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The product is a chromite sand intended for foundry use, produced from chrome ore sourced in South Africa. The sand contains a minimum of 46% Cr2O3, with SiO2 not exceeding 1%, FeO up to 26.5%, CaO up to 0.3%, MgO up to 10% and Al2O3 up to 15.5%. Physical data show a bulk density of 2.5‑3 g/cm³, specific gravity between 4.0 and 4.8, and a melting point of 2 180 °C. It is supplied in 1 metric‑ton big bags equipped with four handles and a top spout for easy handling.
The material is prepared by crushing the ore, washing in spiral concentrators, drying, dust removal and screening to achieve the required grain size. This foundry‑grade chromite sand offers high refractoriness, thermal stability and low thermal expansion, which give good chilling properties and dimensional stability in grey‑iron and steel moulds. Typical industry practice grades the sand for use with a broad selection of resin‑bonded and inorganic binders, and its basicity near neutral allows versatile binder selection. Standard specifications also call for a grain size distribution that fits a 0.1‑2 mm sieve range and a moisture content below 0.1%.
Primary applications include core and mould making in high‑duty grey‑iron and steel foundries, filler for sliding gates in large steel ladles, and a fine flour for green glass beverage container production. Buyers are metal‑casting plants, steel producers and glass manufacturers who require consistent thermal performance and chemical purity. The supplier offers wholesale export in bulk packaging, with pricing and incoterms negotiated according to order volume and destination, and requests that buyers confirm lead‑time and payment terms directly.
| Cr2O3 (minimum) | 46% min |
| SiO2 (maximum) | 1% max |
| FeO (maximum) | 26.5% max |
| Bulk density | 2.5‑3 g/cm³ |
| Specific gravity | 4.0‑4.8 |
| Melting temperature | 2 180 °C |
| Typical grain size distribution | 0.1‑2 mm (typical) |
| Typical moisture content | ≤0.1% (typical) |
| Packaging | 1 MT big bag with 4 handles and top spout |
| Standard grade | Foundry grade chromite sand (standard) |
Zhengzhou Haixu Abrasives Co., Ltd. is located in Room 1903, Yaxing Times Plaza, Erqi District, Zhengzhou City, Henan Province, China, postal code 450000. The company is listed as an imported‑tier supplier with a harbour trust tier, indicating that it has been verified for cross‑border trade. Its response metrics show a response rate of 0 % and an average response time of 0 hours, which suggests that enquiries may require follow‑up to obtain a reply.
The firm markets premium chrome ore sand sourced directly from South Africa and positions it for foundry, steel and glass industries. The listing highlights the sand’s chemical composition, physical properties and bulk‑bag packaging but does not provide details on certifications, minimum order quantities, lead times or payment conditions. Prospective buyers are encouraged to request a formal quotation and to verify any additional specifications that are critical to their production processes.
Premium chrome ore sand sourced directly from South Africa, ideal for foundry applications as a highly fireproof sharpener in mould and core production. This foundry-grade chromite sand offers excellent refractoriness and thermal stability, making it a preferred choice for steelmaking and refractory industries. Available for wholesale export in bulk packaging, suitable for global B2B procurement with flexible pricing based on order volume and specifications.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify the sand’s chemical composition and physical parameters by requesting the latest certificate of analysis and a recent batch test report. Confirm that the material originates from South Africa as stated and that the supplier can provide documentation of any relevant quality audits. Clarifying these points reduces the risk of receiving material that does not meet foundry specifications.
Logistics for this product typically involve shipping 1‑ton big bags via container freight from Zhengzhou’s nearest port. Buyers should agree on Incoterms such as FOB Zhengzhou or CIF to the destination port, and confirm the expected lead time, which may vary with order size and customs clearance. Payment terms are usually negotiated per transaction, so discuss any letters of credit or advance payment requirements before finalising the contract.
To ensure consistent quality, arrange a third‑party inspection that checks bulk density, moisture content, grain size distribution and compliance with the stated chemical limits. Request the inspection report alongside the supplier’s test certificates before loading. Proper documentation, including a packing list and material safety data sheet, will facilitate smooth customs clearance and downstream processing in the foundry or glass plant.
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When sourcing Factory Wholesale Best Quality Chrome Ore 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 Foundry Grade Chrome Ore Sand / Chromite Sand, Cr2O3 44-48%, FeO 24-28%, Al2O3 14-16%, SiO2 1-2%, and AFS 50-70 (mesh size suited for foundry moulding and coremaking). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $370/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2610.00, making it a staple in the Chrome Ore sector with strong demand from importing countries worldwide.
Importing Factory Wholesale Best Qu 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 2610.00 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Factory Wholesale Best Qu 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 Chrome Ore category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Factory Wholesale Best Qu 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 2610.00 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 Factory Wholesale Best Quality Chrome Ore Sand from Zhengzhou Haixu Abrasives Co., Ltd. is $370/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 Factory Wholesale Best Qu. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Factory Wholesale Best Quality Chrome Ore Sand is classified under HS Code 2610.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Factory Wholesale Best Qu from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Haixu Abrasives Co., Ltd.. Ensure you have the necessary import licenses for Chrome Ore 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 Factory Wholesale Best Quality Chrome Ore Sand supplied by Zhengzhou Haixu Abrasives Co., Ltd. include Foundry Grade Chrome Ore Sand / Chromite Sand, Cr2O3 44-48%, FeO 24-28%, Al2O3 14-16%, SiO2 1-2%, and AFS 50-70 (mesh size suited for foundry moulding and coremaking). 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 Factory Wholesale Best Qu with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Factory Wholesale Best Qu 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 Factory Wholesale Best Qu 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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