Import Activated Alumina Ball Desiccan — Buy in wholesale FOB from Supplier in China

This activated alumina ball desiccant is a spherical, white alumina-based adsorbent supplied by Zibo Jiulong Chemical Co., Ltd. from Shandong Province, China. The material is specified at 90% Al2O3 with a BET surface area of 530 m²/g, a bulk density of 0.7 g/cm³, and a sodium oxide content of 0.05%. Iron and silica impurities are each held at 0.03%, and the granule size is 2-3 mm. These figures indicate a high-surface-area, low-impurity grade suited to demanding dehydration duties.

The product is manufactured as a white or slightly red sphere, insoluble in water and organic solvents but soluble in strong acids and alkalis. It is odourless, tasteless and non-toxic. The porous microstructure gives substantial internal surface area, enabling use as an absorbent, desiccant and catalyst carrier. In the context of cracked-gas drying, the alumina functions as a polar-molecular adsorbent with strong attachment to water, oxides, acetic acid and alkali species. Standard industrial grades typically exhibit crush strength above 50 N per sphere and attrition loss below 0.5% by weight, though buyers should confirm these mechanical values directly with the supplier.

Primary applications include drying of unsaturated hydrocarbons such as ethylene, propylene and butadiene, cracked gas drying where co-adsorption of hydrocarbons must be minimised, and drying of polar compounds including methanol and ethanol. The material also serves in static dehydration of insulating glass units, refrigerant drying, and drinking-water defluorination. Typical buyers are petrochemical plants, natural-gas processors, air-separation units and hydrogen-generation facilities. Trade terms, MOQ and lead time are not stated in the listing and should be confirmed with Zibo Jiulong Chemical Co., Ltd.

Zibo Jiulong Chemical Co., Ltd. is located in the Economic and Development Area of Zibo City, Shandong Province, China, with the postal address 255000. The supplier holds a harbour trust tier on the platform, though its response rate is recorded at 0.00% with an average response time of zero hours. This suggests the profile may be newly registered or currently inactive in direct inquiry handling, so buyers should expect to follow up actively or use alternative contact channels.

The listing presents itself as a manufacturer or trader of activated alumina desiccants with specialisation in cracked-gas and hydrocarbon drying media. No verified factory size, year of establishment, revenue figures, named clients, or specific certifications such as ISO 9001 or REACH are provided in the source data. Buyers should request a current business licence, quality-management certification, and product test reports before committing to an order.