Product Description

Gum rosin is a natural resin obtained from pine trees, widely used in various industrial applications due to its adhesive, emulsifying, and stabilizing properties. 

Product:

Gum Rosin

CAS:

8050-09-7

Synonym:

Disproportionated rosin;; Colophony; Pine rosin

Structure:

Typical Characteristics

Appearance

Yellow to dark yellow powder

Density

1.1 g/cm3

Melting point

100-150 °C

Molecular Weight

302.45

Odor

Odorless

Purity

99.9%

Refractive index

1.541

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We Offer Gum Rosin
in various grades

A few of the grades available are listed below:

Gum Rosin used in many
industry applications

Gum rosin is a natural resin obtained from pine trees, widely used in various industrial applications due to its adhesive, emulsifying, and stabilizing properties. Here's a list of some of its industrial uses:

  1. Adhesives: Gum rosin is a key ingredient in the production of adhesives and glues, particularly in hot melt adhesives, pressure-sensitive adhesives, and rubber-based adhesives.
  2. Paper Sizing: It is used in the paper industry as a sizing agent to improve the strength and printability of paper by increasing its resistance to water and ink absorption.
  3. Paints and Coatings: Gum rosin is used in the formulation of paints, varnishes, and coatings to enhance gloss, adhesion, and durability.
  4. Printing Inks: It is an important component in the manufacture of printing inks, helping to improve adhesion, color intensity, and drying properties.
  5. Rubber Industry: In the rubber industry, gum rosin is used as a softener and tackifier in the production of various rubber products, including tires and footwear.
  6. Soaps and Detergents: It is used in the production of soaps and detergents to improve foam stability and cleansing properties.
  7. Pharmaceuticals: Gum rosin is used in pharmaceuticals as an emulsifier, film-forming agent, and to coat tablets and capsules for controlled release of active ingredients.
  8. Cosmetics: It is included in cosmetic formulations for its film-forming and adhesive properties, particularly in products like nail polish and hair sprays.
  9. Food Industry: Gum rosin is used as an emulsifier and stabilizer in food products, such as chewing gum and beverages, to improve texture and shelf life.
  10. Fluxes for Soldering: It is used as a flux in soldering processes to clean and prepare metal surfaces, ensuring strong and reliable joints.
  11. Textile Industry: In the textile industry, gum rosin is used as a finishing agent to enhance the texture and appearance of fabrics.
  12. Chewing Gum Base: It is used as a base material in the manufacture of chewing gum, providing elasticity and chewability.