Import Activated Bleaching Earth — Buy in Bulk from Supplier in China

Activated bleaching earth from Qingdao Hongxu Filter Aid Co., Ltd is an industrial-grade adsorbent used for decolorizing and purifying oils, fats, and chemical compounds. The product leverages a high surface area to bind impurities and pigments, delivering clear end products for food processing, edible oil refining, and chemical manufacturing. Its chemically inert composition ensures compatibility with a broad range of organic substances without altering their properties.

This grade is tailored for applications requiring strong adsorption of color bodies, phosphorus, and trace metals from vegetable and animal oils. Typical industry variants include acid-activated and natural clays, with particle sizes ranging from 100 to 325 mesh. The material is free of additives and maintains stability under standard refining temperatures, typically between 80 and 120 degrees Celsius. Industry standards often reference a moisture content below 12 percent and a pH range of 4 to 7 for optimal performance.

Primary buyers include edible oil refiners, biodiesel producers, and manufacturers of lubricants and waxes. The product is supplied in bulk bags or 25 kg multi-layer paper sacks, with standard packaging designed to prevent moisture absorption during transit. Importers should confirm compatibility with their specific feedstock, as adsorption efficiency varies with oil type and impurity profile.

Qingdao Hongxu Filter Aid Co., Ltd is based in Jiaozhou, Qingdao, with operations centered on industrial filtration and purification aids. The company specializes in adsorbents for the edible oil and chemical sectors, offering products designed for large-scale refining applications. Its harbor-tier trust status indicates a verified operational presence, though the current response rate to inquiries is not publicly available.

The supplier’s profile confirms a focus on imported-tier materials, suggesting access to global sourcing networks for raw clay and activation processes. No additional certifications, client lists, or production metrics are disclosed in the listing, so buyers should request third-party test reports or compliance documentation for specific standards such as ISO or FDA. The absence of stated response times or historical trade data requires direct confirmation for lead times and order processing.