... % PH: 7±1.5 sodium (based on NaClO4): None bromate (based on KBrO3): None calcium magnesium salt (based on oxide ... salt products such as Potassium Perchlorate, Sodium Perchlorate, Ammonium Perchlorate, Potassium Chlorate, Sodium Chlorate, Barium Chlorate, Bromineless Potassium Chlorate, etc.In our ... Dict., Dalian,ChinaTel: 86-411-82521111Fax: 86-411-82521868 Potassium Perchlorate 99% (First Class)