Solsperse™ 76700

Solsperse™ 76700 by Lubrizol is 50% solution of active polymeric dispersant in ethyl acetate which will improve pigment dispersion and stability in liquid organic media. It provides improved gloss and strength when applied to carbon black, where this grade can produce “chip” quality inks. It can help to reduce nitrosamine level in inks formulated with nitrocellulose resins and reduces viscosity of pigmented inks. Solsperse™ 76700 is designed for use in solvent-based packaging inks. The recommended re-test date is 2 years. The suggested dosage level is typically 2 mg active dispersant per square meter of pigment surface area.