... : 98% or 99% 2, leading manufacturer 3, reasonable price 4,prompt delivery barium chloride dihydrate 98% Molecular formula: BaCl2 ... printing and dyeing for cotton cloth;3, used in leather industry;4, used as pesticide, mordant, water softener, boiler disincrustant ... ;5, used in textile printing, papermaking, mordant pigment and extinction ...