Printing ink detergent with stable quality and preparation method thereof

Abstract

The invention discloses printing ink detergent with stable quality. The printing ink detergent is characterized in that the printing ink detergent is made of the following raw materials, by weight, 23-26 parts of kerosene, 2-3 parts of sodium dodecyl benzene sulfonate, 1-2 parts of sodium hydroxide, 1-2 parts of urotropin, 3-5 parts of butyl cellosolve, 1-2 parts of calcium sulfide alkylphenol, 1-2 parts of sorbitan monostearate, 1-2 parts of sodium tripolyphosphate, 2-3 parts of sodium chromate, 2-3 parts of petroleum barium sulfonate, 4-6 parts of trifluorochloromethane, 6-8 parts of tetrafluorodichloroethane, 4-5 parts of promoters and 100-110 parts of water. The promoters are added, the processing property of the detergent is improved, and the toxic and side effect and the pollution on environment of the detergent are reduced. The printing ink detergent is high in cleaning efficiency, good in system stability, strong in anti-corrosion capacity, not prone to damaging equipment, safe, non-toxic, less in volatilization, harmless to human body and low in cost, saves energy, and is environmentally friendly and wide in application prospect.

Description

technical field [0001] The invention relates to the technical field of printing cleaning, in particular to a printing ink cleaning agent with stable quality and a preparation method thereof. Background technique [0002] During the production process, printing equipment needs to be regularly cleaned of dirt such as oil stains and ink stains. When changing the ink type or after the printing task is completed, the ink on the ink roller needs to be cleaned, and the dampening roller, screen, printing plate and font on the printing machine will be contaminated with ink during the printing process. In order to maintain the normal operation of the printing machine The state and quality of printed matter should also be cleaned by printing machinery. [0003] Existing ink cleaning agents are mainly divided into two categories: one is steam and kerosene, and the other is a special printing ink cleaning agent. [0004] Gasoline and kerosene are broad-spectrum organic solvents with sm...

AI Technical Summary

Problems solved by technology

As ink cleaning agents, gasoline and kerosene have many disadvantages: first, safety issues. The flash point of gasoline is only more than 20 degrees. If the ventilation facilities in the printing plant are not good, dangerous situations are likely to occur; As an organic solvent, kerosene has certain toxicity. If it is exposed for a long time, it will inevitably cause a certain degree of damage to the health of workers and the surrounding environment.

At present, the commonly used solvents still come from non-renewable solvent oils, such as kerosene, which have a strong smell and poor degradability, and still pose a certain threat to the environment.