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Alumina Composite Refractory Concrete by Gongyi Taurus Refractory Material Factory
Harbor
Alumina Composite Refractory Concrete - Image 1

Alumina Composite Refractory Concrete

🕐最近更新:Jul 22, 2026
100/ Bags
最小起订量: 1 Bags
💱₹100.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS 编码6903.20
⚙️材质Alumina Composite (Al2O3 60-85%, Refractory Binder, Mineral Aggregates)
📁类目Other Ores & Minerals
💳付款方式T/T · L/C · D/P
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Buy & Import Alumina Composite Refractory Concrete from Gongyi Taurus Refractory Material Factory - China Wholesale Supply

Alumina Composite Refractory Concrete from Gongyi Taurus Refractory Material Factory is an unshaped refractory material formulated for extreme-temperature industrial environments. The product contains 60 to 85 percent alumina (Al2O3), combined with refractory binders and mineral aggregates, delivering exceptional thermal shock resistance and structural stability at service temperatures above 1600 degrees Celsius. It is designed for applications in steelmaking furnaces, cement kilns, and glass tanks where erosion and mechanical stress are critical concerns.

The material’s composition varies by grade, with silica (SiO2) content ranging from 13 to 25 percent and silicon carbide (SiC) up to 12 percent in select formulations. Cold crushing strength after firing at 1210 degrees Celsius for 3 hours reaches 8 to 10 MPa, while apparent porosity after firing at the same conditions is 24 to 25 percent. These properties make it suitable for lining high-wear zones where standard castables may fail under thermal cycling or chemical attack.

Global buyers source this concrete for bulk industrial projects, with packaging tailored for international shipping. It is particularly valued in steel and cement production, where its load-bearing capacity and resistance to slag penetration extend service life. Buyers should confirm job-site requirements, as the supplier offers custom specifications to match application-specific demands for thickness, curing, and installation methods.

Technical Specifications for Gongyi Taurus Refractory Material Factory Alumina Composite Refractory Concrete
Alumina (Al2O3) content60-85%
Silica (SiO2) content13-25%
Silicon carbide (SiC) contentup to 12%
Cold crushing strength (3h at 1210°C)8-10 MPa
Apparent porosity (3h at 1210°C)24-25%
Service temperature>1600°C
Material formUnshaped refractory (castable)
Typical applicationsSteelmaking furnaces, cement kilns, glass tanks
PackagingBulk, suitable for international shipping
Standard binder typeRefractory (calcium aluminate or phosphoric acid typical)
About Gongyi Taurus Refractory Material Factory - Refractory Materials Supplier in China

Gongyi Taurus Refractory Material Factory operates from Gongyi City, Henan Province, China, with its registered address at South 4th Ring Road. The company specializes in manufacturing refractory materials, including bricks, unshaped refractories, and castable products such as silica ramming mass and refractory concrete. Its product portfolio is built around industrial applications requiring high-temperature resistance and durability.

The supplier’s focus is on delivering materials for global buyers, with a product range that includes alumina composite refractory concrete tailored for steel, cement, and glass industries. While the listed response rate is currently 0.00, the factory’s harbor trust tier indicates a verified operational presence. Buyers should direct technical and logistical inquiries to confirm availability, as the profile does not specify lead times or minimum order quantities.

Alumina Composite Refractory Concrete is a high-performance unshaped refractory material designed for high-temperature industrial applications such as steelmaking furnaces, cement kilns, and glass tanks. With alumina content typically ranging from 60% to 85%, it offers superior thermal shock resistance, load-bearing capacity, and erosion resistance at service temperatures exceeding 1600 degrees Celsius. This product is available in bulk packaging suitable for international shipping and can be customized to meet specific job-site requirements for global buyers and importers of industrial refractory solutions.

企业类型Supplier
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EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
响应时间<4h
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Frequently Asked Questions About Alumina Composite Refractory Concrete from Gongyi Taurus Refractory Material Factory
The alumina content ranges from 60 to 85 percent. Higher alumina levels improve resistance to thermal shock and chemical corrosion, making the material more suitable for extreme-temperature applications like steelmaking furnaces. Lower alumina grades may be used where cost is a priority and temperatures are slightly lower.

