High Pressure Shear Emulsifier

The high-pressure shear emulsifier generates intense shear forces through high-speed rotating rotors and stators, breaking materials into fine particles and achieving uniform mixing. It is used in industries such as coatings and inks to prepare stable emulsions and achieve homogeneous dispersion of liquid-liquid or liquid-solid systems.
Selection
When selecting, consider matching the material viscosity with the motor power, choose the model and specifications based on the processing capacity, determine the stainless steel material according to the corrosiveness, adjust the shear rate based on particle size requirements, configure the cooling system in combination with temperature sensitivity, and compare the process connection port dimensions.

Terms

Standards

Instruments

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

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

Rated thrust 75KN, accuracy +/- 1%, using manual pump loading cylinder and digital pressure Gauge, can record the maximum pressure value, small size, easy to operate.

$ 690.00

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

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

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 high-speed motor, the speed range is 1000-13000rpm, the maximum processing viscosity is 8000mpa.s, with constant speed control and overload protection, suitable for shear emulsification experiments of various viscosity liquids.

$ 1163.00

Speed range 8000-28000rpm, Processing capacity 50-1500ml, through high-speed swirl/spin to generate strong shear force, to achieve instant uniform dispersion emulsification, suitable for high viscosity material processing.

$ 1297.00

Speed range 8000-28000rpm, Processing capacity 1-60ml, strong shear and turbulence are generated by high-speed swirl/spin to achieve instant uniform dispersion emulsification, suitable for high viscosity materials.

$ 1656.00

Rotation speed is accurate and stable with high subdivision drive stepper motor, built-in RTD temperature sensor real-time monitoring sample temperature accuracy 0.1 ℃, support 2000 kinds of shear rate stepless setting and synchronous display Multi-ParaMeter.

$ 2946.00

The equipment operates under vacuum or pressure conditions, with a processing viscosity of 10000MPas, Operating temperature of 170 ° C, equipped with anchor type screw scraping wall stirring slurry and high shear homogeneous Mulser, supporting Multi-ParaMeter measurement such as material temperature and pressure.

$ 7416.00

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

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

Using high elasticity standard rubber and denim for extrusion test, extrusion pressure 10-120kgf adjustable, Test speed 5-30 times/minute, to meet the requirements of YD/1539-2006 standard.

$ 1079.00

Using high-speed swirl/spin technology, the rotor line speed reaches 19m/s, and the processing viscosity is 2000cp, which can achieve strong shear and turbulence in narrow gaps, ensuring uniform dispersion and emulsification.

$ 1584.00

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.
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.
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.
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.
Rotational Viscometer vs. Stormer Viscometer: How to Choose the Right Instrument Based on Coating Type
The rotational viscometer measures viscosity by detecting rotor torque and can analyze rheological properties at different shear rates, making it suitable for research and precise measurements. The Stormer viscometer uses the load at a fixed rotational speed to determine the KU value, simulating construction conditions, and is commonly used for rapid on-site evaluation of coating application performance.