Carbon black is an amorphous carbon. The light, loose and very fine black powder has a very large surface area ranging from 10 to 3000 m2/g. It is a carbonaceous material (coal, natural gas, heavy oil, fuel oil, etc.) that is decomposed by incomplete combustion or decomposition under insufficient air conditions.
Carbon black is mainly used as a reinforcing agent and filler for rubber. Its consumption is about half of the rubber consumption. Carbon black for rubber accounts for 94% of the total amount of carbon black, of which about 60% is used for tire manufacturing. In addition, carbon black is also used as a colorant for inks, paints, and plastics, and as a UV light shielding agent for plastic products. Other products such as electrodes, dry batteries, resistors, explosives, cosmetics and polishing pastes are also important additives.
Guilin Hengda Mining Machinery Co., Ltd is a professional ultrafine mill manufacturer from China. For carbon black ultrafine mill, HGM series is a good choice, not only for its factory price, but also multiple layers of multiple grinding roller, grinding wheel bracket with a combination of structure, the drive spindle is s multi-angle diamond-shaped structure, crushing power strong, less maintenance, easy demolition, low cost, and the finished product does not turn back.
HGM multi-layer curved roller mill is the ideal equipment for the current dry production of non-metallic mineral powder. Main Unit equipped with built-grading institutions, grading wheel unique structure, grading effect, powder particles concentrated, no large particles of pollution. Grinding ring with a special wear-resistant alloy steel or high chromium manufacturing, life increased by 2-3 times. Main unit base with the overall cast steel structure, high structural strength, shock absorption performance.
HGM ultrafine mill specifications:
Max feeding size: ≤20mm
Main unit power：132/200KW
Final product size: 3-35μm
Applications: It is applied to the processing of nonmetallic minerals with the water content less than 10% and the Moh’s hardness under6, such as calcium carbonate, talcum, barite, wollastonite, feldspar etc.
10th May 2018