What are the ways to use coating and paints preservatives ?
In today's coatings, it is very common to add preservatives. Many people have a negative attitude towards preservatives, but this is not the case. The use of paint preservatives, which can kill bacteria and extend shelf life, is an ideal treatment agent, and is a product worth choosing.
In order to protect the paint from microbial contamination, there is no blowing, viscosity reduction, odor phenomenon, the use of paint preservatives. It can quickly inhibit and kill harmful microorganisms such as Escherichia coli, Staphylococcus aureus and Bacillus subtilis. In use, in water-based coatings, the amount is 0.1 to 0.3%, that is, 1 to 3.0kg per ton of product is added.
The polymer emulsion is 0.2 ~ 0.5%, that is, 2 ~ 5kg per ton of product is added. Of course, this is not absolute, the specific use of the addition, but also according to the season and different emulsion types and microbial contamination degree.
Paint preservatives are similar to colorless transparent liquid, easy to add and mix, can be added directly in the grinding or paint mixing process while stirring to mix evenly, fully mixed. Coating preservatives have strong antiseptic effect, simple operation to use, and many kinds of sterilization, belonging to the ideal type of antiseptic products.
