Login for faster access to the best deals. Click here if you don't have an account.

Optimal Selection of Leveling Agent for Paints and Coatings Private

3 months ago Construction Maharagama   54 views

-- ₨

  • img
Location: Maharagama
Price: -- ₨

If you are exploring the factors that govern leveling in any formulation, it might be worth to begin with an in-depth understanding of leveling basics (surface tension, contact angle, test method, etc.) at first.

Which leveling agent is suitable for your formulation?

There are several base chemistries to choose from when selecting a leveling agent & lower the surface tension to the point just that you need for a desired application.

The most common types of leveling agents are listed below.

Silicone-based agents (Polydimethylsiloxane modified - PDMS)

Acrylate-based agents (Polyacrylate)

Fluorocarbon-based agents (Modified Fluorocarbons)

Hydrocarbon-based leveling agents: less efficient than previous families

Understand each chemistry in detail and see which one fits best for your formulation & end-application needs.

Silicone oils are important tools in vitreoretinal surgery and their introduction has represented a pivotal moment in the management of ophthalmic surgery as they are equipped with a combination of chemical and physical properties that have propelled their surgical use. Silicone oils are essentially used as intraocular tamponade thanks to their ability to maintain the adhesion between retina and retinal pigment epithelium (RPE).

The safe and effective use of tamponade substances means the knowledge of their physical and chemical properties because it is on the basis of this knowledge that surgeons have to decide what type of tamponade they should use.

What is the function of softener flake softener for textiles

Softener flake is an important finishing process in printing and dyeing. It is also a chemical substance that can change the static and dynamic friction coefficient of the fiber. So what is the effect of softer flake on textiles? Here is a brief introduction.

When the static friction coefficient of the fiber changes, the hand will feel the smoothness of the fiber, reduce the friction between the skin and the fiber, and it is easy to move on the fiber or fabric; when the dynamic friction coefficient of the fiber changes, the microstructure between the fibers It will move and deform, and you can feel that the dynamic and static friction coefficient changes smoothly.