Soybean as a crop, through technical means after processing can also be used in many other aspects, in printing soybean ink is widely used. Today we are going to learn about soy ink.
The character of SOYBEAN INK
Soybean ink refers to ink made from soybean oil instead of traditional petroleum solvents. Soybean oil belongs to edible oil, decomposition can be fully integrated into the natural environment, in all kinds of formula vegetable oil ink, soybean oil ink is the real sense of environmental protection ink can be applied. Soybean ink raw material is salad oil and other edible oil.
Through a series of strict decoloring and deodorant to remove free fatty acids, It has very good liquidity and coloring, and of high transparency, not easy to rub off. It Can be suitable for wide range of color printing. Waterless printing with UV mixed soy ink has a strong performance in deinking, which makes recycling easy.
According to the study, we found that soy ink recycling is much easier than ordinary ink and less fiber damage. We usually use soy ink due to its characteristics of the wastepaper recycling. It is with industry competitiveness, deinking of waste after processing soy ink residue is easier to degrade. It is beneficial to sewage treatment and control the discharge water quality.
Advantages of soybean ink
Soybean yield is abundant, the price is low, the performance is safe and reliable. Compared with traditional ink, soybean ink has bright color, high concentration, good luster, better water adaptability and stability, friction resistance, dry resistance, and other properties.
1. Environmental protection: edible oil, renewable, no harm, easy to recycle.
2. Less dosage: soybean ink elongation is 15% higher than traditional ink, reduces the usage amount which is cost savings.
3. Wide color range: rich color of soybean ink, the same amount of use is higher than the gloss of traditional ink.
4. Light and heat resistance: not like traditional ink easy to decolorize, no accelerate volatilization of irritating smell due to temperature increase.
5. Easy treatment of deinking: when recycling waste printing materials, soybean ink is easier to deinking than traditional ink, and the damage to the paper is small, the waste residue after deinking is easier to degrade.
6. In line with the development trend: not only environmental protection, but also promote agricultural development.
Post time: May-14-2022
