Storing principle of printing inks: safety first, storing ink warehouse as far as possible from the source of fire, heat, to prevent accidents. Good security protection, must have fire-fighting equipment supply. Principle II to store ink: ink best remains constant within the Treasury, not too different from the print shop temperature disparity. If the larger temperature difference should put ink in the printing shop in advance, not only the ink performance stability, and ensure the efficiency of production. Best full-time administrator of ink, the ink properly placed, press ink storage safety standards in a reasonable place. Storing ink three: in some parts of the North, winters are relatively cold, ink stored outdoors should be avoided to prevent ink gel at low temperatures. In case of gel, transfer it to a higher temperature of the Treasury, or placed in hot water, insoluble matter of restitution.