Gum Rosin
What is Gum Rosin?
Gum Rosin is a solid, natural resin primarily obtained from pine trees. The product is also known under the INCI name Colophonium. It has a glassy structure and varies in color from light yellow to dark amber. Due to its versatile properties—such as excellent adhesion, solubility in organic solvents, and chemical reactivity—it is widely used in both industrial and consumer products.
Packaging
Bag
CAS
8050-09-7
INCI-name
Colophonium
Application
Technical
Cosmetic
How is Colophonium produced?
The production of Gum Rosin involves collecting the resin from pine trees and then distilling it. During this process, the volatile component turpentine is separated, leaving behind pure Colophonium. This natural production method results in a biodegradable product that remains highly versatile across various industries.
Function of Gum Rosin
Colophonium is valued for its adhesive strength, film-forming properties, and compatibility with various resins, oils, and solvents. It is often used as a binder, stabilizer, or modifier in formulations. In addition, Gum Rosin offers a balance between flexibility and hardness, enhancing the performance of coatings, adhesives, and other finished products.
Gum Rosin in various industries
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Coatings and paints: used as a binder and modifier to improve gloss and durability.
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Adhesives: widely applied in glues and tapes due to its strong adhesive properties.
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Rubber and plastics: used to enhance flexibility and processability.
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Paper industry: serves as a sizing agent to improve water resistance.
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Pharmaceutical and cosmetic applications: used in ointments, balms, and plasters for its film-forming and adhesive properties.
Besides Gum Rosin we have other products in our range. Check it out on our insights page!
Chempri: your partner in Gum Rosin
At Chempri, we specialize in the production and supply of high-quality oleochemicals and their derivatives, including Gum Rosin. Our products are manufactured in our modern production facility and can be tailored to meet the specific needs of our customers.
