从China供应商批量进口Activated Bleaching Earth

Activated bleaching earth from Binzhou Best Inter. Co., Ltd. is a bentonite-based adsorbent refined through acid activation to create a highly porous material for edible oil purification. The supplier sources this material from Shandong Province, a region with established clay mineral deposits, and formulates it for decolorisation and impurity removal in coconut oil and other vegetable oils. The product exhibits strong decoloring ability through selective adsorption of colour pigments, including carotenoids and chlorophyll derivatives, while its tailored particle size distribution allows efficient filtration without excessive pressure drop.

The base material is natural bentonite clay, typically montmorillonite, subjected to controlled acid treatment to increase surface area and develop active sites for adsorption. Standard activation uses sulfuric or hydrochloric acid at elevated temperatures, followed by washing, drying, and milling to specified particle fractions. The resulting product carries a moisture content typically between 8 % and 12 % as received, with a pH in the 3.0 to 5.0 range depending on activation severity. The supplier indicates compliance with international safety standards, though buyers should request specific certificates for food-grade validation.

Primary applications span edible oil refining, particularly for palm, soybean, sunflower, and coconut oils where colour reduction and contaminant removal are critical. The cosmetics and pharmaceutical sectors also use this grade for purifying lipid-based formulations. Binzhou Best Inter. Co., Ltd. offers flexible minimum order quantities, with FOB and CIF shipping terms available from Chinese ports. Buyers should confirm packaging specifications, typically multi-ply paper bags or bulk containers, and verify that the acid activation process leaves residual sulfate within acceptable limits for their intended application.

Binzhou Best Inter. Co., Ltd. is located on Huanghe Road in Binzhou, Shandong Province, China, with postal code 256600. The company operates as an imported-tier supplier on the marketplace, classified under the harbor trust tier. No response rate data is available, and average response hours register at zero, indicating limited or no active communication history through the platform. The supplier profile does not disclose founding year, employee count, annual revenue, factory ownership status, or specific export markets served.

The listing positions the company as a source of activated bleaching earth for oil refining applications, with particular emphasis on coconut oil decolorisation. The supplier claims strong decoloring ability, high adsorption capacity, tailored particle size distribution, environmental sustainability through responsible mining, and compliance with international safety and quality standards. Buyers should independently verify food-grade certifications such as FDA or FSSAI, as these are referenced in the source description but not confirmed999 confirmed through uploaded documentation. The company offers flexible MOQs and shipping under FOB or CIF terms, though exact quantities and rates require direct confirmation.