New Eastman Tech Tip Makes CMCAB Formulations Easier
"Our new tech tip significantly improves the ease of making dispersions/solutions of CMCAB cellulose esters," said Dirk DiSantis, Eastman's market development manager for industrial coatings. "We are confident that it will make life easier for all of our waterborne formulating customers."
The new technical tip, titled CMCAB Cellulose Ester Solutions and Dispersions - NA (TT-22), covers updated optimized processes for solutions and dispersions in addition to discussing how various solvent blends can be used to reduce HAP (Hazardous Air Pollutant) content in aqueous organic solutions of CMCAB cellulose esters. The relationship between solvent concentration, pH and viscosity is also reviewed.
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