1. What are the main components of paints and coatings? The main components of the paint include the following five parts: (1) Oil: including dry oil and semi-dry oil, is one of the main film-forming substances.

Other applications of Kathon preservatives Kathon preservatives is also widely used in photographic chemical sensitizers, indoor air fresheners, audio tape materials and plant growth regulators.

How should antifungal agents be used? The correct use method of the antifungal agent, the addition method or the method called in, is to directly add a certain proportion of the antifungal agent to the material or product. It can be added at the same time as the raw materials, it can also be added at a certain point in the middle, or even in the finished product. Powders can be added, or agents that have been dissolved in advance with water or other organic solvents can be added.

The preservative itself is a substance that exists to prevent the flora from changing or deteriorating. In short, it is time to let the deterioration worse! 99% of our foods will contain preservatives to ensure the freshness of the food.

Inks is widely used in the printing industry and it is an important material for printing. Talk about ink preservatives, there is no doubt that it is used in inks to protect the ink from becoming moldy. Dalian Tianwei Chemicals is a professional manufacturer of ink preservatives.

​When the drawing oil is spoiled, the following phenomena occur: 1. Slightly corrupt odor; 2. Emulsification also has milky white to taupe; 3. The emulsion generates sediment or sludge due to water separation; 4. When the concentration is measured, the interface in the refractometer is blurred; 5. Lubrication performance is greatly reduced.

The main effective substance of the detergent preservative is the Carson preservative, and the general finished detergent preservative is a pale yellow liquid. When the detergent is produced in the factory, because the detergent preservative is a liquid, it is added to the detergent in the last process, and it is stirred and mixed.

The ideal pH range for the application of anti-corrosion and anti-fungal agents for washing liquids is weakly acidic to weakly alkaline (2-10). It can quickly inhibit the formation of enzymes and prevent the damage caused by enzymes from the beginning. The aqueous antifungal agent has no surface activity and does not blister.

During the storage and sales of cosmetics, precipitation, delamination, and mildew sometimes occur. The reason is mainly caused by microbial pollution. This kind of cosmetic's bad appearance, odor, and spoilage will not only damage the brand's reputation, but also directly or indirectly affect consumers' physical and mental health. Therefore, antiseptic control of cosmetics is one of the keys to ensure the quality of cosmetics.

The bactericidal algaecide commonly used in water treatment is generally classified into an oxidative sterilizing (disinfecting) algicide and a non-oxidizing bactericidal algicide. This article describes in detail the mechanism and difference of the two types of bactericidal algaecide