Import Coal Based Granular Activated Carbon — Buy in Bulk from Supplier in Singapore

This coal‑based granular activated carbon is produced from high‑rank coal, giving it a high surface area and a large internal pore volume that enhance adsorption of volatile organic compounds. The supplier highlights a low ash content, which is typical for premium GAC and supports performance in critical gas‑phase adsorption applications. Although specific numerical values are not listed, the material is described as suitable for dechlorination, removal of organic contaminants, disinfection‑by‑product reduction, high‑purity water treatment and beverage processing.

Typical granular activated carbon of this type shows a surface area between 800 and 1200 m²/g and a total pore volume of 0.5 - 0.9 cm³/g. Standard bulk density values range from 0.4 to 0.5 g cm⁻³, moisture content is usually 5 - 10 % and hardness falls in the 2 - 3 Mohs range, providing mechanical strength during fluidisation. Ash content for high‑rank coal precursors is generally below 1 %, aligning with the supplier’s claim of low ash.

Industrial buyers such as water‑treatment facilities, chemical processors, food‑and‑beverage manufacturers and municipal utilities source this carbon for its ability to remove chlorine, organic pollutants and emerging contaminants. Purchases are typically made in bulk, with packaging options that may include 25 kg bags or bulk bulk‑bags, and freight terms negotiated per order. Prospective importers should contact Zhengzhou Zhulin Activated Carbon Development Co., Ltd. to confirm minimum order quantities, delivery schedules and Incoterms before signing a contract.

Zhengzhou Zhulin Activated Carbon Development Co., Ltd. is registered in Zhengzhou City, Henan Province, China, with an additional address reference to Singapore as the listed origin country. The supplier is classified under a harbor trust tier and records a response rate of 0.00, indicating that communication may require direct outreach through supplied contact channels.

The company focuses on manufacturing coal‑based granular activated carbon and promotes its low‑ash, high‑surface‑area product for demanding gas‑phase and liquid‑phase adsorption processes. No specific certifications, production capacities or client lists are disclosed in the listing, so buyers should request a full technical data sheet, quality certificates and, if possible, a factory audit report before proceeding with a transaction.