21. I want to know how big an explosion 2.5 kg of potassium chlorate will make . . .. 22. As an oxidizer, potassium perchlorate can be used safely in the presence of sulfur, whereas potassium chlorate cannot. 23. Safety matches ignite due to the extreme reactivity of phosphorus with the potassium chlorate in the match head. 24. It contains 90 % potassium chlorate , 7 % paraffin, 3 % petroleum jelly, and traces of carbon black. 25. Molten potassium chlorate is an extremely powerful oxidizer and spontaneously reacts with many common materials such as sugar. 26. He came the first time in mid-2000, when he bought 20 sacks ( 500 kilograms ) of potassium chlorate . 27. Insurgents in Afghanistan also use potassium chlorate extensively as a key component in the production of improvised explosive devices. 28. I want to know how big an explosion 2 . 5 kg of potassium chlorate will make . . .. 29. A later ITV television report said potassium chlorate , also used in the manufacture of explosives, was found at the site. 30. The fuel for the Molotov cocktail was refined to a slightly sticky mixture of gasoline, kerosene, tar, and potassium chlorate .
