Medical degreasing gauze block should be considered as a relatively common medical product in our life. It is used to treat wounds and has a good protective effect on our wounds. Therefore, the requirements of medical degreasing gauze for cloth are very high. Let's take a look at the problems that need attention in the production process.
In the production process of medical degreasing gauze block, the "alkali boiling" of gauze is a very important process. Its purpose is to remove the slurry, grease and wax in the grey cloth, which directly affects the quality of medical gauze. At the same time, there are many pollutants produced in this process, which requires special attention in the production process.
In order to reduce the generation of pollutants in the production process of medical degreasing gauze blocks, the low-quality gauze produced at present often goes through a series of processes such as high-temperature cylinder degreasing, dewaxing and desizing, and then goes through steaming, water washing and bleaching. It is often the pollutants from the previous process that are brought into the next section. In order to ensure that the gauze meets the specified hygiene standards, more clean water must be used.
In addition, the medical degreasing gauze block must be strictly tested before leaving the factory. It has a soft feel, strong water absorption capacity, uniform weft density, white and tasteless, no acid and alkali, and is safe to use. The sparse pure cotton gauze is to select the gauze that meets the requirements from the sparse cotton cloth, then conduct chlorine oxygen double bleaching (degreasing), and then cut the degreased gauze into corresponding medical degreasing gauze blocks by mechanical slitting method.
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