Powder density Cup

The powder density cup measures the mass of powder through a standard volume container to calculate the bulk density. It is used in industries such as coatings and plastics to test the stacking performance of powders, guiding production ratios and packaging transportation.
Selection
When selecting a powder density cup, it is necessary to match the particle size of the powder being measured, confirm the corrosion resistance of the cup material, check the validity of the calibration certificate, consider compatibility with the balance's weighing range, and ensure it meets daily testing requirements.
material
Cup volume
Calibrated certificate

Terms

Standards

Instruments

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

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

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

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

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

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

Maximum weighing 210g, density accuracy 0.001g/cm ³, built-in a variety of density reference can be customized settings, support solid and liquid density rack selection, suitable for all kinds of sample density testing.

$ 525.00

Density accuracy of 0.001g/cm ³, maximum weighing 310g, built-in density reference can be customized settings, support solid, liquid, powder and Water Absorbency sample testing.

$ 525.00

Density accuracy of 0.001g/cm ³, maximum weighing 310g, built-in density reference can be customized settings, support solid liquid powder and Water Absorbency sample testing, equipped with level indicator and overload alarm function.

$ 525.00

Four removable baffles are used to break the powder drop, equipped with 1.18mm aperture sieve and 25mL +/- 0.05mL glassgraduates with scale, and the measurement Stability is guaranteed by the vibration-free base, which is suitable for the accurate determination of loose density.

$ 687.00

Can test solid, liquid, powder and Water Absorbency samples, density accuracy of 0.005g/cm ³, built-in a variety of density reference and rigorous calculation program, High Accuracy Sensor to ensure stable weighing.

$ 525.00

The powder density is determined by volume weighing method, equipped with 40mm stainless steel funnel and 500ml receiver, which meets the standard requirements and is easy to operate, and is suitable for accurate measurement of loose caking powder.

$ 711.00

With 0.001g/cm ³ density accuracy and 0.001g readability, it supports solid, liquid, powder and Water Absorbency sample testing, and the built-in rigorous calculation program directly displays the density without manual conversion.

$ 525.00

Measurement range 0.001~ 120g, density accuracy 0.001g/cm ³, with temperature compensation, solution compensation and density upper and lower limits.

$ 462.00

Articles

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.
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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
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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.
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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.
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.
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.