Packaging | Bulk or Jumbo Bags |
| Typical Grain Size | 0-10mm (standard for refractory use) |
Zhengzhou Sinocean Industrial Limited is based in Zhengzhou, Henan Province, China, with its office located at Room 2203, Building 1, District 3, Greenland Center, Erqi District. The company operates as a supplier of refractory materials, including calcined bauxite, catering to industrial buyers in steel, foundry, and cement sectors. Its trust tier is classified as harbor, indicating a verified presence in the industrial supply chain.
The supplier’s profile does not disclose additional details such as headcount, revenue, or specific clientele. Response rate and average response hours are currently not available, so buyers should expect to initiate contact proactively. The focus remains on providing refractory-grade materials with documented specifications, leaving commercial terms like MOQ and lead time to direct negotiation.
Calcined Bauxite is a high-performance refractory raw material produced by sintering raw bauxite at 1600-1800 degree Celsius, yielding 80-90% Al2O3 content with low iron and alkali impurities. This kiln calcined bauxite grade is widely used in steel making, foundry, and refractory brick production due to its superior thermal stability and corrosion resistance. Sourced primarily from China, it is traded in bulk or jumbo bags for international industrial buyers and steel plants seeking cost-effective high-alumina raw materials.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering, verify the Al2O3 content and impurity levels (iron, alkali) against your application’s requirements, as these directly impact refractoriness and performance. Request a certificate of analysis (COA) to confirm the material meets ASTM or ISO standards for refractory use. Ensure the grain size distribution aligns with your processing equipment’s capabilities.
Confirm logistics details such as packaging (bulk vs. jumbo bags), Incoterms (FOB, CIF), and port of loading in China. Lead time can vary based on production batch availability and shipping method, so agree on a schedule upfront. Payment terms, such as TT or LC, should be negotiated to align with your procurement policies.
Quality checks should include visual inspection for consistency in grain size and color, as well as laboratory testing for Al2O3 content and impurity levels. Request samples for pre-shipment testing if possible. Documentation such as COA, packing lists, and bills of lading must be reviewed to ensure compliance with import regulations and your internal standards.
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When sourcing Calcined Bauxite,Refractory Kiln Bauxite,80~90 for your business, securing the right balance of quality and cost is essential. Zhengzhou Sinocean Industrial Limited, a verified supplier based in China, offers this product with key specifications including 80-90 Grade Calcined Bauxite, Al2O3 80-90%, Low Fe2O3, Low Alkali Content, and 80 Mesh (approx. 180 micrometers), available in lump or grain form. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $900/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2606.00, making it a staple in the Bauxite & Aluminium Ore sector with strong demand from importing countries worldwide.
Importing Calcined Bauxite,Refracto requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhengzhou Sinocean Industrial Limited 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 2606.00 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 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 Calcined Bauxite,Refracto 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 Bauxite & Aluminium Ore category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Calcined Bauxite,Refracto 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 2606.00 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 Calcined Bauxite,Refractory Kiln Bauxite,80~90 from Zhengzhou Sinocean Industrial Limited is $900/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 Sinocean Industrial Limited through EximNext.
The supplier, Zhengzhou Sinocean Industrial Limited, has set a Minimum Order Quantity (MOQ) of 1 Bags for Calcined Bauxite,Refracto. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Calcined Bauxite,Refractory Kiln Bauxite,80~90 is classified under HS Code 2606.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Calcined Bauxite,Refracto from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Sinocean Industrial Limited. Ensure you have the necessary import licenses for Bauxite & Aluminium Ore products in your destination country.
Yes, Zhengzhou Sinocean Industrial Limited 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 Calcined Bauxite,Refractory Kiln Bauxite,80~90 supplied by Zhengzhou Sinocean Industrial Limited include 80-90 Grade Calcined Bauxite, Al2O3 80-90%, Low Fe2O3, Low Alkali Content, and 80 Mesh (approx. 180 micrometers), available in lump or grain form. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhengzhou Sinocean Industrial Limited offers Calcined Bauxite,Refracto with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Calcined Bauxite,Refracto is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhengzhou Sinocean Industrial Limited through our platform.
Zhengzhou Sinocean Industrial Limited maintains international quality certifications. These ensure that the Calcined Bauxite,Refracto 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 Sinocean Industrial Limited 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 Sinocean Industrial Limited.
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