Ink scale removing compound

Abstract

The invention discloses an ink scale removing compound. The ink scale removing compound comprises the following components: 3-7% of oleic acid, 6-10% of isopropanol, 15-25% of solvent naphtha, 5-15% of diethylene glycol diethylether, 2-5% of fatty alcohol polyoxyethylene ether sulfate, 1-2.5% of fatty alcohol polyoxyethylene ether, 0.5-2% of benzotriazol, 0.5-2% of sodium benzoate, 0.5-1.5% of sodium silicate, 0.5-1.5% of tetrasodium ethylenediamine tetraacetate, 0.5-1.5% of urea, 0.5-1.5% of sodium gluconate, 0.5-1.5% of triethanolamine, 0.5-1.5% of polyacrylic acid, and the balance of water. four solvents of oleic acid, isopropanol, solvent naphtha and tetrasodium ethylenediamine tetraacetate are subjected to complex formulation, cleaning efficiency can reach 99.5%; fatty alcohol polyoxyethylene ether sulfate and fatty alcohol polyoxyethylene ether can generate synergistic interaction, can reach better emulsification effect, and can prepare an microemulsion with good stability. According to the invention, excellent cleaning efficiency is ensured, volatility of the organic solvent is reduced, work environment of a printing workshop is improved, and work security is greatly increased.

Description

technical field [0001] The invention relates to the technical field of printing inks, in particular to ink dirt removal compounds. Background technique [0002] At present, ink cleaning mainly relies on organic solvents with good volatility, such as gasoline and kerosene. Since the blankets and ink rollers are not pure ink, they contain various components, mainly including binders and pigments, water, phosphoric acid, desiccant, sealing liquid, paper powder and paper wool, etc. Traditional gasoline and kerosene can only dissolve ink The linking material in, but can not wash off the pigment and other components. In addition, these solvents are flammable and explosive. When using these cleaning agents, fire prevention and anti-static are required, and the volatilization of steam and kerosene has caused serious pollution to the public environment and endangered the health of workers. Contents of the invention [0003] The purpose of the present invention is to overcome the...

AI Technical Summary

Problems solved by technology

Because the blankets and ink rollers are not pure ink, but contain various components, mainly including binders and pigments, water, phosphoric acid, desiccant, sealing liquid, paper powder and paper wool, etc. Traditional gasoline and kerosene can only dissolve ink The linking material in the medium, but can not wash off the pigment and other components

In addition, these solvents are flammable and explosive. When using these cleaning agents, fire protection and anti-static are required, and the volatilization of steam and kerosene has caused serious pollution to the public environment and endangered the health of the staff.