Powder Agitator Mixer

The powder mixer uses rotating blades or spiral devices to tumble, shear, and convect powder particles within the container, achieving uniform mixing. It is used for pre-mixing dry powder raw materials or dispersing additives in industries such as coatings and plastics, ensuring batch consistency.
Selection
When selecting, consider powder characteristics such as density and particle size, and match the container capacity with production requirements. Pay attention to the impact of the stirring structure type on mixing uniformity, and check whether the material is corrosion-resistant. Balance the sealing to prevent dust overflow, and control energy consumption and maintenance costs.

Terms

Standards

Instruments

Special design container to ensure measurement conformity, suitable for color scheme, suitable for fine powder particle measurement, effectively avoid the influence of powder tightness and surface Smoothness.

$ 220.00

Can test flowability, Angle of Peace and Loose Bulk Density, equipped with 30ml stainless steel measuringflask and double powder plate, funnel diaMeter can be selected 5mm or 2.5mm, for precise control of powder mass.

$ 993.00

Double pulse Back flushing automatic powder cleaning, Laminating filter accuracy of 0.3 microns, powder gas separation efficiency, stainless steel material is durable, color change operation is simple, improve dust recovery efficiency.

$ 1655.00

Using fixed funnel method to measure powder flowability, equipped with 10mm inner through Glass funnel and 0-100mm scale struts, can accurately measure cone height, meet the requirements of Pharmacopoeia and ISO standards.

$ 535.00

Standard funnel method for metal powder flowability measurement, equipped with 2.5mm and 5mm pore diaMeter stainless steel funnel, can accurately measure 50g powder flow time to +/- 0.01s, suitable for powder testing such as cemented carbide.

$ 525.00

The stainless steel funnel is used to ensure that the surface is smooth and free of static electricity. It is equipped with two specifications of funnel, which are suitable for free-flowing powder and caking trend powder respectively. The receiver volume is 500ml, and the sampling volume is 510-550ml, which meets the standard test requirements.

$ 875.00

Four 25 ° inclined quartz Glass baffles are used to guide the powder flow and are equipped with a 25 +/- 0.05ml standard cylindrical Cup to achieve a loose powder state through natural gravity, ensuring the accuracy and Repeatability of density testing.

$ 687.00

The injection limited bottom surface method is used to directly measure the angle of repose, the funnel taper is 60 ° +/- 0.5 °, and the outflow diaMeter is 5mm, which is suitable for powder flowability analysis of different particle sizes and shapes.

$ 545.00

Constant pressure ensures uniform sampling, suitable for a variety of powder material testing, implementation of GB9087-88 and other standards, improve sampling accuracy and conformity.

$ 222.00

Vibration amplitude 50mm, can test 3 samples at the same time, Test accuracy error is less than +/- 1.5%, stainless steel structure, suitable for battery materials and other powder Tapped Density measurement.

$ 1361.00

The volume weighing method is used to measure the density of free-flowing powder, the diaMeter of the funnel is 60mm, and the volume of the receiver is 500ml. It is suitable for powders with caking trend, and the test process avoids static electricity.

$ 711.00

It can simultaneously measure more than 10 physical paraMeters such as angle of repose and tap density. The vibration frequency is 300 rpm, and the repeatability error is ≤ 3%. It supports a variety of national standard test methods to meet the needs of comprehensive characteristic analysis of powder.

$ 5528.00

Adapted to NS series ColoriMeter, it can measure liquid, sauce and powder samples, realize color data collection of various forms of materials, and expand the application range of the instrument.

$ 557.00

With 0.001g/cm ³ density accuracy and 0.001g weighing accuracy, it supports solid, liquid, powder and Water Absorbency sample testing, and has built-in multiple density reference and direct density display functions.

$ 525.00

The standard funnel method is used to test the flow time of 50g metal powder. Equipped with 2.5mm and 5.0mm pore diaMeter stainless steel funnel, the Loose Bulk Density measurement can be completed with 25ml glassgraduates with scale, and the structure is stable and anti-deformation.

