... react with the alkali. Has the reducibility, is easily oxidized in the air. Meets the heat, it will release the ... 0.001%6, Packing:270kg plastic drum 7, Uses: May use in the dye intermediate synthesis, surfactant,pesticide weed killer and the ... reducing agent in the pharmaceutical industry. May use in the protectant during the developing process in the photosensitive industry. Ammonium ...