CASE NO: 049
OBJECT: | Disperse polyacrylic resin powder (carbomer Carbopol 940) into water. Add triethanolamine tea along with color dye and fragrance. | PROBLEM: | Dispersion of fine light powder forms small persistent specks (fish eyes) that are difficult to deagglomerate. | RESULTS: | Reversible Homogenizer is able to draw in and wet out powders and smooth out before highest viscosity occurs with addition of triethanolamine. | AB MIXER: | Model C-3-2 in 1,000 gallon vessel. | EQUIPMENT REPLACED | Turbine/propeller mixer |
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