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The product is Black Fused Alumina for sandblasting, a low‑aluminium corundum abrasive supplied by Ningxia Biyuan Activated Carbon Co., Ltd. of China. Its chemical composition is Al2O3 85‑95 % with the remainder consisting of Fe2O3 and TiO2, giving the material its characteristic gray‑black colour. The abrasive is produced by melting aluminium bauxite in an electric arc furnace, resulting in angular grains that retain moderate hardness and high toughness.
Typical grades of black fused alumina fall within the 0.2‑0.3 mm grain‑size range used for general‑purpose sandblasting, although finer or coarser grades are also available from manufacturers. Industry standards classify the material as a high‑performance abrasive with a Mohs hardness around 9 and a bulk density of roughly 3.5 g cm‑3, which is typical for corundum‑based media. The low aluminium content reduces brittleness, allowing the grains to survive repeated high‑pressure impacts better than steel shot in many applications. Suppliers usually ship the abrasive in 25 kg paper bags or 1 ton bulk bags, a packaging practice that matches global trade conventions for abrasive media.
Common applications include surface preparation of stainless steel, polishing of optical glass, and cleaning of bamboo or wood components before coating. Foundries, metal‑finishing workshops, and construction material manufacturers are typical buyers of this abrasive. When sourcing, importers should confirm the exact grit size, packaging format and any required certifications, as the listing does not specify these details. Trade terms are usually negotiated directly with the supplier, with payment and Incoterms to be agreed prior to shipment.
| Material composition | Al2O3 85‑95 %, Fe2O3 + TiO2 balance (as supplied) |
| Grain size | typical 0.2‑0.3 mm (general‑purpose sandblasting grade) |
| Mohs hardness | typical 9 |
| Bulk density | typical 3.5 g cm‑3 |
| Packaging | 25 kg paper bags or 1 ton bulk bags (standard) |
| Grain shape | angular grains (typical) |
| Moisture content | typical <0.5 % (dry abrasive) |
| Thermal resistance | typical up to 1100 °C |
| Al2O3 purity | typical 85‑95 % Al2O3 |
| Intended use | sandblasting and shot blasting (as supplied) |
Ningxia Biyuan Activated Carbon Co., Ltd. is located in the Taisha Industrial Zone, Pingluo County, Ningxia, China (postal code 753000). The supplier holds a harbor‑tier verification on the platform, but its response rate is currently recorded as 0 % with no average response time, indicating that trade inquiries may require follow‑up through alternative channels.
The company lists black fused alumina as its primary product for sandblasting and related surface‑preparation processes. No certifications, minimum order quantities or lead‑time details are disclosed in the public profile, so buyers should request this information directly from the supplier before finalising any purchase.
Black fused alumina is a high-performance abrasive media widely used in sandblasting and shot blasting applications for surface preparation, cleaning, and deburring of metal and stone surfaces. This gray-black corundum-based material typically contains 85-95% Al2O3 and offers excellent hardness and durability under high-pressure blasting conditions. It is a preferred substitute for steel shot in many industrial applications and is traded globally in various grit sizes. Bulk orders are typically shipped in 25kg bags or 1MT big bags, with major supply originating from China, India, and Brazil.
| 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 placing an order, verify the Al2O3 percentage, Fe2O3/TiO2 balance and the exact grain size that will be shipped. Request a recent chemical analysis report and ask whether the material meets any international abrasive standards such as ISO 3651. These checks help ensure the abrasive will perform as expected in your sandblasting process.
Logistics for bulk abrasive from China typically involve sea freight in 20‑ft containers, with common Incoterms of FOB Ningxia port or CIF Shanghai. Payment terms are often negotiated as a letter of credit or T/T after shipment, but the exact arrangement should be confirmed with the supplier. Lead‑time can vary, so ask for a realistic production and dispatch schedule before confirming the order.
Arrange an independent inspection at the supplier’s facility or at the loading port to verify grain size distribution, hardness and moisture content. Request a mill test certificate and a material safety data sheet as part of the documentation package. Ensuring these quality controls are in place reduces the risk of receiving non‑conforming abrasive material.
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When sourcing Black Fused Alumina For Sandblasting for your business, securing the right balance of quality and cost is essential. Ningxia Biyuan Activated Carbon Co., Ltd., a verified supplier based in China, offers this product with key specifications including Black Fused Alumina (Low-Aluminum Corundum), 85-95%, and F8, F10, F12, F14, F16, F24, F36, F46, F60, F80, F120 (Mesh 8-220). 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 6805.10, making it a staple in the Abrasives sector with strong demand from importing countries worldwide.
Importing Black Fused Alumina For S requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ningxia Biyuan Activated Carbon 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 6805.10 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 Black Fused Alumina For S 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 Black Fused Alumina For S 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 6805.10 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 Fused Alumina For Sandblasting from Ningxia Biyuan Activated Carbon 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 Ningxia Biyuan Activated Carbon Co., Ltd. through EximNext.
The supplier, Ningxia Biyuan Activated Carbon Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Black Fused Alumina For S. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Black Fused Alumina For Sandblasting is classified under HS Code 6805.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Black Fused Alumina For S from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ningxia Biyuan Activated Carbon Co., Ltd.. Ensure you have the necessary import licenses for Abrasives products in your destination country.
Yes, Ningxia Biyuan Activated Carbon 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 Fused Alumina For Sandblasting supplied by Ningxia Biyuan Activated Carbon Co., Ltd. include Black Fused Alumina (Low-Aluminum Corundum), 85-95%, and F8, F10, F12, F14, F16, F24, F36, F46, F60, F80, F120 (Mesh 8-220). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Ningxia Biyuan Activated Carbon Co., Ltd. offers Black Fused Alumina For S with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Black Fused Alumina For S is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ningxia Biyuan Activated Carbon Co., Ltd. through our platform.
Ningxia Biyuan Activated Carbon Co., Ltd. maintains international quality certifications. These ensure that the Black Fused Alumina For S 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. Ningxia Biyuan Activated Carbon 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 Ningxia Biyuan Activated Carbon Co., Ltd..
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