Dandong Bettersize Instruments Ltd. articles

The macroscopic, physical properties of a powder pile are the basic characteristics of powder materials. Knowledge of these properties is therefore a crucial factor in powder production, processing and packaging, as well as in the transport, storage and application of these materials.

Alongside the large number of measuring instruments for powder characterization such as particl

Nano-particle Size Analyzer

Nanoptic 90 is a nanoparticle analyzer based on the well-known technique of dynamic light scattering (DLS). Nanoptic 90 can measure nano materials with size down to 1nm. The high-power long lifetime laser and high sensitivity PMT provide Nanoptic 90 the ability to demonstrate rapid and accurate testing results.

Measurement: Particle size

Introduction of Nanoptic Series Nanoparticle Size Analyzer

Nanoptic Series nanoparticle size analyzer also include only one model – Nanoptic 90 DLS nano particle size analyser. Nanoptic 90 works based on the dynamic light scattering theory. It is an ideal tool for particle size measurement of proteins, colloids, emulsions, CMPs, inkjet inks, and a variety of nanoparticles.

As the leadi

Particle size measurement using static light scattering

The particle size distribution as a parameter to specify a powder or dispersion plays a central role in many applications. Examples are construction material (sands, cements), pharmaceutical development, lime stones, ceramics, colored pigments, fertilizers, emulsions and may more. The range of applications is increasing permanently and hence the requirements on the measurement methods regarding size range, measuring time and repro

Metal Powder Flowability Tester 

HFlow-1 tests the flowability of metal powder by measuring whether the sample can flow through the 2.5mm standard funnel.

The design and production of HFlow-1 Hall flow meter is based on the Chinese national stan

The properties of particles include particle size, shape, surface structure and pore structure. The shape of the particles can impact on many properties of a powder sample, including specific surface area, flowability, magnetic property, packing property, abrasive property and chemical activity. In order to improve the characteristics and performance of some products, particle shapes have been designed and produced based on their applications by industrial and scientific research. Therefore,

Nanoptic 90 is a nanoparticle analyzer based on the well-known technique of dynamic light scattering (DLS). Nanoptic 90 can measure nano materials with size down to 1nm. The high-power long lifetime laser and high sensitivity PMT provide Nanoptic 90 the ability to demonstrate rapid and accurate testing results.

Measurement: Particle size

Particle size range: 1 to 9500nm<

Particle size measurement using static light scattering

The particle size distribution laser diffraction as a parameter to specify a powder or dispersion plays a central role in many applications. Examples are construction material (sands, cements), pharmaceutical development, lime stones, ceramics, colored pigments, fertilizers, emulsions and may more. The range of applications is in

HFlow-1 tests the flowability of metal powder by measuring whether the sample can flow through the 2.5mm standard funnel.

The design and production of HFlow-1 Hall flow meter is based on the Chinese national standard GB / T1482-2010 and international standards ISO4490-2008.

Powder Flowability Measurement: Powder flowability

Testing sample: metal powder

Tec

Dynamic light scattering (DLS), also known as photon correlation spectroscopy (PCS), is a commonly used characterization method for nanoparticles. DLS particle size analyzer has the advantages of accuracy, rapidity, and good repeatability.

With the update of the instrument and the development of data processing technology, the current dynamic light scattering instrument not