Study on Determination of Particle Size and Particle Size Distribution of the Magnesium Ethylate Catalyst Powder

Using alcohol as disperse medium,the particle size and particle size distribution of four magnesium ethylate catalyst powder samples were determined with the laser particle size analyzer.The test was fast and accurate.The particle size of the magnesium ethylate(Germany) catalyst powder sample was the smallest and the particle size distribution was concentrated.The quality of MGE(Germany) was the best.The result was satisfactory.