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Preservative manufacturers Cosmetic preservatives how to choose to use? Cosmetic preservatives refer to substances added to cosmetics for the purpose of inhibiting the growth and reproduction of microorganisms in cosmetics

Now commonly used preservatives are: sodium benzoate, nitrate, nitrite and sulfur dioxide (SO2), are used in food preservatives, sodium phenylpotassium is usually used in drinks preservatives, formalin is used in fish preservatives. Long-term consumption of coliform bacteria, preservatives exceed the standard of products

Preservative manufacturers tell you what standard preservative use? The "Health Standards for the use of Food Additives" strictly stipulates the types, quality standards and added doses of preservatives,

In general, liquid fertilizers need to be added in the production and storage process to prevent the growth of bacteria, mold and other microorganisms, thereby extending the validity of the fertilizer and ensuring fertilizer efficiency. In particular,

Bactericidal preservatives are mainly used to ensure that materials do not deteriorate during use by killing bacteria or making them lose their ability to grow and reproduce. Bactericidal preservatives can denature proteins in microorganisms,

How to choose a bactericidal preservative? The following points must be considered in the selection of coating antiseptic and mildewproof agents:

A preservative is a substance that prevents the growth of microorganisms in a product. The effect of preservatives on microorganisms can only be produced when they are in direct contact with microbial cells in sufficient concentrations. Preservative manufacturers What are the characteristics of preservatives in cosmetics? The following points:

Preservative manufacturers tell you what standard preservative use? The "Health Standards for the use of Food Additives" strictly stipulates the type

How to choose a bactericidal preservative? The following points must be considered in the selection of coating antiseptic and mildewproof agents:

It is required to have broad-spectrum antimicrobial properties, high efficacy, long-term activity, and stability in the PH range of 6-10.