Rosin glycerol resin. It is formed by vacuum treatment during esterification of rosin with glycerol. Exhibits light color and insolubility in alcoholic solvents. Possesses solubility in coal tar... view more

Rosin pentaerythrite resin. It is an irregular transparent solid made from gum rosin esterified by pentaerythrite. Exhibits light color, good resistance to yellowing, good heat stability and high... view more

Rosin modified maleic acid resin. It is formed by vacuum treatment during esterification of adducts of rosin and maleic anhydride with glycerol (or pentaerythritol). Exhibits light color and... view more

Rosin modified maleic acid resin. It is formed by vacuum treatment during esterification of adducts of rosin and maleic anhydride with glycerol (or pentaerythritol). Exhibits light color and... view more

Disproportionated rosin. It is a derivative of gum rosin obtained by chemical treatment to reduce abietic acid content. Exhibits light color, good oxidation resistance, heat stability and... view more

Disproportionated rosin. It is a derivative of gum rosin obtained by chemical treatment to reduce abietic acid content. Exhibits light color, good oxidation resistance, heat stability and... view more

Gum rosin. It is a kind of natural resin which is distilled from pine resin and it is mixed with various organic acids. Exhibits special chemical activity... view more

Gum rosin. It is a kind of natural resin which is distilled from pine resin and it is mixed with various organic acids. Exhibits special chemical activity... view more

Maleated rosin (fumarated rosin). It is made from gum rosin and maleic anhydride (or fumaric acid) followed by polymerization, stabilization and decolorization. Exhibits high melting point and good... view more

Maleated rosin (fumarated rosin). It is made from gum rosin and maleic anhydride (or fumaric acid) followed by polymerization, stabilization and decolorization. Exhibits high melting point and good... view more

Maleated rosin (fumarated rosin). It is made from gum rosin and maleic anhydride (or fumaric acid) followed by polymerization, stabilization and decolorization. Exhibits high melting point and good... view more

Rosin modified phenolic resin. It is formed by vacuum treatment during condensation & esterification of phenol (or bisphenol A), rosin and formaldehyde with glycerol (or pentaerythritol). Exhibits... view more

Rosin modified phenolic resin. It is formed by vacuum treatment during condensation & esterification of phenol (or bisphenol A), rosin and formaldehyde with glycerol (or pentaerythritol). Exhibits... view more

Rosin modified phenolic resin. It is formed by vacuum treatment during condensation & esterification of phenol (or bisphenol A), rosin and formaldehyde with glycerol (or pentaerythritol). Exhibits... view more

Rosin modified phenolic resin. It is formed by vacuum treatment during condensation & esterification of phenol (or bisphenol A), rosin and formaldehyde with glycerol (or pentaerythritol). Exhibits... view more

Rosin modified phenolic resin. It is formed by vacuum treatment during condensation & esterification of phenol (or bisphenol A), rosin and formaldehyde with glycerol (or pentaerythritol). Exhibits... view more

Rosin modified phenolic resin. It is formed by vacuum treatment during condensation & esterification of phenol (or bisphenol A), rosin and formaldehyde with glycerol (or pentaerythritol). Exhibits... view more

Rosin modified phenolic resin. It is formed by vacuum treatment during condensation & esterification of phenol (or bisphenol A), rosin and formaldehyde with glycerol (or pentaerythritol). Provides... view more

Rosin modified phenolic resin. It is formed by vacuum treatment during condensation & esterification of phenol (or bisphenol A), rosin and formaldehyde with glycerol (or pentaerythritol). Exhibits... view more

Rosin modified phenolic resin. It is formed by vacuum treatment during condensation & esterification of phenol (or bisphenol A), rosin and formaldehyde with glycerol (or pentaerythritol). Exhibits... view more