1,2-Benzisothiazolin-3-one English abbreviation BIT, CAS#2634-33-5, BIT antiseptic fungicide is a new generation of long-acting fungicide without CIT/MIT and AOX, Dalian Tianwei Chemical Co., Ltd. has specially developed a variety of products and formula products for different forms based on BIT active substances, such as: 3Q-BIT10, 3Q-BIT20, 3Q-MB5, etc.

The application of preservatives poses a huge challenge. At present, the main industrial preservatives used in liquid detergents are as follows:

1,2-Benzoisothiazolin-3-one (BIT) This fungicide is one of the new generation of industrial fungicides in the world today. Products were introduced in the 1970s. In the early 1980s, Imperial Chemical Industries invested £5.5 million to develop a continuous production process and achieved great success in synthetic emulsions, waterborne coatings, adhesives, paper, metal cutting fluids, technical oils, and oilfields.