Closed Dispersing Mixer

The enclosed dispersion mixer utilizes a high-speed rotating serrated mixing disc inside a sealed container to shear, impact, and circulate materials under a vacuum environment. This equipment is used for dispersing and mixing high-viscosity materials in industries such as coatings and inks, preventing volatilization and bubble formation to ensure uniform and fine material consistency.
Selection
When selecting, consider matching the material viscosity with the motor power, determine the vessel capacity based on batch size, and choose heating and cooling functions according to process requirements. Pay attention to the stirring speed range and the corrosion resistance of the sealing material. The vacuum level must meet the process requirements. The structure should facilitate cleaning and maintenance, and the footprint should fit the workshop space conditions.

Terms

Standards

Instruments

Adopt closed system design, mixing capacity 5-200G, Speed range 1500-3500rpm, can achieve fast and efficient Mix & disperse, the operation process is quiet, pollution-free and bubble-free, support manual and intelligent two control modes.

$ 6851.00

The device can quickly mix ground dispersed materials in a closed system, with a speed range of 1500-3500 rpm, a mixing capacity of 5-150G, and features bubble-free and quiet operation.

$ 6205.00

Adopting a planetary two-way swirl/spin structure, the mixing arm runs in reverse with the basket to achieve rapid mixing, with a maximum load of 300g and a speed range of 400-2800rpm. The equilibrate is quiet and can be operated directly in the syringe or test bottle.

$ 5237.00

Using C light source LED light, light transmitance Measurement range 0% -100%, haze Measurement range 0% -30%, equipped with 5-inch color LCD screen and closed sample compartment, support 1000 sets of data storage.

$ 1042.00

Vertical design with quasi-closed Glass damper, wind speed 0.3~ 0.6m/s adjustable, compact and portable, support remote infrared control, stainless steel experimental area easy to operate.

$ 829.00

Vertical design with quasi-closed Glass damper, adjustable air volume fan system to maintain wind speed 0.3~ 0.6m/s, stainless steel experimental area and 2KW socket to improve the convenience of operation.

$ 1735.00

Vertical design, quasi-closed Glass damper is easy to operate; adjustable air volume fan system controls the wind speed in 0.3~ 0.6m/s, small and easy to place, and the stainless steel experimental area is easy to clean.

$ 635.00

Adopting digital control technology, constant speed closed-loop design ensures constant power operation at low speed, Max. Torque 900mNm, maximum viscosity 30000mPa · s, supports forward and reverse rotation and adjustable timing functions.

$ 386.00

Adopt biaxial planetary motion structure, revolution 0-70rpm and rotation 0-80rpm adjustable, equipped with automatic wall scraping device to achieve no dead point mixing, Total Power 6.75kw to meet a variety of material handling needs.

$ 7303.00

The quasi-closed countertop design effectively prevents external gas induction, with built-in HEPA Filter to ensure cleanliness up to 100 levels, average wind speed 0.2~ 0.5m/s, and UV Lamp and lighting interlock to ensure safe operation.

$ 796.00

Driven by brushless DC motor, Speed range 60-1500rpm, closed-loop speed regulation technology to ensure stable operation, precise control of swirl/spin encoder operation, serial core Impeller design to improve stirring efficiency.

$ 472.00

Driven by brushless DC motor, Speed range 60-1500rpm, closed-loop speed regulation ensures stable Rotation speed, swirl/spin encoder is easy to operate, and serial core Impeller design improves mixing efficiency.

$ 520.00

The quasi-closed countertop effectively prevents external gas from being induced, with an average wind speed of 0.2 to 0.5m/s. The double-sided perspective window is designed with a wide field of vision, and the UV Lamp and lighting interlock ensure safe operation.

$ 896.00

Rotation speed 0-1500rpm, Vacuum Level up to -0.9mpa, using hydraulic lifting and closed barrel lid design to avoid solvent volatilization, with sight glasses and searchlights to observe the stirring state in real time, support non-standard customization.

$ 6205.00

The vertical quasi-closed countertop prevents external gas from being induced, and the adjustable air volume system ensures that the wind speed in the working area is 0.3 to 0.6m/s, the noise is less than or equal to 58dB (A), and the front cover is easy to open for replacement of filters.

$ 1058.00

Articles

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Extended Application of Paper Water Absorption Tester in the Dispersibility Evaluation of Tissue Paper
This article explores how to extend the application of an instrument originally used for testing the water absorption capacity of paper to evaluate the dispersibility of tissue paper.
Study on the Dispersion Uniformity of Blade Coating Machines in High-Load Electrode Slurry Coating
This article investigates how to optimize the dispersion uniformity of coatings by adjusting process parameters when using a blade coater to handle high-load electrode slurries.
Selection of laboratory grinders is based on the fineness requirements of coatings, choosing between ball mills or sand mills.
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When selecting a laboratory disperser, it is essential to evaluate the dispersion capacity and the speed range.
When selecting a laboratory disperser, it is crucial to evaluate the dispersion capacity and speed range. The dispersion capacity should be determined based on parameters such as material viscosity and solid content to avoid uneven dispersion or localized overheating caused by excessive or insufficient capacity.
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How to Match the Selection of Fineness Gauge with Grinding Process Requirements
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Laser particle size analyzer measures the particle size distribution of spray powder.
Laser particle size analyzers measure the particle size distribution of sprayed powder based on the principle of light scattering, which is critical for coating uniformity and adhesion. During measurement, the powder must be dispersed in a suitable medium to avoid agglomeration, and tests should be repeated to ensure accuracy.
Operating Specifications and Result Interpretation of Paint Fineness Gauges
The fineness gauge is used to measure the dispersion of particles in paint. During operation, the sample should be applied to the groove under standard conditions, and a scraper is used to spread it evenly to form a wet film. The particle visibility is then observed under appropriate lighting, and the fineness value is read from the corresponding scale.
The laboratory pulp wet disintegrator is used for pulp disintegration treatment.
The laboratory pulp wet disintegrator is a device used to simulate the industrial pulping process. It disperses pulp fibers into individual fibers or small fiber bundles through mechanical action, while simultaneously promoting fiber swelling and fibrillation, thereby providing standardized samples for subsequent performance evaluation.
The impact of the disperser impeller structure on dispersion effectiveness.
This article mainly discusses how the impeller structure of a disperser affects the dispersion effectiveness. The impeller is the core component of a disperser, and its design directly influences the uniformity and stability of the final mixture.
Application of High-Speed Disperser in the Preparation of Water-Based Inks
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Ink fineness gauge measures the dispersion degree of pigment particles.
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