EasternStar Glycerol Ester of Wood Rosin Regular Packaging

Glycerol ester of wood rosin is harvested from the stumps of longleaf (pinus palustris) and slash (pinus elliottii) pine trees and purified into a beverage-grade weighting agent. Refined wood rosin (ester gum) is reacted with food grade glycerin to produce the glycerol ester.