Product & Technology

• Applications in the petroleum industry

  Nonionic surfactants have many uses. The drilling fluid used in drilling needs to add defoamer, emulsifier, fungicide, viscosifier, diluent dispersant, dewatering agent, lubricant, anti-corrosion agent, etc., which are closely related to non-ionic surfactants.Non-ionic surfactants are used in oil di

  Product & Technology August 24, 2023
• Antistatic agent can eliminate static electricity in insulator very well

  In the middle of the 20th century, with the rapid development of industrial production and the rapid promotion and application of polymer materials, on the one hand, some high resistivity polymer materials such as plastic, rubber and other products are widely used and the high-speed modern productio

  Product & Technology August 25, 2023
• What does the penetrant do

  The broad concept of penetrant refers to a class of chemicals that can help the substance that needs to be permeated to penetrate the substance that needs to be permeated, and the industry generally uses surfactants (which can be anionic or non-ionic) or organic or inorganic solvents. Penetrants are

  Product & Technology August 29, 2023
• What are penetrants and what do they do?

  Penetrants are known to play a role in osmosis, a substance that can be arranged in a directional manner on the surface of a solution to reduce surface tension. Simply put, it is a chemical that can help the substance that needs to be penetrated to penetrate into the substance that is penetrated, m

  Product & Technology August 30, 2023
• Application of disperse dye levelling agent in dyeing and cleaning

  I. Levelling agent for high temperature dyeingIn the process of high temperature and high pressure dyeing with disperse dyes, the uneven dyeing is often caused by the poor dispersibility, evenness, transference and improper control of temperature rise rate. In particular, the linear density of fine

  Product & Technology September 01, 2023
• Mechanism of softener in dyeing and finishing

  Softener is a kind of chemical substance that can change the static and dynamic friction coefficient of fiber. When the coefficient of static friction is changed, it feels smooth and easy to move on the fiber or fabric; When the coefficient of dynamic friction is changed, the fine structure between

  Product & Technology September 04, 2023
• Composition, character and use of Peregal

  Periga is a natural admixture of fatty alcohols and ethylene oxide. Structural formula: RO (CH2CH2O) nH.Fatty alcohol polyoxyethylene ether, levelling agent O, also known as flat plus O, is a non-ionic surfactant, the appearance of milky white or beige paste, high molecular weight, solid (can be mad

  Product & Technology September 05, 2023
• Application of anionic surfactants in oilfield

  Anionic surfactants, that is, ionic surfactants that can ionize into anions when dissolved in water, are called anionic surfactants. It is also divided into two categories: first, salt anionic surfactants, such as carboxylate type (R-COONa) and sulfonate type (R-SO3Na) active agents, which are compo

  Product & Technology September 07, 2023
• The softening and smoothing effect of surfactants

  The frictional properties of fibers can determine the ease of sliding between fibers, so it plays an important role in the mechanical processing of fibers such as carding, spinning or winding. Synthetic fibers such as amide fiber, polyester fiber, acrylonitrile fiber and other polymer compounds have

  Product & Technology September 08, 2023
• Formation and elimination of surfactant foam

  When the air enters the liquid, because it is insoluble in water, it will be separated into many bubbles by the liquid when there is an external force, forming an uneven system. When the air enters the liquid to form a foam, the contact area between the gas and the liquid increases, and the free ene

  Product & Technology September 11, 2023