The cause of deterioration of metal cutting fluid?
Metal cutting fluid deterioration odor main cause from anaerobic bacteria and oxygen consumption bacteria, oxygen consumption bacteria have a characteristic, in the process of survival and reproduction must have sufficient oxygen, in the absence of oxygen will automatically disappear or unable to reproduce; The organic silicon defoamer added in metal cutting fluid is insoluble in water, it is just floating at the top of the liquid, it has a certain partition of oxygen into the use of this characteristic defoamer has a certain sterilization effect.
Anaerobic bacteria on the contrary, they like to live and multiply in the space without oxygen, when the oxygen reaches a certain amount of time will be automatically extinguished by oxygen. Metal cutting fluid in a few days after stopping the cycle will emit a odor is because of the high temperature anaerobic bacteria in the anaerobic environment to rapidly multiply the result, if there is no more than the cut-off point of time appropriate to play 10 minutes of the cycle to metal cutting fluid properly mixed with oxygen is able to destroy the living space, The anaerobic bacteria in metal cutting fluid will not reach the limit of deterioration and odor.
Dalian Tianwei Chemical Co., Ltd. was founded in 2003. At the beginning of its establishment, it was committed to creating a technical enterprise specializing in the production, manufacture and sale of various bactericides, preservatives, mildew prevention agents, disinfectants and other bactericidal agents. The company is backed by strong professional technical force, scientific quality control means and perfect customer service system. Widely used in cosmetics, washing supplies, wet wipes, paper, fibers, coatings, adhesives, wood, leather, industrial water treatment, industrial additives and other fields of sterilization, corrosion, mildew.