$ 525.00

Articles

Lab Mixer Selection - Viscosity Determines Torque
This article mainly discusses how to select a laboratory mixer based on the viscosity of the material. The higher the viscosity, the greater the torque required. Low-viscosity liquids are suitable for high speed and low torque, while high-viscosity materials require low speed and high torque.
High-temperature viscometer measures the flow behavior of powder coatings in the molten state.
This article introduces the use of a high-temperature viscometer to measure the flow behavior of powder coatings in their molten state. Powder coatings need to melt and flow before curing, a process that directly affects the smoothness and performance of the coating.
Hall flowmeter measures the flowability of spray powder
This article introduces how a Hall flowmeter measures the flowability of spray powder. It uses a standard funnel to measure the time required for a certain mass of powder to flow out under gravity—the shorter the time, the better the flowability.
Tap density tester evaluates the accumulation characteristics of sprayed powder.
This article introduces how to use a tap density tester to evaluate the packing characteristics of spray powders. The tap density tester simulates vibration to densely pack the powder and measures the mass per unit volume, thereby obtaining the tap density.
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.
Sand Falling Test Apparatus for Measuring the Wear Resistance of Powder Coatings
The sand falling test instrument determines the wear resistance of powder coatings by simulating sand particle impact. During the test, abrasive material falls vertically from a specified height, continuously scouring the coating until the substrate is exposed. The wear resistance is evaluated based on the mass of abrasive material consumed.
Impact testing machine tests the impact resistance of powder coatings.
This article introduces the method of testing the impact resistance of powder coatings using an impact tester. The test simulates instantaneous impact through a falling weight or pendulum hammer, following ISO or ASTM standards.
Pendulum hardness tester measures the damping hardness of powder coatings.
This article introduces the method of testing the damping hardness of powder coatings using a pendulum hardness tester. The test is based on the principle of energy attenuation, where the hardness is reflected by the time it takes for the amplitude of the pendulum to decay as it swings on the coating surface, with a longer time indicating a harder coating.
Karl Fischer Moisture Analyzer Determines Moisture Content in Powder Coatings
This article introduces the method of determining the moisture content in powder coatings using a Karl Fischer moisture analyzer. Excessive moisture content in powder coatings can affect the quality of the coating, leading to issues such as bubbles. The Karl Fischer method measures moisture through the quantitative reaction of iodine and sulfur dioxide, which is divided into volumetric and coulometric methods.
Rapid prediction of coating chalking and gloss loss failure through UV aging tests.
This article introduces how UV aging tests can quickly predict the failure of paint chalking and loss of gloss. The test accelerates coating aging in the laboratory by simulating solar ultraviolet light, temperature, and humidity, while observing phenomena such as chalking and loss of gloss.
Density Determination: Selection Strategy between Pycnometer Method and Densimeter Method
This article introduces two methods for measuring the density of substances: the pycnometer method and the densimeter method. The pycnometer method calculates density by measuring the mass of a sample of fixed volume. It is suitable for measuring liquids, powders, and small granular solids, offering high precision but slower operation, and requires temperature control.
Phosphor films and quantum dot coatings are uniformly applied using a coating machine.
This article introduces the significance of phosphor films and quantum dot coatings in optoelectronics and display technologies, highlighting that their performance depends on the uniformity, thickness, and density of the coatings.
Salt spray test chamber evaluates the protective performance of powder coatings
The salt spray test chamber accelerates the evaluation of the corrosion resistance of powder coatings by simulating a salty and humid environment. The test is based on electrochemical principles, where salt spray penetrates coating defects and initiates corrosion of the metal substrate. During operation, parameters such as temperature and sedimentation rate must be strictly controlled, and standards such as ISO and ASTM must be followed.
The Key Role of Apparent Density Meters in Assessing Powder Flowability.
This article discusses how a bulk density tester is used to evaluate the flowability of powders. Powder flowability is crucial in production. The instrument measures the bulk density and tapped density, then calculates the compressibility index and Hausner ratio. These two parameters directly reflect the quality of powder flow.
The combination of bulk density tester and angle of repose tester provides a one-stop solution for powder flowability testing.
This article introduces a method for comprehensively evaluating powder flowability in powder engineering by combining the use of an apparent density tester and an angle of repose tester. Apparent density reflects the packing characteristics of the powder, while the angle of repose indicates its ease of flow.