Application of laser particle size analyzer in bleached clay

Laser particle size analyzers have important applications in the production, research and development, and quality control of bleached clay. They mainly optimize their performance and process efficiency through precise analysis of parameters such as particle size distribution and uniformity of clay particles. The following are the specific application scenarios and functions:

1. Optimization of bleaching clay production process

Grinding and dispersion control

The adsorption capacity of bleaching clay (such as activated clay, bentonite) is directly related to the particle fineness. The laser particle size analyzer can monitor the particle size distribution after grinding in real time and help adjust the grinding time, intensity or dispersant dosage to ensure that the particles reach the ideal fineness (such as micron or sub-micron level), thus improving the decolorization efficiency.

Drying process adjustment

The drying process may cause particle agglomeration. Through particle size analysis, drying temperature and time can be optimized or anti-agglomerating agents can be added to reduce caking problems.

2. Product quality control

Batch consistency testing

The laser particle size analyzer can quickly detect the particle size distribution (such as D10, D50, D90) of different batches of bleached clay to ensure that the product meets industry standards (such as oil absorption rate and decolorization rate requirements) and avoid unstable performance due to particle size fluctuations.

Impurity identification

Abnormally large particles or insufficiently ground coarse particles may reduce adsorption efficiency. A particle size analyzer can quickly identify such problems and guide rework or process improvements.

3. Collaborative application with other detection technologies

Combined specific surface area analysis (BET)

Particle size data combined with specific surface area results provide a more complete assessment of the adsorption potential of the clay.

Zeta potential test

Analyze particle surface charge (Zeta potential) to guide dispersant selection, ensure suspension stability, and avoid sedimentation during storage or transportation.

Summary of advantages

Efficient and accurate: The test is completed within minutes, with high resolution (0.01μm level), suitable for online monitoring.

Non-destructive: Samples are recyclable, suitable for reuse of precious samples in research and development.

Automated analysis: Supports statistical chart output (such as cumulative distribution curve) to simplify data interpretation.

This time, Winner2008A is recommended to test clay samples for customers.

Measuring instrument information is as follows:

The video of measuring nanoparticles is as follows：