English Name: CARBON BLACK
A kind of amorphous carbon. Light, loose and very fine black powder, specific surface area is very large, ranging from 10-3000m2 / g, is the organic (natural gas, heavy oil, fuel oil, etc.) under conditions of insufficient air by the incomplete combustion or thermal decomposition derived from the product. The proportion of 1.8-2.1 made from natural gas called "gas black," made from the oils known as "lamp black," made by the acetylene called "acetylene black." There are also "slot black" "furnace black." Distinguish between the performance of carbon black by the "reinforcing carbon black", "conductive carbon black", "wear black" and so on.
Carbon black has the following characteristics:
1. The best black pigment.
2. Is almost the cheapest paint.
3. Tinting strength and hiding power most of the pigment.
4. Visual sensory and neutral.
5. The most stable pigments, heat resistance, chemicals, light-fastness.
Uses:
For high-middle and low ink, paint, printing and dyeing and other chemical industries, for example, coloring, anti-ultraviolet light, or electrical conductivity and so on.