Carbon black is easy to contaminate other objects. For example, residents living near carbon black manufacturers often find that there is a layer of carbon black on the glass at home, and it is not easy to clean. Many residents don't know how to clean it. This article will introduce how to clean glass carbon black.
The old way of cleaning carbon black from glass
In the past, many residents would directly clean the carbon black on the glass with water, but it felt that the more they wiped, the dirtier it became. It took a lot of effort, and after a while, a layer of carbon black appeared.
Reasons why carbon black on glass is difficult to clean
Carbon black is an amorphous carbon. Light, loose and very fine black powder with a very large surface area ranging from 10-3000m2/g. It is the product of incomplete combustion or thermal decomposition of carbonaceous substances under the condition of insufficient air. The structure of carbon black is represented by the extent to which carbon black particles are aggregated into chains or grapes. Carbon black is insoluble in organic solvents, so carbon black on glass is difficult to clean off.
Method for quick cleaning of carbon black on glass
Carbon black on the cleaning glass is recommended to use a cotton ball dipped in a little thinner (not acorn water or gasoline) to adjust the thickness of the paint, and it will fall off after a few wipes. It is easy and effortless to remove the carbon black from the glass without much effort.
Thinner is a compound used to reduce the viscosity of the adhesive, make the adhesive have good penetrating power, improve the process performance, and some can reduce the activity of the adhesive, thereby prolonging the service life of the adhesive. In order to facilitate glue application, diluents are often used to dissolve the sticky material and adjust the required viscosity.
Thinners are sold in decoration material stores, and there are large and small bottles, and the price is not high. It can clean a variety of stains at the same time, and it is good to have it always!