Product Name:Gum Rosin Type:Synthetic Fibers, Synthetic Resin and Pla... Grade:X, WW, WG, N, M,K Usage: It is used in paper, ink, rubber, paints and varnish, various adhesives, glue, soap, synthetic resins, chewing gum and other chemical industries. Features: 1) China original gum rosin 2) Natural organic compound, mainly composed of resins 3) Possesses chemical activity when dissolved in many organic solvents 4) Used for the manufacturing of paper, paint, soap and printing ink 5) Easily soften...