... potassium carbonate Features:1) Standard: GB/T 1587-2000 2) Plastic woven bag or kraft paper bag inner with ... and transporting together with acid substances. In the event of a fire, use water as extinguishing agent4) Potassium ... manufacture of printing ink, photograph-drug, polyester, explosives, electroplating, tanning, ceramic, building materials, crystals and medicine Technical Grade of Potassium ...