When it comes to carbon black and white carbon black, many people wonder whether they are the same substance. In fact, they are two different substances. White carbon black is not a type of carbon black. Although their names are similar, the difference between the two material is obvious. Let’s analyze it from the following aspects:
両者の違い
● In aspect of composition
Carbon black is a type of amorphous carbon, usually in the form of black powder. It is a product from incomplete combustion or pyrolysis of carbon-containing materials, such as: coal and natural gas, under the condition of insufficient air. Its main component is carbon, with a small amount of oxygen, hydrogen and 硫黄.
ホワイトカーボンブラックは、白色の粉末状のX線 amorphous silicic acid and silicate products. Its mian component is silicon dioxide, also called hydrated silicon dioxide. It is in the form of white powder, and is an inorganic silicon compound.
● In aspect of characteristics
カーボンブラックは、高い 比表面積高い導電性、高い耐摩耗性、高い化学的安定性を備えています。
White carbon black has the characteristics of porosity, hygroscopicity, non-flammability, high activity and electrical insulation.
● In aspect of application
カーボンブラック
Carbon black is the most important reinforcing agent and filler in rubber industry. It can significantly improve the strength, hardness and wear resistance of rubber, thereby extending the service life of rubber products. For example, it is essential in the manufacture of various types of tires, such as car tires and aircraft tires.
It is the main pigment of black printing ink, it can endow the ink clear and vivid colors, with good hiding power, durability and dispersibility.
さらに、カーボンブラックはプラスチック、塗料、電線、ケーブルなどの産業にも応用されています。
ホワイトカーボンブラック
White carbon black can act as an important reinforcing filler in rubber industry, too. It can provide good mechanical property and anti-aging property for rubber products, and reduce production costs.
It can be used as a whitening agent and thickener in coatings industry to make the coating smoother and more uniform, with better hiding power and stain resistance.
In cosmetics industry, it can improve the fineness, stability and glossiness of cosmetics, as well as regulating skin oil secretion and improving skin texture.
Additionally, it can also be used as preservative and high-efficiency bactericide for food packaging bags, and it also plays a purifying role in the production of alcoholic beverages.
In summary, carbon black and white carbon black have different characteristics and application. In practical applications, they can be selected according to actual conditions. At the same time, in order to improve their use value, they usually need to be crushed and ground before application to obtain the required particle size and performance. Air classifier mill is suitable for the grinding of these two materials, with high efficiency and low energy consumption.
青島エピックパウダー機械株式会社 は粉体機械の製造を専門とするメーカーです。空気分級ミルは当社の製品の一つで、4つのシリーズがあります。 MJW-W, MJW-L, MJW-A と MJL-W.
当社の主な製品は次のとおりです。
– ミルズ: air classifier mill(ACM), roller mill, ball mill, jet mill and turbo mill etc.
– 空気分級機: HTS、ITC、MBS、CTC の 4 つのシリーズが含まれます。
– 表面コーティング改質剤: ピンミルモディファイア、ターボミルモディファイア、3ローターミルモディファイアなど。
– 付帯機器: control cabinet, dust collector and 吸引ファンなど
– 顧客は実際のニーズに応じて製品をカスタマイズできます。 顧客 1 人につき 1 つのデザイン。
空気分級ミルやその他の製品に関するご要望がございましたら、 青島エピック, スタッフにお問い合わせください 直接ご連絡いただければ、いつでも対応させていただきます。
以下は、参考までに青島エピックの製品です。
