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Purpose
To determine the particle size of cement and other powders by determining the specific surface of the powder in accordance with GB 8074 and ASTM C204.
Specification
Inside diameter of permeability cell : φ12.7mm
Height of sample in the cell : 15mm
Perforated disk : 35holes
Diameter of the hole : φ1.0mm
Disk thickness : 0.1-1mm
Net weight : ≈3.2kg
