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Coal-based powdered activated carbon from Ningxia Biyuan Activated Carbon Co., Ltd. is produced from anthracite coal using steam activation, resulting in a fine black powder with no odor and low solubility in common solvents. The product is available in mesh sizes ranging from 80 to 325 mesh, corresponding to particle diameters of approximately 177 microns down to 44 microns. The carbon exhibits high surface area, typically between 800 and 1600 m²/g, and rapid adsorption kinetics suitable for batch decolorization and purification processes.
This material is designed for applications requiring fast adsorption and suspension in liquid media, such as sugar refining, citric acid purification, and oil decolorization. Unlike granular forms, powdered carbon is not suited for fixed-bed columns due to its fine particle size. The carbon contains primarily carbon, with minor amounts of oxygen and hydrogen, and minimal sulfur or chlorine. The absence of binders ensures purity, but increases handling challenges due to dust generation.
Primary buyers include food and beverage processors, pharmaceutical manufacturers, and chemical refineries requiring decolorization and impurity removal. The product is typically dosed directly into mixing tanks or filtration systems. Packaging is in 25kg multi-wall paper bags with polyethylene liners, though bulk silo delivery may be available. MOQ and lead time are not disclosed. Buyers must confirm exact mesh size, moisture content, and heavy metal limits directly with the supplier.
| Base material | Anthracite coal |
| Form | Powdered |
| Mesh size range | 80 mesh to 325 mesh (typical industry range) |
| Particle size equivalent | 177 microns to 44 microns (corresponding to 80-325 mesh) |
| BET surface area | 800 to 1600 m²/g (typical for coal-based powdered carbon) |
| Iodine number | 900 to 1200 mg/g (typical for powdered forms) |
| Ash content | Below 10% (typical for food-grade powdered carbon) |
| Moisture content | Under 5% (typical) |
| pH of aqueous suspension | 6 to 9 (typical for coal-based powdered carbon) |
| Bulk density | 250 to 350 g/L (typical range) |
Ningxia Biyuan Activated Carbon Co., Ltd. is located in the Taisha Industrial Zone, Pingluo County, Ningxia, China. The supplier has harbor trust verification, indicating some level of export documentation compliance. The listing does not provide information on company founding date, employee count, production capacity, or client references. There is no mention of internal quality labs, R&D, or certifications such as ISO or SGS.
The supplier specializes in coal-based activated carbon in granular and powdered forms, with a focus on industrial purification markets. No details are given on production methods beyond the mention of steam activation. The absence of response rate or communication metrics suggests limited buyer support. Buyers should assume this is a manufacturer with basic export infrastructure and must independently verify all technical specifications before procurement.
| 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 mesh size, iodine number, and ash content with a certified test report from the supplier. Confirm that the carbon meets your application’s purity requirements, especially if used in food, pharmaceutical, or drinking water systems. Do not rely on generic claims - batch-to-batch variation is common, and documentation is essential for compliance.
Logistics details are not provided in the listing. Confirm packaging type (e.g., 25kg paper bags with liners), palletization, and whether bulk transport is available. Incoterms such as FOB Ningbo or CIF destination must be negotiated. Lead time is typically 2 to 4 weeks but depends on production load. Payment terms are likely T/T in advance or L/C; request written confirmation before shipment.
Quality assurance should include third-party inspection for moisture content, dust levels, and heavy metal compliance. Retain a sample from each shipment for future reference. Documentation must include a Certificate of Analysis, commercial invoice, packing list, and, if applicable, a food-grade or pharmaceutical compliance certificate. Ensure all labels match the product specification to avoid customs delays.
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When sourcing Coal-Based Powdered Activated Carbon 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 for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $500700/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Coal-Based Powdered Activ 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. 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 Coal-Based Powdered Activ 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 Agriculture category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Coal-Based Powdered Activ 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 Coal-Based Powdered Activated Carbon from Ningxia Biyuan Activated Carbon Co., Ltd. is $500700/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 Coal-Based Powdered Activ. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Coal-Based Powdered Activated Carbon depends on the specific grade and form. Contact Ningxia Biyuan Activated Carbon Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Coal-Based Powdered Activ 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 Agriculture 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Ningxia Biyuan Activated Carbon Co., Ltd. through EximNext.
Ningxia Biyuan Activated Carbon Co., Ltd. offers Coal-Based Powdered Activ with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Coal-Based Powdered Activ 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 Coal-Based Powdered Activ 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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