... raw materials 1.KCLO3 2.99.7%MIN 3.used for safety match,fireworks,firecracker,etc 4.factory Potassium Chlorate for firework raw ... , fireworks, signal flares,explosives and the raw material of potassium perchlorate. Also used in ... fire and moisture, no mixed with organic matter.Main Export Markets Thailand, Pakistan, Bangladesh,India, Indonesia, Argentina ... potassium chlorate for firework raw materials