White fibrous material, excellent thermal stability at room temperature. Elevated T- decomposes violently. Compatible with shellac, rosin derivatives, epoxies, short oil alkyd resins. Outstanding film former. 2.2-2.6 ethoxyl groups per anhydroglucopyranose unit.
Solubility varies according to degree of ethoxylation.
Compatible with rosin, esters, alkyds, methacrylates, styrenated alkyds, polyvinylchloride, nitrocellulose. Lacquers, toughness, flexibility. Flexo and gravure formulations. Cyclized rubber- rubber treated with acid, lost elasticity. Readily soluble in aliphatic or aromatic hydrocarbons, and esters.