Laboratory shear mixing emulsifier

The laboratory shear mixing emulsifier generates shear force through a high-speed rotor and stator, tearing, dispersing, and emulsifying materials. It is used for liquid-liquid and solid-liquid mixing in industries such as coatings and inks to achieve homogenization and particle size refinement.
Selection
When selecting, consider the viscosity of the material to match the speed range, determine the working capacity based on the processing volume, choose corrosion-resistant material rotors according to the sample characteristics, adjust the stator head structure based on the required emulsification fineness, and select the machine's power in conjunction with the power supply conditions.

Terms

Standards

Instruments

The rotational speed range is 200-11000rpm, the processing capacity is up to 40L, and the precision-matched stator structure is used to achieve high-efficiency shear emulsification, which is suitable for the dispersion of various viscosity liquids and granular materials.

$ 493.00

Using 316 stainless steel working head, Speed range 1000-13000rpm, maximum processing viscosity 8000mpa.s, with stepless speed regulation and real-time data display function, suitable for shear emulsification experiments of various viscosity liquids.

$ 1213.00

Driven by a series-excited high-speed motor, Speed range 0-11000rpm, rotor maximum linear speed of 19m/s, tens of thousands of shear tears per minute, processing viscosity up to 8000cp, to achieve efficient emulsification dispersion.

$ 719.00

Range 320~ 320000000mPa · s, support 0.1~ 200rpm stepless speed change, LCD screen can simultaneously display viscosity, shear rate, shear stress and other sets of paraMeters, with a small number of sample adapters only 10-20mL sample volume.

$ 2374.00

Small hydraulic device to achieve masonry shear test, rated thrust 150KN, digital pressure Gauge direct reading, accuracy +/- 1%, detection of local damage, easy to operate.

$ 690.00

Using 16-bit microcomputer processor and stepper motor high subdivision drive, the whole process of stepless variable speed and stable Rotation speed, Measurement accuracy of +/- 1% F. S, LCD screen can display viscosity, shear rate, shear stress, Rotation speed, temperature and torque and other paraMeters.

$ 1994.00

Rotation speed of 3000rpm, Processing capacity 25m ³/h, using three groups of stator structure, to achieve strong impact and shear, self-priming ability, continuous operation, suitable for a variety of materials mixing.

$ 5055.00

The speed range is 200-11000rpm, the processing capacity is up to 40L, and the stainless steel shearing emulsification head is used to achieve efficient shearing, tearing and mixing, suitable for medium and high viscosity liquids.

$ 619.00

Rotation speed up to 26000rpm, providing 27m2/s shear line speed, long-term stable operation, fine and uniform processing of materials, no dispersion dead angle, suitable for high viscosity up to 10000CP working conditions.

$ 2654.00

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

The non-contact mixing method is adopted to avoid sample contamination, the speed range is adjustable from 0 to 2800rpm, and various containers such as testtube beakers are supported. The mixing efficiency is dozens of times higher than that of manual mixing, and the mixing is uniform.

$ 127.00

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

Using 316 stainless steel working head, Speed range 1000-14000rpm, maximum processing viscosity 8000mpa.s, with constant speed control and overload protection, suitable for mixing and emulsification of various viscous liquids, real-time display of experimental data.

$ 1013.00

Made of stainless steel, the diaMeter of the slurry is 60mm, and the diaMeter of the Rod is 8mm. It is suitable for efficient mixing of medium and low viscosity liquids. The structure is simple and durable, and the mixing effect is uniform and stable.

$ 96.00

Mixing method of low speed intermittent sticking barrel edge, professional Impeller design, can be thoroughly stirred in 10 minutes without heating up, Speed range 0~ 50rpm adjustable, easy to replace stainless steel Mixing Tank.

