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Black Silicon Carbide Sandblasting abrasive from Zhengzhou Haixu Abrasive Co., Ltd is a premium SiC grade with a minimum purity of 98.6 %. The material is supplied in black colour and conforms to FEPA JIS standards with a Mohs hardness of 9.15. Grit sizes are available from F16 through F220, covering the typical range used for precision sandblasting and lapping. Bulk shipments are packed in 25 kg PVC bags or 1 ton big bags for efficient freight handling.
Silicon carbide’s high hardness and thermal resistance make it suitable for machining non‑ferrous metals, stone and glass. In the abrasive market the usual purity level for black SiC is 98 % min, matching the supplier’s specification. The specific gravity of about 3.90 g/cm³ and a maximum service temperature of 1900 °C are consistent with standard performance figures for this class of grit. Typical bulk density for SiC abrasives is around 1.5 t/m³, which influences bag filling and shipping calculations.
The product is widely used by foundries, ceramic manufacturers and makers of coated abrasives for surface preparation and finishing. Importers often require confirmation of packaging integrity and port of loading, with the supplier indicating Tianjin or Qingdao as departure points. Trade terms such as Incoterms, payment conditions and exact MOQ are not disclosed in the listing and should be verified directly with the supplier before placing an order. Buyers seeking consistent quality should request a material test report confirming the 98 % min purity and hardness values.
| Material | Silicon Carbide (SiC) Black |
| Purity (minimum) | 98.6 % min |
| Mohs hardness | 9.15 |
| Specific gravity (minimum) | 3.90 g/cm³ min |
| Maximum service temperature | 1900 °C |
| Typical grit size range | F46 to F220 (typical) |
| Standard grade | FEPA JIS (standard) |
| Typical packaging | 25 kg PVC bag or 1 ton bulk bag (typical) |
| Typical bulk density | ≈1.5 t/m³ (standard) |
Zhengzhou Haixu Abrasive Co., Ltd is located in Erqi District, Zhengzhou, Henan Province, China, and is listed under the harbour trust tier on the platform. The company’s registered address is Greenland Binhu International Zone 1, South University Road, indicating an established industrial zone. Its response metrics show a 0 % response rate with no recorded response hours, which suggests that communication timelines should be clarified with the supplier. The firm specialises in manufacturing and exporting abrasive products, primarily silicon carbide grades for global markets.
The current listing offers black silicon carbide sandblasting grit packed in 25 kg PVC bags and 1 ton bulk bags for shipment. Export loading ports mentioned are Tianjin and Qingdao, providing access to major maritime routes. No additional certifications, MOQ or lead‑time details are provided, so prospective buyers need to request this information directly. The supplier emphasizes competitive pricing for bulk purchases, but exact trade terms remain to be negotiated.
Black Silicon Carbide (SiC) is a premium industrial abrasive engineered for sandblasting, surface preparation, and lapping applications. With typical purity of 98% min and grit sizes ranging from F46 to F220, it delivers exceptional cutting efficiency on non-ferrous metals, stone, and glass. As a leading China-origin SiC export product, it is packed in 25kg woven bags or 1MT big bags for convenient global freight. Black SiC is widely used in foundries, ceramics, and coated abrasive manufacturing, offering superior hardness and thermal resistance at competitive pricing for bulk buyers.
| 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 confirming an order, verify the SiC purity, hardness and bulk density by requesting a recent test report and a sample batch if possible. Check that the packaging format (25 kg PVC bag or 1 ton big bag) matches your handling facilities and that the bags are sealed against moisture. Confirm the export port (Tianjin or Qingdao) aligns with your shipping route and that the supplier can provide a bill of lading in the required format. Clarify the minimum order quantity and any required pre‑payment or documentary credit terms directly with the supplier.
The listing does not specify lead‑time or Incoterms, so ask the supplier to state expected production lead‑time and preferred delivery terms such as FOB Tianjin or CIF Qingdao. Typical payment methods for bulk abrasive shipments include T/T in advance, L/C at sight or deferred payment after inspection; negotiate the option that fits your risk profile. Ensure that freight cost calculations incorporate the weight of the SiC bulk density and the chosen packaging to avoid unexpected surcharges. If a third‑party inspection is required, arrange for the inspection agency to be present at the loading port before vessel departure.
Conduct a pre‑shipment inspection focusing on particle size distribution, grit uniformity and absence of foreign material, referencing the FEPA JIS standards. Request a Certificate of Origin, Material Safety Data Sheet and the test report covering purity, hardness and thermal resistance. Upon arrival, perform a random sample analysis to confirm that the received material meets the agreed specifications before releasing payment.
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When sourcing Black Silicon Carbide Sandblasting for your business, securing the right balance of quality and cost is essential. Zhengzhou Haixu Abrasive Co., Ltd, a verified supplier based in China, offers this product with key specifications including Black Silicon Carbide (SiC), F46 - F220 grit range, SiC 98% Min, Free Carbon 0.2% Max, Fe2O3 0.1% Max, and Grit sizes: F46, F60, F80, F120, F220 (Mesh 36 - 600). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1300/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 Black Silicon Carbide San requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhengzhou Haixu Abrasive 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Black Silicon Carbide San 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 global B2B marketplace. Start your sourcing journey today.
Importing Black Silicon Carbide San 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 Black Silicon Carbide Sandblasting from Zhengzhou Haixu Abrasive Co., Ltd is $1300/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 Abrasive Co., Ltd through EximNext.
The supplier, Zhengzhou Haixu Abrasive Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Black Silicon Carbide San. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Black Silicon Carbide Sandblasting 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 Black Silicon Carbide San from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Haixu Abrasive Co., Ltd. Ensure you have the necessary import licenses for Abrasives products in your destination country.
Yes, Zhengzhou Haixu Abrasive 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 Black Silicon Carbide Sandblasting supplied by Zhengzhou Haixu Abrasive Co., Ltd include Black Silicon Carbide (SiC), F46 - F220 grit range, SiC 98% Min, Free Carbon 0.2% Max, Fe2O3 0.1% Max, and Grit sizes: F46, F60, F80, F120, F220 (Mesh 36 - 600). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhengzhou Haixu Abrasive Co., Ltd offers Black Silicon Carbide San with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Black Silicon Carbide San is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhengzhou Haixu Abrasive Co., Ltd through our platform.
Zhengzhou Haixu Abrasive Co., Ltd maintains international quality certifications. These ensure that the Black Silicon Carbide San 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 Abrasive 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 Abrasive Co., Ltd.
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