1,Product:Potassium Chlorate 99.5% and 99.7% 2,Guarantee good quality, competitive ... quick The National standard of china GB752-94 Application: For match,firework,explosives, manmadeprinting,dyeing,medicine,and analytic reagent.In the ... (BrO3count) %≤0.08Fe %≤0.005Sifting(125μm sieve) %≤1.0 , Potassium Chlorate KCLO3 99.7% 50kgs@ iron drum