Product News

  • How to evaluate the anti-mold effect of leather anti-mold agent ?

    The evaluation of the antifungal effect of the leather antifungal agent generally includes two aspects. On the one hand, the detection of the effectiveness of the antifungal agent, the main purpose of which is to determine whether the drug has the ability to inhibit or kill the mold.

    20-10-2020
  • What role does preservative play in the washing industry?

    Preservatives are now used in various fields, and the efficacy of preservatives is strong. Because of this, in the daily chemical industry, the use is more common. What specific effects have been played, Tianwei Chemical has introduced this to everyone.

    02-11-2020
  • Plastic antifungal agents must be resistant to high temperatures

    Recently, customers have inquired about plastic mold inhibitors. Customers need to use 4 kinds of plastic materials, PC (injection molding temperature 270-280°), ABS (injection molding temperature 200-210°), TPE (injection molding temperature 170-180). °), PVC (170-180 °).

    27-11-2020
  • Cosmetic preservatives control

    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.

    10-11-2020
  • The best pH range for washing liquid preservation

    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.

    20-11-2020
  • Oxidizing? Non-oxidizing? How to choose water treatment sterilization algaecide?

    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

    06-11-2020
  • Antibacterial mechanism of bronopol

    Bronopol chemical name is 2-bromo-2-nitro-1,3-propanediol, also known as bromide, bronopol, BNPD, etc., English name is 2-bromo-2-bitro-1,3-propanediol, CAS registration number: 52-51-7, foreign trade name is Bronopol.

    16-10-2020
  • Can Kathon preservatives be added to personal care products?

    Kathon preservatives are internationally recognized as safe and effective preservatives, and there are many types of preservatives that are suitable for many industries. Can you add kathon to personal care products?

    09-10-2020
  • What industrial preservatives can be added to liquid detergents?

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

    27-09-2020
  • What are the four types of microorganisms that can be used for experiments when the paint is used for anti-mildew experiments?

    The microorganisms available for testing in the laboratory are mainly in the following four categories, many of which are related to the mildew of the coating.

    12-10-2020
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