According to reports, the microorganisms that can erode the paint are mainly bacteria, mold, yeast and algae. The main microorganisms that cause coating spoilage are Gram-negative bacteria, especially coliform and Pseudomonas, rather than mold as usually thought, and the main microorganisms that breed on the coating film after coating are mold and algae.

How to use fungicide in metal cutting fluid? Roughing steel parts usually set aside a processing allowance, the production of difficult processing raw materials and rare metal raw materials, roughness precision index value is not high

Since preservative is also a kind of sterilization insecticide, it has the same place with other uses of sterilization insecticides, such as pesticides, food preservatives, sanitary sterilization insecticides, etc.

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 microorganism

What are the uses of mildew prevention agents used in different places? Each kind of products need to use mildew prevention agent, so different products for the use of mildew prevention agent are what use?

​The 3Q-101 bactericidal algaecide produced by Dalian Tianwei Chemical has a broad spectrum bactericidal action, which can inhibit bacteria, fungi and mold at the same time

Application and types of preservatives: Bacteria are everywhere, such as dust, soil, sweat, air. As long as it meets the right temperature and humidity, it begins to grow and multiply from uneven places. Therefore, the first place to grow mold is generally at the interface, where stitches are made, which is a great harm to the storage and transportation of raw materials and their products. The main function of preservatives is to no longer grow mildew even in the harsh humid environment. Preservatives series of mildew prevention principle: destroy the bacterial cell wall and the enzymes in the cell, so that the enzyme proteins can not participate in the catalytic action, effectively prevent the growth and reproduction of bacteria, preservatives mainly include the following:

Metal cutting fluid deterioration odor main cause from anaerobic bacteria and oxygen consumption bacteria, oxygen consumption bacteria have a characteristic, in the process of survival and reproduction must have sufficient oxygen, in the absence of oxygen will automatically disappear or unable to reproduce;

IPBC is a kind of mildew killing compound, added to the pigment, can prevent the growth of mold in storage and make color changes, improve the shelf life of the pigment.