Before dyeing and printing textiles need to go through a certain scouring process to remove impurities and oil stains from the fabric. This scouring process is often referred to as scouring. And in the refining added with various types of infiltration, emulsification, washing, dispersion, wetting function of chemical additives, is called the scouring agent.
Scouring agent is to use chemical and physical methods to remove cotton, wool, hemp, silk and synthetic fiber and other kinds of textile natural impurities, dirt and weaving slurry process called scouring. Therefore, broadly speaking, in the process of refining added acid, alkali, oxidant, reducing agent and all kinds of surfactants and other chemicals can be called scouring agent.
Scouring agents, bleaching agents, Desizing agents Dymatic Chemicals, Inc. , https://www.dymachem.com
Nantong Zhenhua Transmission 2000 tons wind power platform rack project cutting started
On November 24, 2016, the first 180 mm high-strength rack plate of the 2000-ton wind power platform rack project began cutting at Nantong Zhenhua Transmission Company.
It is reported that the project contains a total of 36 rack plates, each of which is cut into four single-sided racks, and the project will complete a total of 144 racks.