ultrasonic graphene dispersion equipment
Graphene has excellent material properties, such as enhancing the strength of composite materials, and is increasingly used in the field of composite materials. However, it is difficult to peel off a single layer or a few layers of graphene from graphite. The traditional redox method requires very strong oxidants and reducing agents. The graphene obtained in this case often has defects.
Ultrasonic vibration overcomes the van der Waals force with a high shear force of 20,000 times per second, thereby preparing graphene with high conductivity, good dispersion and high concentration. Since the ultrasonic treatment process can be precisely controlled, the chemical and crystal structure of the graphene obtained by ultrasonic dispersion will not be destroyed.
SPECIFICATIONS:
| Model | JH-ZS5JH-ZS5L | JH-ZS10JH-ZS10L |
| Frequency | 20Khz | 20Khz |
| Power | 3.0Kw | 3.0Kw |
| Input voltage | 110/220/380V,50/60Hz | |
| Processing capacity | 5L | 10L |
| Amplitude | 10~100μm | |
| Cavitation intensity | 2~4.5 w/cm2 | |
| Material | Titanium alloy horn, 304/316 ss tank. | |
| Pump power | 1.5Kw | 1.5Kw |
| Pump speed | 2760rpm | 2760rpm |
| Max. flow rate | 160L/min | 160L/min |
| Chiller | Can control 10L liquid, from -5~100℃ | |
| Material particles | ≥300nm | ≥300nm |
| Material viscosity | ≤1200cP | ≤1200cP |
| Explosion proof | NO | |
| Remarks | JH-ZS5L/10L,match with a chiller | |
ADVANTAGES:
High dispersion efficiency
The dispersed particles are finer and more uniform
Graphene is highly stable
Energy saving and environmental protection
APPLICATIONS:
