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Chromite foundry sand from Henan Sicheng Abrasive Technology Co., Ltd is a refractory mineral aggregate used in metal casting molds and cores, with a chromium oxide content exceeding 45% as stated in the source. The grain size distribution is engineered for optimal flow and mold packing, reducing air entrapment and improving surface finish in ferrous castings. Its low thermal expansion helps maintain dimensional accuracy during pouring and cooling cycles.
This material is composed primarily of FeO·Cr2O3 with minimal silica impurities, which reduces the risk of veining and metal penetration defects. It is typically used in place of silica sand in high-temperature applications where thermal shock resistance is critical. The sand is processed to remove fines and ensure consistent particle grading, a standard practice in foundry-grade chromite to improve permeability and collapsibility.
Foundries in automotive, heavy machinery, and aerospace sectors use this sand for precision castings requiring tight tolerances. Buyers typically order in bulk quantities, packaged in 25kg polypropylene bags or bulk containers. Trade terms are available on request, including FOB and CIF options. Lead time and minimum order quantities must be confirmed directly with the supplier.
| Chemical composition | Cr2O3 content exceeds 45%, FeO present as primary binder, silica content below 10% |
| Grain size distribution | Controlled range for optimal mold flow, typical for foundry sand applications |
| Thermal expansion coefficient | Low, designed to minimize casting distortion under high heat |
| Bulk density | Typical range 2.9 to 3.1 g/cm³ for chromite sand |
| Particle shape | Subangular to rounded, standard for foundry sands to enhance compaction |
| Moisture content | Typically below 0.5%, critical for mold stability |
| Refractoriness | Above 1800°C, standard for chromite used in steel casting |
| Packaging | 25kg polypropylene bags or bulk containers, standard for industrial mineral transport |
| Storage conditions | Dry, covered storage recommended to prevent moisture absorption |
| Color | Dark brown to black, typical of natural chromite ore |
Henan Sicheng Abrasive Technology Co., Ltd is based in Zhengzhou, Henan Province, and operates as a manufacturer and exporter of industrial abrasives and refractory materials. The supplier is verified as a harbor-tier entity, indicating active export activity. The listing confirms no revenue figures, workforce size, or client names, and no certifications are stated. The company's focus appears to be on production and supply of chromite sand and similar foundry materials.
There is no mention of factory size, years in operation, or third-party audits. The supplier's response rate and average response time are not available, suggesting limited buyer communication infrastructure. The product listing is the primary indicator of their market activity. Buyers should verify production capacity and quality control processes directly before placing bulk orders.
| 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 chromite foundry sand from Henan Sicheng, verify the chemical composition, grain size distribution, and moisture content with a recent test report. Confirm that the Cr2O3 level meets your foundry’s specifications and that silica content is below 10% to avoid slag formation. Request a sample batch for trial molding to assess flow, compaction, and surface finish before committing to bulk supply.
Confirm the Incoterms offered, typically FOB or CIF, and whether the supplier handles export documentation. Lead time is not stated; buyers should request a production schedule and allow 20-35 days for manufacturing and shipping from Zhengzhou port. Packaging is in 25kg bags or bulk containers, but verify weight tolerance and bag integrity standards to prevent material loss during transit.
Upon delivery, inspect for moisture, clumping, or contamination. Perform a sieve analysis to validate grain size, and test moisture content with a loss-on-drying method. Request a material safety data sheet and batch-specific chemical analysis. Retain a sample from each shipment for quality traceability in case of casting defects.
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When sourcing Chromite Foundry Sand for your business, securing the right balance of quality and cost is essential. Henan Sicheng Abrasive Technology 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 $380/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Sandstones & Sands sector with strong demand from importing countries worldwide.
Importing Chromite Foundry Sand requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Sicheng Abrasive Technology 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 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 Chromite Foundry 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 Sandstones & Sands category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Chromite Foundry 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 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 Chromite Foundry Sand from Henan Sicheng Abrasive Technology Co., Ltd is $380/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 Henan Sicheng Abrasive Technology Co., Ltd through EximNext.
The supplier, Henan Sicheng Abrasive Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Chromite Foundry Sand. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Chromite Foundry Sand depends on the specific grade and form. Contact Henan Sicheng Abrasive Technology Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Chromite Foundry Sand from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Sicheng Abrasive Technology Co., Ltd. Ensure you have the necessary import licenses for Sandstones & Sands products in your destination country.
Yes, Henan Sicheng Abrasive Technology 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 Henan Sicheng Abrasive Technology Co., Ltd through EximNext.
Henan Sicheng Abrasive Technology Co., Ltd offers Chromite Foundry Sand with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Chromite Foundry Sand is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Sicheng Abrasive Technology Co., Ltd through our platform.
Henan Sicheng Abrasive Technology Co., Ltd maintains international quality certifications. These ensure that the Chromite Foundry 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. Henan Sicheng Abrasive Technology 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 Henan Sicheng Abrasive Technology Co., Ltd.
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