Sample cosmetics droplet particle size distribution for customers

The client company this time is Huaxi Freda Biopharmaceutical Co., Ltd., and the test sample is cosmetic spray. Huaxi Freda Biopharmaceutical Co., Ltd. is a high-tech enterprise dedicated to the research and development, production and sales of sodium hyaluronate series products. It was listed on the Hong Kong Stock Exchange in 2008. Products are divided into pharmaceutical grade (including eye drop grade and injection grade), cosmetic grade, food grade and other specifications. The company is the first manufacturer in China to obtain the qualification to produce sodium hyaluronate pharmaceutical excipients by fermentation method. It is also the only manufacturer in China that has an approval number for the production of sodium hyaluronate API by fermentation method and has passed GMP certification. Its main product, sodium hyaluronate, is a gel. It is a spatial network structure formed by interconnected colloidal particles, polymers or surfactant molecules. The structural gaps are filled with liquid. During the research and development process, particle size analysis and testing are carried out. essential. Due to the variety of the company's products, the test samples include both gel samples and dry powder samples, so the WINNER319 spray laser particle size analyzer produced by Jinan Micronano was used, which was of great help in R&D and production guidance, and the use effect was remarkable. , which led to the recognition of laser particle size analyzers in the cosmetics industry.