... etc. Potassium Carbonate is foliar spray fertilizer and a constituent of compound fertilizer. In dyeing industry, it is used to ... raw material for producing alcohol and acetone; and anti-aging agent in rubber production. Its solution is used in boiling ... 's degreasing. In addition, it is also used in manufacture of printing ink, photograph-drug, polyester, explosives, electroplating, tanning, ceramic, ...