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Tech. Sharing | Difference between freeze-dried facial mask and ordinary facial mask
1、Freeze drying means Freezing and drying. Under very low pressure and temperature, water will sublimate into steam for drying. Since there is no high temperature, the active ingredients in the object can be preserved, and the freeze-dried facial mask is dry. The greate...Read more -
Tech. Sharing | What types of air sterilizers are there? How should I choose?
At present, there are several types of high-voltage discharge ozone machines, ultraviolet rays, photocatalysts, and plasmas that are more common in the market, but they all have their own advantages and disadvantages. 1. Ozone can complete the oxidation in a very short time, and the effect of ste...Read more -
Tech. Sharing | Is the air sterilizer harmful to the human body?
The air sterilizer is divided into two types of air sterilizers: man-machine separation and man-machine coexistence. Man-machine separation air sterilizers include ozone sterilization air sterilizers, etc.: The ozone generated by the ozone disinfection type air sterilizer is only harmful to the h...Read more -
Tech. Sharing | The difference between an air sterilizer and an air purifier
1. What is an air purifier? What is an air sterilizer? Air purifiers refer to products that can absorb, decompose or convert various air pollutants to effectively improve air cleanliness The air sterilizer is a machine that sterilizes and disinfects the air. It can filter and disinfect harmful su...Read more -
Tech. Sharing | What can ultrasonic cleaning machine wash?
With the development of science and technology and the mutual penetration of related technical fields, ultrasonic technology is not only widely used in engineering, machinery, electronics, chemical industry, biology, medical and other fields, but also plays a huge role in daily life. I believe ev...Read more -
Tech. Sharing | What kind of water is better for freeze-dried facial mask
The freeze-dried facial mask can be soaked with pure water, normal saline, distilled water and toner. Because the freeze-dried facial mask may be waterless in the dilution process, it needs to add anhydrous lysozyme to dilute it. Some freeze-dried facial mask need to use mineral water or purified...Read more -
Tech. Sharing | Efficacy and function of freeze-dried facial mask
Freeze dried facial mask, also known as freeze-dried powder facial mask and solid stock facial mask, forms a solid dry film after vacuum freeze-drying, which is more conducive to the preservation of active ingredients than the traditional wet facial mask Freeze dried facial mask is a highly inten...Read more -
Tech. Sharing | Small Oxygen Concentrator: Should i Choose a Household Oxygen Concentrator Or a Medical Small Oxygen Concentrator?
Many families will have to have a small portable oxygen generator, especially those with the elderly at home. It is very necessary to have a small one. But, how should we choose an oxygen generator that works at home? Generally, the home oxygen concentrators is only required to reach 30%, but th...Read more
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