Technical Data Sheet
Dresinate™ 91 Rosin Soap
Commerical printing inks
Paints & coatings
Dilutible with water and aqueous solutions of alcohols and glycols
Provides highly stable emulsions
Dresinate™ 91 rosin soap is a fluid, high solids, aqueous solution of potassium soap of tall oil rosin. It is designed primarily for applications that require soap solutions of as low a water content as practical and of viscosity low enough that it is possible to pump the soap at practical temperatures. It is used as an emulsifier ingredient in solvent cleaners and soluble oils for metal cleaning. Dresinate™ 91 provides highly stable emulsions over a wide range of water hardness when used in combination with petroleum sulfonates in soluble oil formulations.
Typical Value, Units
Total solids content
Acid Number (min.)
@ 21°C (70°F)
1.06 kg/L (8.8 lb/gal)
Compatibility and Solubility
Compatible in soluble oil formulations and solvent cleaners with mineral oil, petroleum sulfonates, glycols, butanol, fatty acid soaps, and nonionic surfactants.
Liquid, in bung-type and open-headed metal drums (465 lbs, 211 kg, net wt).
Resins are prone to gradual oxidation, some more so than others. This could result in darkening and/or it could have an adverse effect on the solubility of the resin in organic solvents or on its compatibility with polymers. Accordingly, it is recommended that strict control of inventory be observed at all times, taking care that the oldest material is used first. Material will remain within product specification limits for a period of at least 1 year after shipment from Eastman's production facilities, provided recommended storage conditions are observed. However, as neither the processing conditions for the product, nor the end use applications for which it is used can be anticipated and extreme conditions can affect the product quality, it is recommended that the material be tested upon receipt.
Eastman and its marketing affiliates shall not be responsible for the use of this information, or of any product, method, or apparatus mentioned, and you must make your own determination of its suitability and completeness for your own use, for the protection of the environment, and for the health and safety of your employees and purchasers of your products. No warranty is made of the merchantability of fitness of any product, and nothing herein waives any of the Seller's conditions of sale.
2/28/2018 11:35:39 AM