Import Alumina Zirconia Corundum Aluminium Oxide — Buy in wholesale FOB from Supplier in China

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Alumina Zirconia Corundum Aluminium Oxide by Zhengzhou Haixu Abrasives Co., Ltd.
Harbor
Alumina Zirconia Corundum Aluminium Oxide - Image 1

Alumina Zirconia Corundum Aluminium Oxide

🕐Last updated: Jul 20, 2026
3000/ Bags
Min. Order: 1 Bags
💱₹3,000.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code2818.10
⚙️MaterialZirconia Toughened Alumina (Al2O3 + ZrO2 Fused)
📁CategoryAluminum Oxide
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Alumina Zirconia Corundum Aluminium Oxide from Zhengzhou Haixu Abrasives Co., Ltd. - China Wholesale Supply

Zhengzhou Haixu Abrasives Co., Ltd. supplies Alumina Zirconia Corundum Aluminium Oxide, a fused abrasive produced by melting Al2O3 and ZrO2 above 2000°C in an electric arc furnace. The resulting zirconia toughened alumina (ZA) features a microcrystalline structure that enhances fracture resistance, making it ideal for heavy-duty grinding and cutting applications. Available in multiple grades, including ZA25 and ZA40, each with distinct chemical compositions and physical properties.

The material’s composition varies by grade: ZA25 contains 24-30% ZrO2 and 68-72% Al2O3, while ZA40 has 35-44% ZrO2 and 55-57% Al2O3. Both grades exhibit a true density of 4.20 g/cm³ and a Mohs hardness of 9.0, typical for fused abrasives. The product is crushed into granular sizes ranging from a few millimeters to 0.8 micrometers, with standard FEPA and JIS grit designations available.

This abrasive is widely used in bonded abrasives, grinding wheels, cutting discs, and sandblasting media. Industries such as steel, foundry, and metal fabrication rely on its thermal stability and recyclability for cost-effective, high-performance applications. Buyers should confirm the exact grit size, chemical composition, and bulk density to match their specific use case. The supplier offers granularity options from 0-1 mm to fine powders like 325F.

Technical Specifications for Zhengzhou Haixu Abrasives Co., Ltd. Alumina Zirconia Corundum Aluminium Oxide
MaterialZirconia Toughened Alumina (Al2O3 + ZrO2 Fused)
Grade ZA25 ZrO2 Content24-30%
Grade ZA25 Al2O3 Content68-72%
Grade ZA40 ZrO2 Content35-44%
Grade ZA40 Al2O3 Content55-57%
True Density4.20 g/cm³
Bulk Density2.18 g/cm³ typical
Mohs Hardness9.0
ColorGray
Grit Size Range0-1 mm to 0.8 µm (FEPA F4-F220, JIS 4#-220#)
About Zhengzhou Haixu Abrasives Co., Ltd. - Abrasives Supplier in China
🏭
Zhengzhou Haixu Abrasives Co., Ltd.
China Harbor🥇 Gold Verified
4(13)

Zhengzhou Haixu Abrasives Co., Ltd. is located in Room 1903, Yaxing Times Plaza, Erqi District, Zhengzhou City, Henan Province, China. The company focuses on producing and supplying high-performance abrasive materials, including zirconia fused alumina, for industrial applications. Its profile indicates an imported supplier tier with a harbor trust tier, suggesting a verified but currently non-responsive operation.

The supplier’s description emphasizes its expertise in fused abrasives, highlighting the production process and the material’s suitability for heavy-duty applications. While the company mentions no specific certifications, buyers should inquire about quality control measures and compliance with international standards such as ISO 9001. Direct communication is recommended to confirm operational details, trade terms, and product availability.

Zirconia fused alumina is a high-performance fused abrasive produced by melting aluminum oxide with zirconia at temperatures above 2000 degrees Celsius in an electric arc furnace, resulting in a toughened corundum structure with enhanced fracture resistance and durability. This zirconia toughened alumina is widely used in heavy-duty grinding wheels, sandblasting media, and high-pressure cutting applications across the steel, foundry, and metal fabrication industries. It is a preferred import choice for B2B buyers seeking cost-effective yet high-quality industrial abrasive grains with consistent thermal stability and recyclability.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Alumina Zirconia Corundum Aluminium Oxide from Zhengzhou Haixu Abrasives Co., Ltd.
It is produced by melting aluminum oxide and zirconium oxide above 2000°C in an electric arc furnace, then cooling and crushing the fused lump into various grit sizes. This process creates a toughened corundum structure with enhanced durability.

