Lanthanum Chloride Heptahydrate (LaCl3· 7H2O), kristal mara launi, mai narkewa a cikin ruwa, ana amfani dashi a cikin shirye-shiryen ƙarfe na lanthanum da abubuwan haɓaka mai, da kayan batir ɗin ajiyar hydrogen.
Kamfanin WONAIXI ya samar da samfurin sama da shekaru goma, kuma yana iya ba abokan ciniki samfuran Lanthanum acetate masu inganci da farashin gasa.