Boehmite suppliers
A curated starting point for sourcing. Verify current grade availability, certifications, capacity and commercial terms directly with each company.
Sinoal Group Limited
Official product page lists CAS 1318-23-6 and grades B-D-2, H-BD-0.6 and H-BD-1 for lithium battery separator coating, positive electrode coating, catalyst raw materials/carriers, porous membranes, soft abrasives and high-purity alumina feedstock.
Official boehmite page →Shanghai Huaming Gona Rare Earth New Materials
The company publicly describes alumina and boehmite for lithium-ion battery separator surface coatings and also operates in polishing and catalytic materials.
Official website →Fujian Jungie New Materials Technology
Official product information describes boehmite for lithium-ion battery separator coating, electrode-edge coating and battery additives, emphasizing thermal stability and electrolyte wettability.
Official product page →Hindalco Specialty Alumina
Hindalco markets phase-pure ultra-fine boehmite for EV battery separator and edge-coating applications. Its battery brochure publishes particle-size and impurity specifications for UFB-series grades.
Official battery solutions →Alibaba supplier pool
Useful for discovering additional Chinese producers and trading companies, especially when comparing MOQ and publicly listed grade descriptions. Marketplace titles can mix boehmite and pseudoboehmite, so technical verification is essential.
Browse boehmite powder listings →Submit a verified manufacturer
Manufacturers can submit official product URLs, plant location, grade family, SDS/TDS and application focus for review.
Send supplier information →Directory policy: listings are informational. Boehmite.org is not affiliated with the companies above and does not certify their products. Always perform supplier qualification and application testing.