Characteristics of Carbon black:
carbon black is a kind of amorphous carbon, light, loose and very fine black powder, surface area is very big, range from 10-3000m2 / g, is the product of organic (natural gas, heavy oil, fuel oil, etc) incomplete combustion or thermal decomposition under the condition of air deficiency.
Use of Product:
carbon black are mainly used as the rubber reinforcing agent and filler, the consumption of it is about half of the consumption of rubber, rubber using carbon black accounts for 94% of the total carbon black, of which about 60% used in tire manufacturing. In addition, carbon black is also used as printing ink, coating and plastic colorants and plastic products ultraviolet screening agent. It is also an important auxiliary for many other products, such as electrode, the dry batteries, resistors, explosives, cosmetics and polishing compound.
1. Rubber using carbon black such as tire industry, rubber seal, and shock absorber and so on, rubber products with a certain amount of carbon black in can play a reinforcing and filling effect in improving the performance of the rubber products.
2. Pigment carbon black, mainly used in ink, paint industry as a black pigment use.
3. Conductive carbon black, take advantage of some carbon black’s low resistance or high resistance performance, makes it used in different products, such as conductive rubber, radio components, etc, to become conductive carbon black.
Prospect of Development:
China is the earliest country to set foot in carbon black industry, and also is the first largest producers. Carbon black and carbon black renewable industry have a bright future, in 2015 China's demand of carbon black. Is expected to reach 4 million tons, the world demand will reach 12 million tons.
Configuration Program:
According to the different use of carbon black, their fineness requirement also is different from 400 meshes to 2500 meshes, Its processing work is relatively mature and stable, conventionally take the fine degrees from 30-400 meshes Raymond milling machine, 200-2500 meshes fine grinding; Kefid has researched grinding technology for a long-term, connected with the foreign advanced technology standards, the super fine powder machine we developed can be to 3000 meshes. This milling machine equipment with high efficiency, less maintenance, low energy consumption, high production, is deeply received by customers at home and abroad.
Some carbon black raw materials or carbon black regeneration is with a certain quantity of impurities. In order to get high quality product, can assort level 2 magnetic separation and level 3 magnetic separation machine, greatly improve the purity of carbon black, and then into a mill for grinding, the finished products are of high quality.
Specific process configuration should be based on the specific analysis of the actual situation of the customer site, welcome to visit and experience Kefid’s star service!
For more details, you can contact us online or send email to sales@kefidinc.com now.
