跳至主要内容

What are the applications of wetting agents?

 Wetting agents, or wetting agents, are substances capable of reducing surface tension and enhancing wettability. They have a wide range of applications across various industries. Here's an overview of the applications of wetting agents:

1. Agricultural Production

  • Enhancing Water and Fertilizer Utilization: By using pesticides and fertilizer solutions containing wetting agents, the water absorption and nutrient uptake capacity of plant leaves can be increased, thereby enhancing plant stress resistance and yield.
  • Soil Moisture Retention: Wetting agents help retain soil moisture for longer periods and improve soil aeration, which facilitates microbial activity and fertilizer decomposition.

2. Industrial Manufacturing

  • Paints and Inks: Wetting agents are essential additives in paints and inks, improving their performance, quality, and service life. They enhance the wettability of the coating material on the substrate, improving adhesion and overall coating quality.
  • Pharmaceutical Industry: In the pharmaceutical industry, wetting agents are used in the surface treatment of drugs to enhance their efficacy and stability.

3. Daily Life

  • Cleaning Products: Common cleaning products such as detergents and shower gels often contain wetting agents, making it easier to remove oil and other stains while protecting the skin.

4. Coatings Industry

  • Base Material Wetting Agents: These improve the surface tension and penetration of coatings, enabling them to better wet the substrate and enhance coating adhesion. They are particularly useful in improving the adhesion of primer to the substrate.
  • Wetting Dispersants: In addition to the functions of base material wetting agents, wetting dispersants also assist in the dispersion and anti-settling of fillers and pigments. They play a crucial role in preventing settlement in diluted coatings.

5. Other Applications

  • Printing Industry: Wetting agents are used in inks to improve their fluidity and printing effects.
  • Textile Industry: They are used in dyeing processes to improve dye wettability and dispersion, enhancing dyeing effects and color fastness.
  • Oil and Gas Industry: In drilling fluids and other applications, wetting agents help improve fluid wettability and penetration.

In summary, wetting agents have a wide range of applications and play a crucial role in enhancing the performance and quality of various products and processes. Their ability to reduce surface tension and enhance wettability makes them indispensable in many industries.


标签：

评论

发表评论

此博客中的热门博文

Tinuvin 1130: An Excellent UV Absorber

 In the field of the chemical industry, UV absorbers play a crucial role, particularly in protecting materials from UV damage. Today, we will delve into a highly regarded UV absorber—Tinuvin 1130. Tinuvin 1130 : chemical name: 3-(3-(2H-benzotriazole-2-yl)-4-hydroxy-5-tert-butyl phenyl)propionic acid polyethylene glycol 300 ester; CAS login number: 104810-48-2. This product is an exceptional UV absorber that offers numerous benefits due to its unique properties. One of the standout features of Tinuvin 1130 is its excellent weather resistance. It has a strong ability to absorb ultraviolet rays, particularly those with wavelengths ranging from 290-400nm. This effectively prevents coatings, plastics, rubber, and other materials from being damaged by UV rays, thereby maintaining the performance and appearance stability of these materials and extending their service life. In addition, Tinuvin 1130 exhibits good compatibility. It is easy to emulsify in water-based systems and can be...
发表评论
阅读全文

Air-cooled Xenon Lamp Aging Tester

  The air-cooled xenon lamp aging tester is a device that uses an air-cooled system to dissipate heat and a xenon lamp to simulate ultraviolet light, visible light and infrared light in natural sunlight to perform accelerated aging tests on materials. It is commonly used in industries such as automobiles, coatings, plastics, rubber, and textiles. It can evaluate the aging resistance of materials under the combined effects of long-term light, temperature, humidity and other environmental factors in a relatively short period of time, helping companies improve product quality, extend service life, and optimize product anti-aging formulas and processes. Structural composition:  The main body is a test chamber, equipped with a xenon lamp and a matching optical filter system to simulate sunlight of different wavelengths, as well as temperature, humidity, lighting time and other control and adjustment devices, as well as an observation window and a sample rack. Working principle: The...
发表评论
阅读全文

The Structure of Hexapod Tumble Tester

The Hexapod Tumbler Tester is a popular apparatus used in the evaluation of the appearance retention of carpets. Drum – constructed of Nylon or other like material and capped by a lid that is secured by a latching device. The drum and lid have a locating groove to hold the specimen backing sheet flat to the inner wall of the drum. A photograph of a typical drum is show in Photograph 1 and Photograph 2. The drum dimensions are:   Internal Diameter: 12 ± 0.18 in. (302 ± 5mm) Wall Thickness :0.3 in. approx. (8 mm approx.) Internal Depth: 8.2 ± 0.2 in. (207 ± 5 mm)  Driving System - cradles the drum on rollers and keeps the axis of the drum level, and rotates the drum at 35 ± 2 rpm (3.6 ± 0.2 rad/s). The driving direction reverses after approximately 500 revolutions.  After the 500 rotations the unit will stop and stand stationary for approximately 5 to 15 seconds, then begin rotating in the opposite direction. After 2000 rotations the unit will stop and w...
发表评论
阅读全文