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Particle Size

What is Particle Size, Powder, and Particle Size Distribution?

Particle size indicates how small (or big) a particle is. The unit is usually μm or nm. Mm could also be used for certain fields where the particles are relatively big. Diameter is usually used to describe particle size. Powder is a pile of solid particles. Particle size distribution is characterized as a percentage of the number of particles in a specific size range compared to the total number of the particles. Particle size distribution can be expressed in many ways based on different criteria, including number, diameter, area, volume, and mass. Particle size distribution based on volume is mostly used.

A main parameter for the characterization of droplets in emulsions or particles in suspensions is the particle size distribution. We offer a variety of different instruments and methods for tackling different challenges in applications, no matter if it is quality control or research and development.

  • Fuel Cells Fuel Cells

    Bettersize instruments provide particle size distribution, bulk density, tap density and other physical property data of cathode and anode materials so as to contribute to the technological developmen...

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  • Pharmaceutical Development Pharmaceutical Development

    Bettersize instruments provide test data of particle size distribution and the physical performance of powder so as to contribute to the whole process of pharmaceutical research, development and produ...

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  • Agrochemical Analysis Agrochemical Analysis

    Bettersize instruments are necessary tools for the particle size testing and particle shape analysis of all kinds of suspension agents.Such environmentally friendly water-based agrochemicals as suspen...

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  • Paints, Inks, and Coatings Paints, Inks, and Coatings

    Bettersize instruments provide such physical data as the particle size distribution and powder flowability of paints, inks and coating products.The differences between the particle size and particle s...

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  • Chemicals Chemicals

    Bettersize instruments are widely used in the study and production control of the particle size, particle shape and powder characteristics of chemicals.In order to develop and optimize the production ...

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  • Mining and Minerals Mining and Minerals

    Bettersize particle size and particle shape analysis instruments are widely used in the research, manufacturing and application of all kinds of mining and minerals, bringing favorable profits.The Bett...

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  • Metals Metals

    Provide you particle size distribution and particle shape analysis data of metals.The manufacturing of metals includes various physical and chemical processes including smashing, atomization, reductio...

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  • Ceramic Ceramic

    Bettersize instruments offer the particle size distribution testing and production control of ceramic products.In the production of ceramics, the appropriate particle size of the preform body, glaze, ...

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  • Electronics

    Bettersize instruments provide the particle size distribution testing and particle shape testing of the raw materials of electronic products.In the electronics industry, many materials and processes h...

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  • Abrasive Abrasive

    Bettersize instruments provide the particle size distribution and particle shape analysis of silicon carbide, diamond, corundum and other materials.Widely used, abrasive is the ‘teeth’ of the manufa...

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  • Cement Cement

    Bettersize instruments provide the particle size distribution and powder physical property data of cement products.Cement production is a typical high energy consumption industry, and the powder grind...

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  • Soil Science Soil Science

    Bettersize instruments provide the particle size analysis and sand content analysis data of soil and sediment samples.Particle size distribution is a widely accepted method of determining soil texture...

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  • Oil and Petrochemicals Oil and Petrochemicals

    Particle size is a very important parameter in the petrochemical industry.Bettersize laser particle size analyzer wet dispersion system can help you to detect:● Catalysts: including the research and ...

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  • Coal Industry Coal Industry

    Bettersize instruments provide the particle size analysis data of coal industry products (coal, coal water slurry and coal ash).Thermal power plants generally smash raw coal into coal fines. The good ...

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  • Food and Beverage Food and Beverage

    The particle size distribution testing of the food and drink industry provides necessary data for improving quality and production efficiency.The performance of the food and drink industry is closely ...

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Instruments

Importance of particle sizing:

Particle size is one of the main characteristics of powder materials. It is associated with parameters such as cement reactions in water, attaching strength and coverage of coatings, capacity of lithium batteries, decomposition rate of pharmaceutics, filtering efficiency of filters, magnetic permeability and coercivity of magnetic materials, efficiency and residual of pesticides, atmosphere and environment pollution, etc. Particle sizing is a basic and important process in production, application, and research of powder materials.

Bettersize particle size analyzer:

Bettersize has been developing and manufacturing laser particle size analyzers since 1995. We use advanced, scientific approaches, collaborate extensively with global research leaders in academia, government and industry to answer questions at the leading edge of particle sizing research. Our particle size analyzers have been widely used in many industries for the analysis of particle size of different powders.

A detailed description of laser diffraction can be found HERE.
  • No.9, Ganquan Road, Jinquan Industrial Park, Dandong, Liaoning, China.
    No.9, Ganquan Road, Jinquan Industrial Park, Dandong, Liaoning, China.
  • 86-415-6163800
    86-415-6163800