68987-53-1 Borate(1-), tetrafluoro-, potassium, reaction products with alumina, boric acid, boric acid (HB5O8) potassium salt, lithium chloride, potassium chloride, potassium fluoride (K(HF2)) and zinc chloride Borate(1-), tetrafluoro-, potassium, reaction products with alumina, boric acid, boron potassium oxide (B5KO8), lithium chloride, potassium chloride, potassium fluoride (K(HF2)) and zinc chloride EINECS 273-496-1