| OBJECT: |
Quickly wet out and disperse 4% Poly Vinyl Alcohol in water to form an emulsifier for emulsion polymerizations. |
|
PROBLEM: |
PVA powder agglomerates if mixed slowly or allowed to float on surface of water. |
|
RESULT: |
Successful rapid dispersion without agglomerates substantially reducing mixing time. Product viscosity 12,000 - 6,000 cps Psuedoplastic - shear thinning. |
|
AB MIXER: |
Model CJ-4B in 5 gallon container. Model T-5-B bottom entry in 10 ft. deep, 1,000 gallon tank. |
|
EQUIPMENT REPLACED: |
Turbine agitator in 1,000 gallon tank. |