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Potassium Perchlorate mo te Hanga Fireworks
Ko te perchlorate pāhare pāporo porowhita, e whakamahia ana i roto i nga peeke waka me nga kaiwhakatairanga, he ahua rite tonu te ahua o te hua, he tauhohenga rite, he pai te pumau.
Ko te perchlorate pāhare pāporo porowhita, e whakamahia ana i roto i nga peeke waka me nga kaiwhakatairanga, he ahua rite tonu te ahua o te hua, he tauhohenga rite, he pai te pumau.