News

  • How many kinds of chemical additives during painting production?

    How many kinds of chemical additives during painting production?

    Paint additives are indispensable components of coatings, which can improve the production process, maintain storage stability, improve construction conditions, improve product quality, and give special functions. Reasonable and correct selection of additives can reduce costs and improve economic e... read more

    Apr 07-2021 Industry News
  • How to evaluate defoaming efficiency and compatibility of defoamer in paint?

    How to evaluate defoaming efficiency and compatibility of defoamer in paint?

    Defoaming efficiency test  Foam height method When defoaming agents are added, the defoaming rate of defoamers is a concern of many engineers. When testing the defoaming efficiency, we took the foam height method. Method: Take a certain amount of the defoamer-containing paint into the measuring cup... read more

    Apr 07-2021 Industry News
  • Printing and dyeing process

    Printing and dyeing process

    In the printing and dyeing industry, according to different raw materials, different yarn types, different fabric structure, different printing and dyeing requirements, the process flow is not a completely fixed mode, such as chemical fiber textile printing and dyeing, wool textile printing and dye... read more

    Apr 07-2021 Industry News
  • Why there are air bubbles in waterproof coatings?

    Why there are air bubbles in waterproof coatings?

     Acrylate emulsion contains or has the characteristics of surfactant, and it is easy to generate bubbles.  During the construction process, stir the paint evenly and leave it for a short time. Generally, it is used immediately. The air bubbles generated during the stirring process have no chance to... read more

    Apr 07-2021 Industry News
  • The performance indicators of waterproof coatings

    The performance indicators of waterproof coatings

    Solid content Solid content refers to the proportion of solids contained in a waterproof coating. Because the coating is formed by the solid components in the coating after brushing, the solid content is closely related to the thickness of the film and the quality of the coating. Heat resistance He... read more

    Apr 07-2021 Industry News