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Zircon sand from Zhengzhou Haixu Abrasives Co., Ltd. is a naturally occurring mineral composed of zirconium silicate (ZrSiO4), supplied in AFS 70 and AFS 90 fineness grades. These grades correspond to particle size distributions of 60-100 mesh and 80-120 mesh respectively, with tighter distributions available up to 325 mesh for precision applications. The material’s high refractive index (1.93-2.01) and specific gravity (4.6-4.71 g/cm³) make it ideal for applications requiring density and optical clarity.
The chemical composition includes ZrO2+HfO2 at 65.5-66.5%, with controlled impurities such as Fe2O3 (0.04-0.07%) and TiO2 (0.15-0.19%), ensuring minimal discoloration in ceramic glazes. Al2O3 ranges from 0.40-0.90%, while SiO2 (total) sits at 32.2-33.2%, with free SiO2 limited to 0.25-0.45% to reduce silica-related defects. The material’s Mohs hardness of 7.5+ and melting point of 2340-2550°C provide durability for foundry and refractory use.
This zircon sand is primarily used in foundry casting for precision molds, ceramic glazes for surface finishing, and as a refractory material in high-temperature applications. Industrial buyers in sectors like nuclear, chemical, and abrasive washing also source it for its stability and low impurity profile. Packaging is offered in 30-40 kg PVC bags with 1 MT big bags for bulk shipments, catering to global importers seeking consistent quality from a Chinese supplier.
| Chemical Composition ZrO2+HfO2 | 65.5-66.5% |
| Chemical Composition Fe2O3 | 0.04-0.07% |
| Chemical Composition TiO2 | 0.15-0.19% |
| Chemical Composition Al2O3 | 0.40-0.90% |
| Chemical Composition SiO2 (Total) | 32.2-33.2% |
| Chemical Composition Free SiO2 | 0.25-0.45% |
| Refractive Index | 1.93-2.01 |
| Specific Gravity | 4.6-4.71 g/cm³ |
| Mohs Hardness | 7.5+ |
| Melting Point | 2340-2550°C |
| Available Mesh Sizes | 60-100, 80-120, 100-200, 200-325, 200, 325, 2000 |
| Packaging | 30-40 kg PVC bags + 1 MT big bag |
| AFS Fineness Grades | AFS 70, AFS 90 |
| Typical Application Temperature Range | standard up to 2500°C for refractories |
Zhengzhou Haixu Abrasives Co., Ltd. is based in Zhengzhou, Henan Province, with its office located at Room 1903, Yaxing Times Plaza, Erqi District. The company operates as an imported-tier supplier, specializing in industrial minerals like zircon sand for global markets. Its profile indicates a focus on precision-grade materials for foundry, ceramic, and refractory applications.
The supplier’s trust tier is classified as harbor, reflecting a verified operational presence in China. While response metrics are currently unavailable, the company’s product range and technical specifications suggest a commitment to consistent quality for industrial buyers. Importers can verify certifications, production capacity, and lead times directly with the supplier to confirm suitability for their requirements.
This high-grade zircon sand is available in AFS 70 and AFS 90 fineness specifications, making it ideal for precision foundry casting and ceramic glaze applications. Zircon sand serves as a critical industrial mineral in refractories, nuclear, and advanced ceramics sectors. As a heavy mineral sand concentrate, it is competitively exported from major producers in Australia, South Africa, and Southeast Asia, offering reliable supply for global industrial buyers seeking consistent ZrO2 content and low impurity levels.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering zircon sand from Zhengzhou Haixu Abrasives Co., Ltd., verify the AFS fineness grade and chemical composition against your application requirements. Confirm that the ZrO2+HfO2 content meets your ceramic or foundry specifications, as even slight variations can impact performance. Request a certificate of analysis for each batch to ensure consistency.
For logistics, clarify lead times for bulk orders and confirm packaging options (30-40 kg PVC bags or 1 MT big bags). Discuss Incoterms such as FOB or CIF to determine responsibility for shipping costs and insurance. Payment terms should be negotiated upfront, with options like letter of credit or bank transfer commonly used for international transactions.
Quality checks should include testing for particle size distribution, chemical purity, and moisture content. Inspect shipments upon arrival for damage or contamination, and consider third-party inspection for large orders. Ensure all documentation, including material safety data sheets (MSDS) and certificates of origin, is provided to comply with import regulations.
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When sourcing Afs70 Afs90 Zircon Sand 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 AFS 70 and AFS 90 (American Foundrymen's Association fineness grading), ZrO2 65-66% min, SiO2 33-34%, TiO2 <0.3%, Fe2O3 <0.1%, and AFS 70: 150-300 micron; AFS 90: 106-212 micron; rounded grain shape. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3999/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2615.10, making it a staple in the Silica Sand sector with strong demand from importing countries worldwide.
Importing Afs70 Afs90 Zircon Sand 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 2615.10 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Afs70 Afs90 Zircon Sand 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 Silica Sand category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Afs70 Afs90 Zircon Sand 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 2615.10 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 Afs70 Afs90 Zircon Sand from Zhengzhou Haixu Abrasives Co., Ltd. is $3999/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.
The supplier, Zhengzhou Haixu Abrasives Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Afs70 Afs90 Zircon Sand. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Afs70 Afs90 Zircon Sand is classified under HS Code 2615.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Afs70 Afs90 Zircon Sand from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Haixu Abrasives Co., Ltd.. Ensure you have the necessary import licenses for Silica Sand products in your destination country.
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.
The key specifications for Afs70 Afs90 Zircon Sand supplied by Zhengzhou Haixu Abrasives Co., Ltd. include AFS 70 and AFS 90 (American Foundrymen's Association fineness grading), ZrO2 65-66% min, SiO2 33-34%, TiO2 <0.3%, Fe2O3 <0.1%, and AFS 70: 150-300 micron; AFS 90: 106-212 micron; rounded grain shape. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhengzhou Haixu Abrasives Co., Ltd. offers Afs70 Afs90 Zircon Sand with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Afs70 Afs90 Zircon Sand is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhengzhou Haixu Abrasives Co., Ltd. through our platform.
Zhengzhou Haixu Abrasives Co., Ltd. maintains international quality certifications. These ensure that the Afs70 Afs90 Zircon Sand 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 Haixu Abrasives 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 Zhengzhou Haixu Abrasives Co., Ltd..
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