Charles Ross and Son Co. has announced the expansion of its Test and Development Center located at the company's headquarters in Hauppauge, NY. The Test and Development Center includes various models of the company's specialty mixing, blending, drying and dispersion equipment, including: Double Planetary Mixers; PowerMix; VersaMix (triple shaft mixer); Dual Shaft Mixers; Ribbon Blenders; Vertical Blenders; High Shear Rotor-Stator Mixers; High Speed Dispersers; Three Roll Mills; Discharge Systems; and Turboemulsifiers. Ancillary equipment, including viscometers, sieving equipment, vacuum systems, custom control systems, heating and cooling systems, laser diffraction particle size analysis equipment, microscopes, Ph meters and more are available. The Test and Development Center covers over 7,000 sq. ft. and is available for use by existing and prospective clients.

For more information, call (800) 243-ROSS or e-mail .