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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›46% Cr2O3 Foundry Chromite Sand is a naturally occurring spinel composed primarily of chromium and iron oxides, sourced as a byproduct from ferrochrome production. This grade from Zhengzhou Haixu Abrasives Co., Ltd delivers a minimum 46.0% Cr2O3 content with tightly controlled impurities, including SiO2 capped at 1.0% max, FeO at 26.5% max, and CaO at 0.30% max, making it suitable for high-temperature foundry applications where thermal stability and low expansion are critical.
The material is supplied in multiple grain size ranges, from AFS 30-35 to AFS 60-65, allowing buyers to match the sand to specific casting requirements for surface finish and permeability. Chromite sand is standard in ferrous foundries for mold and core making due to its resistance to metal penetration and ability to withstand temperatures exceeding 1800°C. Typical industry use includes steel casting, automotive components, and heavy engineering, where consistent chemical composition ensures repeatable results.
This product is packaged in 1MT big bags for bulk export, targeting international buyers in steelmaking and metal casting sectors. Originating from China, it competes with South African chromite sand, a common benchmark in the market. Buyers should verify grain size distribution and moisture content, as these directly impact flowability and binding performance in foundry operations.
| 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 |
| Grain Size (AFS) | 30-35, 35-40, 40-45, 45-50, 50-55, 55-60, 60-65 |
| Packaging | 1MT big bag |
| Typical Melting Point | 1800°C typical |
| Standard Application | Ferrous foundry mold and core making |
Zhengzhou Haixu Abrasives Co., Ltd is based in Zhengzhou, Henan Province, China, with its registered address at A-801, Kaixuanmen, Tongbai South Road. The company operates as an imported-tier supplier specializing in abrasives and foundry materials, catering to industrial buyers in steelmaking, metal casting, and related sectors.
The supplier’s profile indicates a harbor trust tier, reflecting a verified operational status, though its current response rate is listed at 0.00% with no recorded average response time. Buyers should confirm communication channels and lead times directly, as the profile does not provide additional details on production capacity, certifications, or client references.
Foundry grade chromite sand with 46% Cr2O3 content is a critical raw material for steelmaking and metal casting industries. This naturally occurring spinel, derived as a byproduct of ferrochrome production, offers exceptional thermal stability and low thermal expansion, making it ideal for mold and core making in ferrous foundries. Widely exported from South Africa, it is traded in bulk bags or containers for international buyers in the steel, automotive, and heavy engineering sectors worldwide.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering, verify the Cr2O3 content and impurity levels against your foundry’s specifications, as variations can impact thermal performance. Request a recent CoA to confirm the sand meets the 46.0% min Cr2O3 and the capped values for SiO2, FeO, and CaO. Cross-check the AFS grain size range with your mold design requirements to ensure compatibility with your casting process.
Confirm logistics details such as packaging (1MT big bags), loading method (container or bulk), and Incoterms (e.g., FOB or CIF) to avoid unexpected costs. Lead times for chromite sand shipments from China can vary; clarify production and transit schedules, especially if sourcing from Zhengzhou. Payment terms should be agreed in advance, with preference for irrevocable letters of credit or advance payments to secure supply.
Conduct quality checks on arrival, including moisture content (target <0.5% typical), grain size distribution, and chemical composition. Inspect packaging for damage or contamination during transit. For critical applications, arrange third-party inspection at the supplier’s facility or port of loading to validate compliance with ISO or ASTM standards before shipment.
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When sourcing 46% Cr2o3 Foundry Chromitsand 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 Chromite Sand, 46% minimum, and 22-26%. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $350/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 46% Cr2o3 Foundry Chromit 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 46% Cr2o3 Foundry Chromit 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 B2B marketplace. Start your sourcing journey today.
Importing 46% Cr2o3 Foundry Chromit 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 46% Cr2o3 Foundry Chromitsand from Zhengzhou Haixu Abrasives Co., Ltd is $350/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 46% Cr2o3 Foundry Chromit. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 46% Cr2o3 Foundry Chromitsand 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 46% Cr2o3 Foundry Chromit 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 46% Cr2o3 Foundry Chromitsand supplied by Zhengzhou Haixu Abrasives Co., Ltd include Foundry Grade Chromite Sand, 46% minimum, and 22-26%. 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 46% Cr2o3 Foundry Chromit with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
46% Cr2o3 Foundry Chromit 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 46% Cr2o3 Foundry Chromit 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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