$ 4592.00

Articles

Application of Cone-and-Plate Viscometer in Determining the Rheological Curve of Non-Newtonian Fluids in UV Inks
This article introduces how a cone-plate viscometer measures the rheological curve of UV ink. UV ink is a non-Newtonian fluid whose viscosity changes with shear rate.
Optimization of mixing efficiency of vortex mixer in liquid-liquid microextraction
This paper explores how to enhance mixing efficiency in liquid-liquid microextraction by adjusting the operating parameters of a vortex mixer.
Improving Efficiency with Vortex Mixers in Biological Sample Pre-treatment
This article primarily discusses how vortex mixers enhance the efficiency of biological sample pretreatment. By generating a vortex motion through an electric motor, they enable rapid and uniform mixing of liquids, saving time and delivering better results compared to traditional manual methods.
Guide to Selecting a Laboratory Rotational Viscometer for Coatings Development
This article introduces how to select a laboratory rotational viscometer in coatings research and development. It first explains the principle of rotational viscometers measuring viscosity based on shear resistance, and then points out that key parameters to consider during selection include measurement range, shear rate, temperature control, and rotor configuration.
Temperature-controlled Rotational Viscometer Simulates Coating Rheology in Construction Environments
This article introduces how to use a temperature-controlled rotational viscometer to simulate construction environments in order to study the flow characteristics of coatings. The viscosity of coatings changes under different temperatures and shear conditions, which affects their application performance.
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.
Rotational rheometer measures the viscosity and processing performance of polymer melts.
A rotational rheometer applies a controlled shear field to measure rheological parameters such as the viscosity of polymer melts. The melt typically exhibits shear-thinning behavior, where its viscosity changes with the shear rate, directly affecting processing methods such as extrusion and injection molding.
Uniform coating of lithium-ion battery cathode slurry on aluminum foil.
This article primarily discusses how to uniformly coat the positive electrode slurry onto aluminum foil in lithium-ion battery manufacturing. The slurry itself exhibits shear-thinning properties, making it suitable for coating applications.
Comparison of Rotational Viscometer and Capillary Rheometer in Testing the Flowability of Resin Processing
The rotational viscometer measures torque via rotor rotation, making it suitable for testing the static or low-shear fluidity of resins under low shear rates, with simple and quick operation. The capillary rheometer, on the other hand, forces samples through a capillary to simulate high-shear processing, providing flow data closer to actual production conditions, but it is more complex and time-consuming to operate.
Rotational viscometer measures the viscosity of paint at low shear rates.
This article introduces the method and significance of measuring the viscosity of colored paint at low shear rates using a rotational viscometer.
Application of Two-Step Method with Pre-Coating and Fine-Coating in Eliminating Bubble Defects for Dual-Blade Coater
The dual-blade coater employs a two-step method of pre-coating and precision coating to eliminate bubble defects during the coating process. In the pre-coating stage, high shear force is applied to break the bubbles in the slurry, causing them to rupture and rise to the surface. The precision coating stage then precisely controls the coating thickness, removing any remaining bubbles to form a uniform wet film.
Adhesion Retention Tester Evaluates the Cohesive Strength of Hot Melt Adhesive
This article introduces how to use a tack retention tester to evaluate the cohesive strength of hot-melt adhesives. During testing, a sample coated with hot-melt adhesive is attached to a test plate, and a weight is hung to apply a continuous shear stress. The time until detachment or the displacement is recorded, which directly reflects the internal cohesion of the adhesive.
Capillary Rheometer for Determining the Shear Viscosity Curve of Hot Melt Adhesives
This article introduces the method of measuring the shear viscosity curve of hot melt adhesives using a capillary rheometer. The principle involves pushing molten hot melt adhesive through a capillary, measuring the pressure and flow rate, and then calculating the shear stress and viscosity.
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.
Process of Three-Roll Mill for Handling High-Viscosity Inks
This article introduces the process of using a three-roll mill to handle high-viscosity inks. It first explains that the equipment utilizes three rollers rotating at different speeds to grind materials through shearing and squeezing actions, making it suitable for high-viscosity systems.