Sourcing Alumina Composite Refractory Concrete from Gongyi Taurus Refractory Material Factory - China Import Guide

Before ordering, verify the alumina content and binder type to ensure compatibility with your application’s temperature and chemical exposure. Confirm the supplier’s ability to meet your project’s volume requirements, as bulk packaging is standard but customization may affect lead times. Request third-party test reports for cold crushing strength and porosity to validate performance claims.

Discuss logistics early to confirm packaging, handling, and shipping methods, as refractory materials are heavy and may require specialized transport. Clarify Incoterms, such as FOB or CIF, to determine responsibility for freight and insurance. Lead times can vary based on customization, so agree on a timeline that aligns with your project schedule.

Inspect the material upon delivery for consistency in composition and particle size distribution, as variations can affect performance. Request documentation such as mill test certificates and compliance with industry standards like ISO 1927 for unshaped refractories. Conduct on-site quality checks during installation to ensure proper mixing, curing, and placement for optimal service life.

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Buy Alumina Composite Refract in Bulk — Verified Supplier in China

When sourcing Alumina Composite Refractory Concrete for your business, securing the right balance of quality and cost is essential. Gongyi Taurus Refractory Material Factory, a verified supplier based in China, offers this product with key specifications including High Alumina Castable, Al2O3 60% / 70% / 80% grade options, Al2O3 60-85%, CaO 2-6%, SiO2 <5%, Fe2O3 <1.5%, and Powder/granular form, max aggregate size 8-10mm; packed in 25kg bags or 1MT bulk sacks. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 6903.20, making it a staple in the Other Ores & Minerals sector with strong demand from importing countries worldwide.

Alumina Composite Refract Specifications, Trade Terms & Pricing

Importing Alumina Composite Refract requires careful attention to shipping logistics, customs compliance, and secure payment terms. Gongyi Taurus Refractory Material Factory 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 6903.20 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.

About Gongyi Taurus Refractory Material Factory — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Alumina Composite Refract 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 Other Ores & Minerals category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Alumina Composite Refract — Shipping, Logistics & Customs

Importing Alumina Composite Refract 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 6903.20 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Alumina Composite Refract

What is the wholesale price of Alumina Composite Refractory Concrete?

The current listed wholesale price for Alumina Composite Refractory Concrete from Gongyi Taurus Refractory Material Factory is $100/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 Gongyi Taurus Refractory Material Factory through EximNext.

What is the Minimum Order Quantity (MOQ) for Alumina Composite Refract?

The supplier, Gongyi Taurus Refractory Material Factory, has set a Minimum Order Quantity (MOQ) of 1 Bags for Alumina Composite Refract. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Alumina Composite Refractory Concrete?

For international shipping and customs clearance, Alumina Composite Refractory Concrete is classified under HS Code 6903.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Alumina Composite Refract from China?

To import Alumina Composite Refract from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Gongyi Taurus Refractory Material Factory. Ensure you have the necessary import licenses for Other Ores & Minerals products in your destination country.

Is Gongyi Taurus Refractory Material Factory a verified supplier?

Yes, Gongyi Taurus Refractory Material Factory 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.

What are the key specifications of Alumina Composite Refractory Concrete?

The key specifications for Alumina Composite Refractory Concrete supplied by Gongyi Taurus Refractory Material Factory include High Alumina Castable, Al2O3 60% / 70% / 80% grade options, Al2O3 60-85%, CaO 2-6%, SiO2 <5%, Fe2O3 <1.5%, and Powder/granular form, max aggregate size 8-10mm; packed in 25kg bags or 1MT bulk sacks. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Alumina Composite Refract?

Gongyi Taurus Refractory Material Factory offers Alumina Composite Refract with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Alumina Composite Refract the most?

Alumina Composite Refract is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Gongyi Taurus Refractory Material Factory through our platform.

What certifications does this Alumina Composite Refract supplier hold?

Gongyi Taurus Refractory Material Factory maintains international quality certifications. These ensure that the Alumina Composite Refract meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Alumina Composite Refractory Concrete on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Gongyi Taurus Refractory Material Factory will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

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 Gongyi Taurus Refractory Material Factory.

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