Cat.No.	Product Name	CAS	Inquiry
PE-0082	CREMOPHOR (R) A25	68439-49-6	Inquiry
PE-0083	Cremophor EL	61791-12-6	Inquiry
PE-0075	PEG 400	25322-68-3	Inquiry
PE-0085	Syrup	30571-56-3	Inquiry
PE-0076	Tween 20	9005-64-5	Inquiry
PE-0077	Tween 40	9005-66-7	Inquiry
PE-0078	Tween 60	9005-67-8	Inquiry
PE-0080	Tween 85	9005-70-3	Inquiry
PE-0079	Tween-65	9005-71-4	Inquiry

Product Introduction

Wetting agents are compounds that reduce the surface tension of a liquid, making it easier to diffuse. They are characterized by their ability to form micelles, which are agglomerates of surfactant molecules that surround and dissolve hydrophobic (water-repelling) molecules in solution.

Types of Wetting Agents

• Anionic wetting agents

These wetting agents have a negatively charged head and are typically used in cleaning products because they are effective at removing dirt and grease.

• Cationic wetting agents

These wetting agents have a positively charged head and they are also used as disinfectants.

• Nonionic wetting agents

These wetting agents have no electrical charge, and they are particularly effective in reducing surface tension and improving wetting and spreading of liquids.

• Amphoteric wetting agents

These wetting agents have both positive and negative charges and are used in a variety of applications. They are effective in reducing surface tension and improving wetting and spreading of liquids, while also being gentle on skin and hair.

Characteristics of Wetting Agents

• Reduces surface tension

Wetting agents reduce the surface tension of liquids, making it easier for them to spread on surfaces.

• Emulsifying effect

Wetting agents help emulsify hydrophobic substances in water, making it easier for them to mix and form stable solutions.

• Dispersion

Wetting agents help disperse solid particles in liquids, preventing them from settling and improving the stability of suspensions.

• Foaming

Some wetting agents can also act as foaming agents to help create stable bubbles in liquids.

• Compatibility

Wetting agents are compatible with a wide range of other substances and can be used in combination with other ingredients to achieve specific performance characteristics.

• Safety

The use of wetting agents is generally safe, but certain types of wetting agents can cause skin irritation and other adverse effects at high concentrations.

Overall, wetting agents are an important part of many industrial processes and consumer products, and their unique properties make them an important tool in a wide range of applications. It is important to use wetting agents as directed and to follow appropriate safety precautions to avoid potential adverse effects.