... Used in paper, ink, rubber, paints and varnish, various adhesives, glue, soap, synthetic resins.Features:1) China original gum rosin WW ... organic solvents4) Used for the manufacturing of paper, paint, soap and printing ink5) Easily softened and oxidized6) In the ... used in paper, ink, rubber, paints and varnish, various adhesives, glue, soap, synthetic resins, chewing gum and other chemical industries ...