sodium nitrate 1) purity:99.5%, 98.5% 2) packing: 50kg/bag 3) good quality in competitive price sodium nitrate sodium nitrate Chemical Formula: NaNO3 Molecular Weight: 84.99Standard: GB/T4553-1993 CAS No. 7631-99-4 Sex pledges:This latest development white ball particles, each small particle diameter of sodium, 2-3mm water, do not contain iron, absolutely not agglomeration, drying, jam, never ...