NeoCryl BT-175 Acrylic copolymer Avecia-NeoResins Acrylic Resins Coatings >> Waterborne Printing Inks & Varnishes water Soluble in alkali and alcohol NeoCryl BT-175 is a water borne alkali soluble acrylic copolymer that can be formulated into high performance flexographic and gravure inks which meet clear air regulations. When amine solubilized, NeoCryl BT-175 can be used as a pigment grinding vehicle for water borne coatings. NeoCryl BT-175 exhibits a low viscosity at high solids which is stable over a wide pH range eliminating the need for sensitive pH control during on-the-press operation. Figure 1 shows the pH/viscosity response of BT-175 versus a commercial competitor. Alkali-solubility Stable Viscosity Over Wide pH Excellent Pigment Wetter Good Water Resistance Dilutable in Alcohol Water borne acrylic copolymer. Used in high performance flexographic and gravure inks. Can be used as a pigment grinding vehicle for water borne coatings when amine solubilized. Offers low viscosity at high solids and stability over a wide pH range. Gives very good pigment wetting and good water resistance.