Nowadays, it is very necessary to understand the water quality and hygiene level and water quality protection of Zhongda swimming pool, and MBR sewage treatment membrane is one of the indispensable materials for swimming pool cleaning.
Refined cotton is a high-purity cellulose product obtained by refining cotton linters through alkaline cooking, bleaching and other processes. It is mainly used to manufacture cellulose esters, ethers and other cellulose derivatives. Chemicals, widely used in food, medicine, electronics, papermaking, metallurgy, aerospace and other fields. In the production process of refined cotton, a large amount of wastewater containing cotton linters and other lignin substances will be produced. Therefore, refined cotton production wastewater must be effectively treated before it can be discharged.
MBR sewage treatment membrane is made through special processes such as mixing, extrusion, extrusion, calendering, and biaxial stretching. Due to the characteristics of ptfe fibrillation, when uniaxial stretching (i.e. longitudinal stretching) is performed, the ptfe polycrystalline aggregates begin to extend and form some fibrils. The fibrils are parallel to the stretching direction, and the length of the fibrils increases. The fibril length increases. **The width is about 100nm, and the smallest fibril is 0. 5 ~ 1. 0nm.
Suzhou New Material Technology Co., Ltd. is a company focusing on the research and development of MBR sewage treatment membrane and PTFE composite material manufacturer. After years of painstaking research and development, the company not only has strong R&D strength, complete testing methods and domestic advanced experimental equipment, but also attracted a large number of outstanding technical talents. The company has developed We have a series of ptfe microporous films and derivative products that exceed those of our domestic counterparts, and we guarantee to provide better products and best services, and sincere cooperation with friends from all walks of life at home and abroad. Interested parties can enter the store for consultation and purchase!
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