Powder physical property

Table of inspection items

Test parameter granularity

Test category physical performance

Instrument name: Laser Particle Sizer

Tel: 17611215338

E-mail address: tztczj@163.com

Trial price in person

Test cycle: 5-10 working days

Introduction to test parameters:

Particle size. Generally, the particle size of a sphere is represented by its diameter, while that of a cube is represented by its side length. Measurement of particle size in solid powder and emulsion. Function and purpose of instrument:

Measurement of particle size in solid powder and emulsion.

Test parameter specific surface area

Test category physical performance

Instrument name: automatic specific surface and porosity analyzer

Tel: 17611215338

E-mail address: tztczj@163.com

Trial price in person

Test cycle: 5-10 working days

Introduction to test parameters:

The sum of the surface areas of particles per unit weight. The unit of specific surface area is m2 / kg or cm2 / g. There is a certain relationship between specific surface area and particle size. The finer the particle size is, the larger the specific surface area is, but this relationship is not necessarily proportional. Function and purpose of instrument:

It is used for the determination of specific surface and porosity of various materials, especially for the determination of microporous and mesoporous distribution of porous materials. The analyzer is a fully automatic measuring vacuum volume gas physical adsorption system, which has four independent analysis stations and six degassing stations, and can make four samples at the same time, and can independently generate the required adsorption and desorption data. Have the ability of micropore (MP) analysis.

Test parameter porosity

Test category physical performance

Instrument name: automatic specific surface and porosity analyzer

Tel: 17611215338

E-mail address: tztczj@163.com

Trial price in person

Test cycle: 5-10 working days

Introduction to test parameters:

Porosity refers to the ratio of pore volume (or the volume of space not filled by solid material) in rock to the total volume of rock. Function and purpose of instrument:

It is used for the determination of specific surface and porosity of various materials, especially for the determination of microporous and mesoporous distribution of porous materials. The analyzer is a fully automatic measuring vacuum volume gas physical adsorption system, which has four independent analysis stations and six degassing stations, and can make four samples at the same time, and can independently generate the required adsorption and desorption data. Have the ability of micropore (MP) analysis.