Import Activated Carbon — Buy in wholesale FOB from Supplier in China

Ningxia Huiheng Activated Carbon Sales Co., Ltd. operates from Hongguozi Town in Huinong District, Ningxia, a region with substantial coal reserves and established activated carbon manufacturing infrastructure. The supplier offers activated carbon manufactured from wood, coal, and coconut shell precursors, with stated characteristics including high adsorption capacity, low ash content, and multiple particle size distributions. Both granular and powdered forms are available, providing flexibility across liquid-phase and vapour-phase applications. The source description references ISO and FDA compliance, though specific certificate scopes and numbers are not provided. The Ningxia location suggests coal-based production predominates, with potential access to anthracite feedstocks common to this northwest Chinese region.

Coal-based activated carbon from Ningxia typically exhibits high mechanical strength and large pore volume, advantageous for fixed-bed industrial applications. The low ash content claim aligns with quality requirements for water treatment and food processing, though buyers should verify exact ash percentages as coal precursors inherently carry higher mineral content than coconut alternatives. Iodine numbers for Chinese coal-based grades commonly range 800-1050 mg/g, with phenol adsorption and CCl4 activity providing additional performance indicators. The porous structure developed through steam or chemical activation determines whether the product suits molecular adsorption, catalytic support, or decolourisation roles. Particle size specifications affect pressure drop and mass transfer rates in column operations, with granular forms typically sized 8x30 mesh to 12x40 mesh for liquid treatment systems.

Application sectors identified include water treatment, food and beverage processing, and pharmaceutical purification. Specific uses encompass chlorine and volatile organic compound removal from drinking water, plus decolourisation in sugar refining. The pharmaceutical industry employs activated carbon for intermediate purification and final product polishing. Trade terms mentioned include L/C and T/T payment options, with flexible MOQ positioning for bulk supply. Buyers should confirm exact specifications including iodine number, methylene blue value, CCl4 activity, and phenol adsorption capacity before ordering, as these parameters determine suitability for intended separation tasks.

Ningxia Huiheng Activated Carbon Sales Co., Ltd. is located in Hongguozi Town, Huinong District, Ningxia, with postal code 753000. The company operates under a harbor trust tier with zero recorded response rate and zero average response hours on the platform. This profile indicates a registered trading or manufacturing presence in Ningxia Hui Autonomous Region, an area recognised for coal mining and associated carbon product industries. The specific address places the operation within a township environment rather than a major industrial park, which may imply trading company status or smaller-scale production. No founding year, employee count, registered capital, or annual revenue figures appear in the available listing data.

The supplier positions itself as offering premium-grade adsorbent material with emphasis on high porosity and large surface area. Product claims span multiple precursor types and both granular and powdered forms, suggesting either manufacturing breadth or trading relationships with multiple producers. The listing references ISO and FDA certifications without detail on certifying bodies, certificate numbers, or audit dates. Buyers should independently verify certification validity through issuing bodies, as the sales company name may differ from the manufacturing entity holding certificates. No named clients, project references, or case studies are included in the profile to demonstrate application experience.