Ultrasonic Sonochemistry System

Product Description:

An ultrasonic liquid disperser uses the "cavitation effect" generated by ultrasound in a liquid to process liquid materials. When high-intensity ultrasound is transmitted into the liquid via the probe, it creates an alternating cycle of high pressure and negative pressure. During the negative pressure phase, the liquid molecular structure is "torn apart," forming dense, microscopic cavitation bubbles. These bubbles then instantly collapse (implode) during the subsequent high-pressure phase, resulting in a uniform and stable solution. 

A complete ultrasonic dispersion system mainly consists of an ultrasonic generator and an ultrasonic main unit (transducer, booster horn, and probe). The ultrasonic generator converts 220V/50Hz mains electricity into a 20 kHz high-frequency electrical signal. The transducer converts this electrical signal into mechanical vibration at 20,000 times per second. The booster horn amplifies the vibration amplitude by 5 µm and transmits it to the probe (made of titanium alloy). The probe is then inserted into the liquid to apply the treatment to the liquid material.

Specification of Ultrasonic Sonochemistry System

Product features:

1.Titanium alloy tool head with high strength and excellent corrosion resistance;

2.Flange mounting for simpler and more convenient installation;

3.Ultrasonic transducer with higher energy conversion efficiency;

4.LCD display for more intuitive data reading;

5.Automatic frequency tracking;

6.Protection functions against abnormalities in frequency, power and transducer current;

7.Intelligent digital integrated circuits;

8.CE, RoHS and FCC certified, meeting international standards.

Application:

1.Nanomaterials: Materials such as graphene and carbon nanotubes are highly prone to agglomeration. Ultrasonic dispersion is the most effective method for breaking down these agglomerates and achieving single-layer or few-layer dispersion.

2.Lithium batteries: The uniform dispersion of electrode slurry (active materials, conductive agents, and binders) directly determines the battery's capacity, lifespan, and safety.

3.Coatings and inks: Ensures uniform distribution of pigment particles, resulting in consistent colour, gloss, and stability.

4.Cosmetics: Evenly disperses sunscreen agents (e.g., nano-zinc oxide), pigments, and functional particles to ensure a fine texture and stable product performance.

Can it break agglomerates completely?

Yes, ultrasonic technology is one of the most efficient methods for breaking agglomerates. It can effectively disperse even stubborn nanoparticle clusters into uniform suspensions. With proper parameter settings ( time, and amplitude), most agglomerates can be completely or near-completely dispersed. For particularly strong agglomerates, we can also provide process recommendations to ensure optimal results.

What materials can be dispersed?

Ultrasonic dispersers can handle a broad range of materials-from nanoparticles and carbon materials to pigments, pharmaceuticals, and emulsions.

They are especially effective for:

Breaking nanoparticle agglomerates

Dispersing difficult materials like CNTs and graphene

Creating stable and uniform suspensions