Sourcing Alumina Zirconia Corundum Aluminium Oxide from Zhengzhou Haixu Abrasives Co., Ltd. - China Import Guide

Before placing an order, verify the exact grade and grit size required for your application, as these directly impact performance. Request a certificate of analysis to confirm the chemical composition and physical properties, such as density and hardness. Ensure the supplier can provide consistent quality across batches, especially for large or recurring orders.

Discuss logistics details, including Incoterms (FOB, CIF, or others), port of shipment, and estimated lead times. Clarify whether the supplier can provide custom packaging, such as sealed bags or drums, to prevent contamination. Payment terms, including accepted methods and currencies, should also be agreed upon in advance to avoid delays.

For quality control, arrange for pre-shipment inspection or request third-party test reports. Check that the material meets your industry’s standards for abrasive performance, such as FEPA or JIS classifications. Upon delivery, conduct a visual inspection and test the abrasive in a controlled environment to validate its suitability for your specific use case.

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Buy Alumina Zirconia Corundum in Bulk — Verified Supplier in China

When sourcing Alumina Zirconia Corundum Aluminium Oxide for your business, securing the right balance of quality and cost is essential. Zhengzhou Haixu Abrasives Co., Ltd., a verified supplier based in China, offers this product with key specifications including Zirconia Fused Alumina / ZTA (Brown / Bronze), 75% - 90%, and 10% - 25%. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2818.10, making it a staple in the Aluminum Oxide sector with strong demand from importing countries worldwide.

Alumina Zirconia Corundum Specifications, Trade Terms & Pricing

Importing Alumina Zirconia Corundum requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhengzhou Haixu Abrasives 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 2818.10 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 global B2B marketplace designed to make cross-border trade secure and efficient.

About Zhengzhou Haixu Abrasives Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Alumina Zirconia Corundum 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 Aluminum Oxide category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import Alumina Zirconia Corundum — Shipping, Logistics & Customs

Importing Alumina Zirconia Corundum 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 2818.10 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 Zirconia Corundum

What is the wholesale price of Alumina Zirconia Corundum Aluminium Oxide?

The current listed wholesale price for Alumina Zirconia Corundum Aluminium Oxide from Zhengzhou Haixu Abrasives Co., Ltd. is $3000/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 Haixu Abrasives Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Alumina Zirconia Corundum?

The supplier, Zhengzhou Haixu Abrasives Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Alumina Zirconia Corundum. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Alumina Zirconia Corundum Aluminium Oxide?

For international shipping and customs clearance, Alumina Zirconia Corundum Aluminium Oxide is classified under HS Code 2818.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Alumina Zirconia Corundum from China?

To import Alumina Zirconia Corundum from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Haixu Abrasives Co., Ltd.. Ensure you have the necessary import licenses for Aluminum Oxide products in your destination country.

Is Zhengzhou Haixu Abrasives Co., Ltd. a verified supplier?

Yes, Zhengzhou Haixu Abrasives 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.

What are the key specifications of Alumina Zirconia Corundum Aluminium Oxide?

The key specifications for Alumina Zirconia Corundum Aluminium Oxide supplied by Zhengzhou Haixu Abrasives Co., Ltd. include Zirconia Fused Alumina / ZTA (Brown / Bronze), 75% - 90%, and 10% - 25%. 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 Zirconia Corundum?

Zhengzhou Haixu Abrasives Co., Ltd. offers Alumina Zirconia Corundum with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Alumina Zirconia Corundum the most?

Alumina Zirconia Corundum is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhengzhou Haixu Abrasives Co., Ltd. through our platform.

What certifications does this Alumina Zirconia Corundum supplier hold?

Zhengzhou Haixu Abrasives Co., Ltd. maintains international quality certifications. These ensure that the Alumina Zirconia Corundum meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Alumina Zirconia Corundum Aluminium Oxide on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhengzhou Haixu Abrasives Co., Ltd. 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 Zhengzhou Haixu Abrasives Co., Ltd..

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