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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Black silicon carbide from Henan Lifeng Metal & Mineral Co. is an industrial-grade abrasive produced by smelting silica sand and carbon at temperatures above 2000°C. The resulting crystalline structure delivers hardness of 9.2 on the Mohs scale, with sharp angular grains that cut efficiently in bonded and coated abrasive applications. The supplier’s material is supplied in standard grit sizes from 8# to 240#, with bulk density typically 1.52 to 1.60 g/cm³ depending on particle distribution.
The composition is greater than 98 % SiC with controlled iron, silicon and free carbon contents that meet typical industrial standards for black SiC. Grain shape is blocky and friable, which provides consistent cutting action and long wheel life in grinding wheels, vitrified bonds and blast media. Black silicon carbide retains strength at elevated temperatures, making it suitable for refractory and kiln furniture applications where thermal shock resistance is critical.
Primary buyers include foundries, steel mills and ceramic manufacturers that require abrasives for deburring, surface conditioning and precision finishing. Common trade terms for this supplier are FOB or CIF, with packaging in 25 kg or 1-ton jumbo bags. Importers should confirm grit distribution, chemical analysis and bulk density values before placing orders, as these parameters directly affect performance in bonded abrasive formulations.
| Material composition | >98 % silicon carbide |
| Hardness (Mohs) | 9.2 |
| Grit size range | 8# to 240# |
| Bulk density | 1.52 to 1.60 g/cm³ typical |
| Grain shape | blocky, angular and friable |
| Thermal conductivity | 60 to 125 W/m·K typical for black SiC |
| Maximum service temperature | 1300 °C typical in inert atmosphere |
| Iron content | <0.2 % typical |
| Packaging | 25 kg bags or 1-ton jumbo bags |
| Common bond types | vitrified, resinoid, rubber and magnesite |
Henan Lifeng Metal & Mineral Co. is located at No.105 Hanghai Road in Zhengzhou, Henan Province, China. The company is registered as an imported-tier supplier with a harbor trust tier, indicating it has completed basic verification steps for export readiness.
The supplier’s profile does not list response rate or average response time, so prospective buyers should expect to initiate contact directly to confirm availability and technical details. No additional information is provided about production capacity, certifications or years in operation, which must be requested from the supplier before sourcing decisions are made.
| 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, importers should verify the chemical analysis, grit size distribution and bulk density of the black silicon carbide. These parameters directly impact performance in bonded abrasive applications, and inconsistencies can lead to premature tool failure or suboptimal surface finishes. Request a certificate of analysis from the supplier to confirm compliance with industry standards.
Logistics details such as lead time, Incoterms and payment terms must be clarified with Henan Lifeng Metal & Mineral Co. FOB and CIF are common for abrasive shipments, but buyers should confirm whether the supplier can accommodate specific port requirements or container types. For bulk orders, negotiable MOQs and packaging options can reduce freight costs.
Quality checks should include testing for hardness, grain shape and friability using standard methods such as FEPA or ANSI. Inspection at the loading port can prevent disputes over moisture content or contamination. Ensure all documentation, including the packing list, commercial invoice and bill of lading, accurately reflects the product specifications and quantity to facilitate smooth customs clearance.
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Securing a reliable supply chain for Black Silicon Carbide is critical for maintaining your business operations. Henan Lifeng Metal &mineral Co., a verified supplier located in China, provides high-quality Black Silicon Carbide ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Chemicals & Allied Products industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Black Silicon Carbide from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Henan Lifeng Metal &mineral Co.. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Henan Lifeng Metal &mineral Co. is part of our extensive network of vetted international exporters. Browse more products in the Chemicals & Allied category or discover new suppliers across the Chemicals & Allied Products sector. Expand your sourcing capabilities through our trusted online B2B marketplace — the import export marketplace built for serious international trade.
When importing Black Silicon Carbide from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Henan Lifeng Metal &mineral Co. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Henan Lifeng Metal &mineral Co. provides Black Silicon Carbide for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Henan Lifeng Metal &mineral Co.. Contact the supplier to discuss the best logistics options for importing Black Silicon Carbide to your country.
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