Import Activated Carbon Suppliers — Buy in Bulk from Supplier in Singapore

Zhengzhou Zhulin Activated Carbon Development Co., Ltd. supplies specialist activated carbon grades from Singapore for water treatment, air purification, and food and beverage processing. The carbon is produced by activation of carbonaceous feedstocks to create a highly porous structure with extensive internal surface area, typically 500 to 1,500 square metres per gram depending on the intended application. Their range targets removal of pollutants, contaminants, and impurities across industrial and commercial systems.

The activated carbon is available in granular, powdered, and pelletised forms to suit fixed-bed filters, mobile-phase adsorption columns, and batch treatment processes. Pore size distribution is critical: micropores below 2 nanometres capture small organic molecules, while mesopores from 2 to 50 nanometres handle larger compounds and colour bodies. Standard iodine numbers for water-grade material typically fall between 800 and 1,100 milligrams per gram, with methylene blue adsorption used as a proxy for decolourisation capacity. Moisture content is usually controlled below 10 percent by weight to preserve adsorptive performance during storage and transport.

Buyers include municipal water utilities, industrial wastewater plants, food and beverage manufacturers, pharmaceutical compounders, and air-filtration OEMs. The physical form selected depends on hydraulic constraints, backwash regime, and contaminant profile. Importers should confirm whether the grade offered is acid-washed, steam-activated, or chemically activated, as this affects ash content, pH, and suitability for potable or food-contact use. Packaging is typically in 25-kilogram multi-wall paper bags or 500-kilogram bulk sacks, though the exact format must be verified with the supplier.

Zhengzhou Zhulin Activated Carbon Development Co., Ltd. is headquartered in Zhengzhou City, Henan Province, and maintains a trading presence in Singapore. The supplier holds a harbor trust tier, which represents an baseline verification level on the platform. Their response rate is recorded at 0.00 percent with an average response time of zero hours, indicating that direct communication data is either absent or not yet populated. The company positions itself as a manufacturer and supplier of specialist activated carbons with what it describes as a comprehensive product range.

The supplier's profile does not disclose factory certification, production capacity, number of employees, annual revenue, or named clients. The Singapore address appears to be a commercial or logistics hub rather than a manufacturing location, given the company's Zhengzhou registration. Buyers should treat the manufacturing-versus-trading status as an open question to resolve before placing volume orders. The source description mentions water, air, food and beverage, and pharmaceutical applications, but does not commit to specific regulatory approvals for any of these sectors.