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This AFS40-45 chromite sand is processed by Zhengzhou Haixu Abrasives Co., Ltd. from South African chromite ore, with a minimum Cr2O3 content of 46.0% and controlled impurities such as SiO2 at 1.0% max and FeO at 26.5% max. The AFS 40-45 grain size is coarser than the AFS25-30 grade, offering higher permeability and suitability for larger or more complex castings where gas escape is a priority.
The chemical composition includes Al2O3 at 15.5% max and MgO at 10.0% max, which contribute to the sand’s thermal stability and resistance to chemical reactions during casting. Chromite sand is widely used in foundries for its ability to withstand high temperatures and maintain dimensional stability, making it ideal for ferrous and non-ferrous metal casting. Typical industry applications for this grade include heavy-section castings and cores requiring robust permeability.
Buyers in the foundry and steel industries use this sand for applications such as large molds and cores in iron and steel casting. It is packed in 1MT big bags for export from China ports. The supplier’s processing includes washing, drying, sieving, and testing to ensure the sand meets the specified chemical and physical properties. Importers should confirm the grain size distribution and packaging suitability for their specific casting needs.
| Product Type | Chromite Sand |
| AFS Grain Size | 40-45 |
| Cr2O3 Content | 46.0% min |
| SiO2 Content | 1.0% max |
| FeO Content | 26.5% max |
| CaO Content | 0.30% max |
| MgO Content | 10.0% max |
| Al2O3 Content | 15.5% max |
| Phosphorus (P) | 0.003% max |
| Sulfur (S) | 0.003% max |
| Packaging | 1MT big bag |
| Typical Refractoriness | standard for chromite sand in high-temperature applications |
| Typical Permeability | higher for AFS 40-45 due to coarser grain size |
| Typical Bulk Density | standard 2.5-2.8 g/cm3 |
Zhengzhou Haixu Abrasives Co., Ltd. is headquartered in Zhengzhou, Henan Province, China, with its office at Room 1903, Yaxing Times Plaza, Erqi District. The company specializes in importing chromite ore from South Africa and processing it into foundry-grade sand for export. Its operations are focused on supplying quality chromite sand to international markets, particularly for foundry and abrasive applications.
The supplier’s trust tier is harbor, and its response rate is currently 0.00%, indicating limited engagement via the platform. The company’s processing steps include washing, drying, sieving, and testing to ensure the chromite sand meets the required specifications. Buyers are advised to verify the supplier’s current response capacity and quality control measures directly, as no additional certifications or performance data are provided.
| 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 placing an order, confirm the supplier’s available stock and the exact AFS grain size distribution for your casting requirements. Verify that the Cr2O3 content and impurity levels align with your foundry’s specifications, as these directly affect casting quality. Request a recent certificate of analysis to ensure the sand meets the listed chemical and physical properties.
Clarify logistics details such as the port of loading, lead time for processing and export, and the Incoterms (e.g., FOB or CIF) to define responsibilities for shipping and insurance. Ensure the packaging in 1MT big bags meets your handling and transport needs. Discuss payment terms like TT or LC to streamline transactions and avoid delays.
Upon receipt, conduct quality checks including visual inspection for grain size uniformity and testing for chemical composition, refractoriness, and permeability. Inspect packaging for integrity to prevent contamination. Request documentation such as the MSDS and test reports to confirm compliance with your foundry’s standards and any regulatory requirements.
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When sourcing Afs40-45 Chromite Sand Afs40-45 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 for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $485/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Sugar sector with strong demand from importing countries worldwide.
Importing Afs40-45 Chromite Sand Af 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. 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Afs40-45 Chromite Sand Af 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 Sugar category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Afs40-45 Chromite Sand Af 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 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 Afs40-45 Chromite Sand Afs40-45 from Zhengzhou Haixu Abrasives Co., Ltd. is $485/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 Afs40-45 Chromite Sand Af. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Afs40-45 Chromite Sand Afs40-45 depends on the specific grade and form. Contact Zhengzhou Haixu Abrasives Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Afs40-45 Chromite Sand Af from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Haixu Abrasives Co., Ltd.. Ensure you have the necessary import licenses for Sugar 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Zhengzhou Haixu Abrasives Co., Ltd. through EximNext.
Zhengzhou Haixu Abrasives Co., Ltd. offers Afs40-45 Chromite Sand Af with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Afs40-45 Chromite Sand Af 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 Afs40-45 Chromite Sand Af 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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