Vacuum Sealed Disperser

The vacuum airtight disperser removes bubbles through a vacuum environment and high-speed stirs materials in a sealed container to achieve uniform mixing and dispersion. It is used in industries such as coatings and inks to prevent oxidation and volatilization, thereby enhancing product stability.
Selection
When selecting, consider the matching of material viscosity with stirring power, ensure the vacuum meets process requirements, choose materials resistant to corrosion, opt for a structure that is easy to clean, select a control method suitable for the production scale, and ensure maintenance costs are within budget.

Terms

Instruments

Rotation speed up to 3000rpm, line speed up to 33m/s, electric lifting design for easy operation, double-end sealing to ensure vacuum sealing, suitable for viscosity ≤ 25000cps material.

$ 2883.00

The equipment adopts an electric lifting platform and variable frequency speed regulation, with a maximum Vacuum Level of -0.095Mpa to ensure efficient mixing of materials in a vacuum environment; the core component is SUS304 stainless steel, which is durable and easy to clean, and the compact design is suitable for a variety of application scenarios.

$ 3139.00

Vacuum defoaming function, Rotation speed up to 3000rpm, linear speed up to 33m/s, Processing capacity 10-40L, electric lifting operation is convenient, double sealing to ensure efficient dispersion.

$ 2883.00

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

Rotation speed up to 3000rpm, linear speed 33m/s, providing strong shear force to disperse the material evenly; electric lifting design is easy to operate, double-end machine seal to ensure vacuum sealing defoaming.

$ 3711.00

Rotation speed up to 3000rpm, linear speed up to 33m/s, using electric lifting and double-end sealing structure, to achieve efficient dispersion and vacuum defoaming, suitable for viscosity ≤ 25000cps materials.

$ 3193.00

Pure white paper surface sealed, size 194x286mm, ASTM standard, support hiding power measurement and levelling sag test, matching Applicator Rod can obtain uniform coating results.

$ 307.00

Using sealed surface preparation, excellent waterproof and anti-Curling performance, specification 200x125mm, black and white checkerboard design is convenient for fast measurement of hiding power values within 1 second.

$ 162.00

Checkerboard design is easy to observe the covering effect, the surface is covered with a sealed layer with waterproof characteristics, the size is 194 * 289mm, 250 sheets per box, strictly follow ASTM and D4941 standards pRoduction, suitable for accurate hiding power evaluation.

$ 320.00

Rotation speed up to 3000rpm, line speed 33m/s, electric lifting operation is convenient, double-end sealing structure to ensure the vacuum sealing effect, suitable for viscosity ≤ 25000cps material.

$ 3814.00

The rectangular vacuum Chamber improves space utilization, Vacuum Level up to 133Pa, is equipped with double-decked tempered Glass doors for easy observation, supports program control of heating and vacuum holding time, and improves processing conformity.

$ 2939.00

The built-in vacuum pump realizes 0~ -80kPa Vacuum Level, the fully transparent vacuum Chamber can hold 12 samples, the program control supports 80 sets of paraMeter storage, and the vacuum cycle operation is automatically completed.

$ 4108.00

Rotation speed up to 3000rpm, line speed up to 33m/s, electric lifting design for easy operation, double-end seal to ensure vacuum sealing, suitable for viscosity ≤ 25000cps material efficient dispersion mixing.

$ 3399.00

Vacuum chuck area of 300 * 400mm, equipped with 150W vacuum pump, aperture 0.8mm to ensure uniform adsorption, improve Spreader accuracy and Stability.

$ 638.00

The effective volume utilization rate of rectangular vacuum Chamber is high, each layer can be independently heated and vacuumed to inject nitrogen without interfering with each other, the temperature control accuracy is +/- 1 ℃, the Vacuum Level is 133Pa, and the double-decked tempered Glass door is easy to observe.

$ 7880.00

Articles

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.
Capacity Matching for Laboratory Small Dispersers and Pilot Dispersers
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Laboratory dispersers achieve efficient dispersion of paint pigments.
This article introduces how laboratory dispersers efficiently disperse paint pigments. They break up pigment agglomerates through mechanical actions such as shear force, involving three stages: wetting, dispersing, and stabilizing.
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This article discusses the technical points in the selection of a disperser, including the speed range, the form of the dispersion disc, and the matching with the container.
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
This article introduces the application of a high-speed disperser in the preparation of water-based inks. It first explains the working principle of the equipment, which involves generating shear forces through high-speed rotation to disperse particles.