It is crystalline white powder. Slightly soluble in water, density 2.95-3, melting point 1000c, easily absorbing water and become damp, decomposed by strong acids like sulfuric acid and hydrochloride, then producing hydrofluoric acid and relevant aluminum salt and sodium salt. Package can be 25/50/ 1000kg plastic woven bags with shrink film, or according to customer's requirements.
