To understand industrial naphthalene, we must first know what naphthalene is. Naphthalene, also known as naphthalene, is a kind of colorless and glossy flake crystal. Insoluble in water, easy to sublimate, volatile with water vapor, with a special smell.
According to the different purity, naphthalene can be divided into industrial naphthalene and refined naphthalene. The purity of industrial naphthalene is about 96%. High purity naphthalene can be obtained by further purification and desulfurization of industrial naphthalene.
Industrial naphthalene is a basic chemical raw material, mainly used in the production of water reducing agent, dispersant, synthetic resin, plasticizer, rubber antioxidant, surfactant, synthetic fiber, dye, medicine and perfume.
Through some of the above information, we have learned that industrial naphthalene is naphthalene with lower purity. And at the beginning of the article, we also mentioned a word: water reducer, what is the so-called water reducer?
Reducing water, as the name implies, is to reduce the amount of water. In the related production and manufacturing of industrial naphthalene, which places need to use water reducer? The answer is concrete in construction industry.
Water reducing agent is a kind of concrete admixture which can reduce the mixing water amount under the condition of keeping the concrete slump constant. After adding concrete mixture, it can disperse cement particles, improve its workability and fluidity of concrete mixture, so as to reduce unit cement consumption and save cement.
The above is about refined naphthalene and industrial naphthalene use related introduction, I believe you must have understood, if you want to know more content, welcome to click refined naphthalene manufacturers http://www.jnjdbc.cn Official website.