Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Green Carborundum from Zhengzhou Haixu Abrasives Co., Ltd. is a synthetic Green Silicon Carbide (SiC) abrasive with a purity of 98.5-99.0% and a Mohs hardness of 9.5. The product is supplied in macro grit sizes 4# and 3# alongside micro grit sizes M28, M20, M14, M10, M7, and M5, making it suitable for precision grinding, cutting, and lapping of hard, brittle materials like tungsten carbide, jade, and semiconductors. Its high thermal stability and chemical resistance extend its utility to refractory and high-temperature applications, with a melting point of 2250°C.
The material’s composition ensures consistent performance in abrasive applications, with low thermal expansion contributing to dimensional stability under heat. Green SiC is classified under HS code 2849.20 and is a standard commodity in global trade, particularly from China. Typical industry use includes the production of grinding wheels, sandpaper, and coated abrasives, where its sharp edges and durability reduce material wastage and improve finishing quality.
This abrasive is primarily sourced by manufacturers in metalworking, construction, and electronics for tasks requiring high precision and material integrity. Buyers often confirm bulk packaging, grit uniformity, and compliance with international standards before ordering. Trade terms such as FOB or CIF, along with lead times, should be verified with the supplier to align with production schedules.
| Chemical Composition | Green Silicon Carbide (SiC) 98.5-99.0% |
| Mohs Hardness | 9.5 |
| Melting Point | 2250°C |
| Grit Sizes (Macro) | 4#, 3# |
| Grit Sizes (Micro) | M28, M20, M14, M10, M7, M5 |
| Thermal Expansion | Low (typical for SiC) |
| Chemical Resistance | High (standard for Green SiC) |
| Primary Applications | Grinding, cutting, lapping of hard/brittle materials |
| Industry Classification | HS Code 2849.20 |
| Typical Use in Abrasive Tools | Grinding wheels, sandpaper, coated abrasives |
Zhengzhou Haixu Abrasives Co., Ltd. is based in Room 1903, Yaxing Times Plaza, Erqi District, Zhengzhou City, Henan Province, China. The company is listed as an imported-tier supplier with a harbor trust level, indicating a baseline verification of its trade capabilities. While its response rate and average response time are currently unrecorded, the firm specializes in abrasive materials, with Green Silicon Carbide as a key product line.
The supplier’s profile does not provide additional details such as founding year, employee count, or revenue, so buyers should request these directly. Its address in Zhengzhou, a major industrial hub in Henan, positions it within a region known for abrasive and refractory material production. For specific trade inquiries, buyers are advised to contact the supplier to confirm response protocols and verification status.
Green Carborundum, also known as Green Silicon Carbide (SiC), is a premium synthetic abrasive with 98.5-99.0% purity and Mohs hardness of 9.5. Available in macro grit sizes (4#, 3#) and micro grit sizes (M28, M20, M14, M10, M7, M5), it is widely used in grinding, cutting, and lapping of hard and brittle materials such as tungsten carbide,玉石, and semiconductors. It is also used in refractory and high-temperature applications with a melting point of 2250 degrees Celsius. As a high-demand industrial commodity, green SiC is traded globally with major supply from China and is classified under HS code 2849.20.
| 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, verify the exact grit size distribution and chemical purity of the Green Carborundum to ensure it matches your application requirements. Request a sample for testing, particularly for critical applications such as semiconductor processing, where even minor deviations in purity or grit uniformity can affect performance. Confirm the supplier’s ability to provide consistent batches with the same specifications.
Discuss logistics details such as packaging, which should be moisture-proof and durable to prevent contamination or grit degradation during transit. Clarify Incoterms (e.g., FOB Zhengzhou) and payment terms, as these can impact landed costs. Lead times may vary depending on order volume, so confirm production and shipping schedules to align with your project timeline.
Quality checks should include visual inspection for grit uniformity and color consistency, as well as laboratory testing for SiC content and hardness. For high-value applications, consider third-party inspection or testing at a certified lab. Documentation such as a CoA and MSDS should accompany each shipment to ensure compliance with safety and quality standards.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Green Carborundum 4#3#M28m20m14m10m7m5 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 Green Carborundum (Green Silicon Carbide), Macro Grit 4# and 3#, Micro Grit M28, M20, M14, M10, M7, M5, SiC 98.5-99.0%, Fe2O3 max 0.15%, Fixed Carbon (F.C.) max 0.20%, and Macro: 4# (approx. 4.75mm), 3# (approx. 3.35mm); Micro: M28 (28um), M20 (20um), M14 (14um), M10 (10um), M7 (7um), M5 (5um). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $19994999/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2849.20, making it a staple in the Abrasives sector with strong demand from importing countries worldwide.
Importing Green Carborundum 4#3#M28 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 2849.20 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 Green Carborundum 4#3#M28 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 Abrasives category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Green Carborundum 4#3#M28 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 2849.20 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 Green Carborundum 4#3#M28m20m14m10m7m5 from Zhengzhou Haixu Abrasives Co., Ltd. is $19994999/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 Green Carborundum 4#3#M28. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Green Carborundum 4#3#M28m20m14m10m7m5 is classified under HS Code 2849.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Green Carborundum 4#3#M28 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Haixu Abrasives Co., Ltd.. Ensure you have the necessary import licenses for Abrasives 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 Green Carborundum 4#3#M28m20m14m10m7m5 supplied by Zhengzhou Haixu Abrasives Co., Ltd. include Green Carborundum (Green Silicon Carbide), Macro Grit 4# and 3#, Micro Grit M28, M20, M14, M10, M7, M5, SiC 98.5-99.0%, Fe2O3 max 0.15%, Fixed Carbon (F.C.) max 0.20%, and Macro: 4# (approx. 4.75mm), 3# (approx. 3.35mm); Micro: M28 (28um), M20 (20um), M14 (14um), M10 (10um), M7 (7um), M5 (5um). 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 Green Carborundum 4#3#M28 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Green Carborundum 4#3#M28 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 Green Carborundum 4#3#M28 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..
Discover more products in Abrasives from verified suppliers worldwide.