CASE NO: 002
OBJECT: | Disperse hot asphalt into water/bentonite slurry for product that spreads easily. | PROBLEM: | High shear is required immediately as water and bentonite do not mix easily with hot asphalt. | RESULTS: | Dispersion to 5 microns obtained with 1/32” discharge grid. | AB MIXER: | (3) 6 x 3 Dicon units equipped with electrical heat tracing. | EQUIPMENT REPLACED | Static mixers |
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