Supplied by Qingdao Bentotech Minerals Documents checked · CN
Calcium bentonite granules mined from our Weifang quarry, screened and dried at our Qingdao plant to a consistent 1-4mm size for good clump strength and low breakage during transport and retail handling. This is our standard export grade sold to pet product distributors and repackers across Europe, North America and Southeast Asia, moving through Qingdao port in 25kg woven bags or bulk jumbo bags. Batch testing covers moisture content, dust level and clump strength, with certificates of analysis issued per shipment.