Wet dispersion machine

A wet disperser utilizes the high-speed rotation of its rotor to generate shear force, uniformly dispersing solid particles in a liquid. It is used in industries such as coatings and inks for mixing and dispersing pigments and fillers, achieving material refinement and stable suspension.
Selection
When selecting, consider matching the rotor structure with the material viscosity, determine the equipment capacity based on the processing volume, choose the corresponding power according to the required dispersion fineness, select the material of contact parts based on corrosion resistance requirements, and decide between explosion-proof or conventional models according to the working conditions.

Terms

Standards

Instruments

The equipment adopts electric lifting and frequency conversion speed regulation, Rotation speed 0-3000 rpm, equipped with double-decked chilled down jacket and zirconia bead grinding medium to achieve efficient wet dispersion grinding, small temperature rise and easy operation.

$ 2655.00

The equipment can complete two processes of dispersion and grinding at the same time, Rotation speed 0-1500rpm, grinding capacity 30-100L, using zirconia grinding medium and chill down jacket design, temperature rise is small, easy to operate.

$ 5721.00

Rotation speed up to 3000rpm, fineness of grinding generally up to 10um or less, liquid-liquid dispersion ground up to sub-micron or even nano level; double-decked chilled down jacket design, conventional temperature rise less than 10º, to ensure pRoduct Stability.

$ 2468.00

Rotation speed up to 3000rpm, fineness of grinding up to 10 microns or less, double-decked chilled down jacket design temperature rise less than 10 ℃, equipped with zirconia bead grinding medium to achieve efficient wet grinding, separation plate using whole CNC processing life is long.

$ 1124.00

The three-phase asynchronous motor is safe and spark-free, can handle high viscosity materials and support long-term continuous work, grinding basket volume 1.8L, speed range 0~ 3000rpm/min, to achieve efficient dispersion and refinement of grinding.

$ 3785.00

Rotation speed up to 3000rpm, fineness of grinding up to 10 microns or less, double-decked chilled down jacket design makes the conventional temperature rise less than 10 ℃, zirconia dial drive grinding medium to achieve efficient dispersion grinding.

$ 1063.00

Rotation speed 0-3000rpm, fineness of grinding can reach 10um or less, double-decked chill down jacket is used to control temperature rise less than 10 ℃, electric lifting operation is convenient, zirconia bead grinding medium to achieve efficient dispersion and ground synchronization.

$ 2676.00

Rotation speed up to 3000rpm, fineness of grinding up to 10 microns or less, equipped with double-decked chill down jacket temperature rise of less than 10 degrees, zirconia bead grinding medium and CNC separation plate design, easy to operate and clean.

$ 3814.00

Suitable for medium and high viscosity materials, using bottom open turbine structure with strong suction pump effect, grinding medium diameter 0.8-2 mm, variable frequency speed range 0-1440rpm, equipped with chill down heating jacket to control material temperature.

$ 4592.00

Speed range 8000-28000rpm, maximum processing viscosity 3000cp, using high-speed rotor to pRoduce strong mechanical shearing and hydraulic action, to achieve instant uniform dispersion emulsification, suitable for a variety of material processing.

$ 1297.00

Using 660rpm speed and 16mm up and down amplitude to achieve efficient dispersion without cleaning, the clamping mechanism supports a variety of container specifications, and the bottom shock spring ensures stable operation.

$ 1590.00

Speed range 8000-28000rpm, maximum linear speed 27m/s, through mechanical shearing and hydraulic action to achieve efficient dispersion, suitable for a variety of viscosity material handling.

$ 1432.00

Rotation speed 3000rpm, using zirconia lever to drive the grinding medium high-speed collision friction, quickly reduce the material particle size. Equipped with double-decked chill down jacket, the conventional temperature rise is less than 10 ° C to ensure pRoduct Stability. Unique cavity design supports solvent circulation cleaning, easy operation and low maintenance cost.

$ 3502.00

Automatically collect viscosity changes and generate Linear dispersion in real time, support up to 15 Linear dispersion comparison analysis in the same coordinate, and automatically provide temperature and viscosity data corresponding to different times.

$ 136.00

Speed range 8000-28000rpm, rotor linear speed 6m/s, high-speed swirl/spin to pRoduce strong mechanical shearing and hydraulic action, to achieve instant uniform dispersion emulsification, suitable for a variety of viscosity material processing.

$ 1411.00

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
This article primarily discusses how to select the appropriate disperser for laboratory research and process development.
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.
Selection of disperser speed range and matching of dispersing disc form with container
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.
Zero-span tensile strength tester measures the tensile strength of wet pulp.
This article introduces the method of measuring the tensile strength of wet pulp using a zero-span tensile strength tester. Traditional testing is often conducted after the pulp is dried, but testing in the wet state can more directly reflect the bonding potential between fibers.
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.
Blue-style grinder achieves efficient grinding of ink fineness.
The basket mill is a type of wet grinding equipment used in fine chemical fields such as ink production. It utilizes a high-speed rotating impeller to drive grinding media, generating shear and impact forces on the slurry, thereby dispersing pigment particles and reducing their fineness.
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.
Porosity Control in the Preparation of Porous Coatings During the Blade Coating Process
Doctor blade coating is a wet coating technique widely used for preparing functional coatings, which involves uniformly applying a slurry containing solid particles (such as ceramics, polymers, or metal oxides) onto a substrate, followed by drying and heat treatment to form the coating.