Many friends will ask what substances can dissolve carbon black at room temperature? What substances can carbon black react with? Some friends who ask these questions want to clean carbon black, and some friends want to disperse carbon black. In fact, At very high temperature, there are still substances that can dissolve carbon black, but the stability of carbon black is still very good at room temperature, and it is not so easy to dissolve. Here, Carbon Black Industry Network will introduce to you what substances dissolve carbon black at room temperature. .
In fact, carbon black that has just been produced without subsequent processing is insoluble in water and organic solvents. We generally believe that carbon black is not easily insoluble in liquid systems. Strictly speaking, it will dissolve in a small amount, and now the new water-soluble Sexual carbon black is a carbon black product processed through subsequent processes.
If you want to dissolve the carbon black by reacting with the carbon black and wash it off, we usually only use oxidation to remove the carbon black, that is, burn it at high temperature, but this will often damage the substrate. But if the carbon black is a part stuck to the body or item, if you want to break down the carbon black, you can use water or isopropyl alcohol or it can be removed by soaking and rinsing.
Carbon black is a non-metallic element that is insoluble in any organic solvent. It is a very finely divided particle with a very low density. The performance is stable at room temperature and will not chemically react with other substances. If you want to speed up the dispersion of carbon black through dissolution, you need to oxidize the produced carbon black so that it can be quickly dispersed in the corresponding base material. The water-soluble carbon black that appears on the market now is not soluble in water, but can be quickly dispersed in water, which means that such carbon black has good dispersibility.