[Contract Measurement] Specific Surface Area and Pore Size Distribution Measurement
Leave it to us for specific surface area and pore distribution measurements!
The specific surface area measurement can be done using the air permeability method (in accordance with JIS 5201) and gas adsorption methods (BET single-point method and BET multi-point method). For pore distribution measurement, gas adsorption methods (BET multi-point method) and mercury intrusion methods (simultaneous pore volume measurement) are used. For example, the air permeability method involves filling a cell with a known volume of powder, maintaining a constant air volume and pressure difference, and measuring the permeation time to determine the specific surface area by comparing it with standard cement. For more details, please download the catalog.
- Company:セイシン企業
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