Rantec - Rantec CorporationRantec Corporation, View Site in Spanish RANTEC CORPORATION Rantec Corporation supplies a wide variety of industrial grade water soluble polymers, including guar gum, cellulose gum, xanthan gum, polyacrylamide, starch, blended and specialty products associated with polymer application. Through our technical sales group we answer your application questions and assist in solving your particular product needs. Rantec Corporation specializes polymer product […].