Product Description
Gum Rosin, also known as Colophony, is a natural resin classified under Rosins, predominantly derived from pine resin. It is in solid form, available as flakes or lumps, with a distinct pine-like odor. With a WW Grade classification and a purity level of 90%, this product is widely used in various industrial applications such as adhesives, inks, varnishes, rubber, and paper manufacturing. Its molecular formula C20H30O2 and molecular weight of 302.45 g/mol ensure its quality. Gum Rosin is insoluble in water but can be easily dissolved in alcohol and other organic solvents. Stored in a cool, dry place away from direct sunlight, it complies with ISO 912: 2021 standards.
FAQs of GUM ROSIN:
Q: Is Gum Rosin poisonous?
A: No, Gum Rosin is not classified as poisonous.
Q: What is the application of Gum Rosin?
A: Gum Rosin is widely used in adhesives, coatings, printing inks, and various other industrial materials.
Q: What is the density of Gum Rosin?
A: The density of Gum Rosin is 1.07 g/cm3.
Q: Is Gum Rosin soluble in water?
A: No, Gum Rosin is insoluble in water but soluble in alcohol and other organic solvents.
Q: What is the storage recommendation for Gum Rosin?
A: It is advised to store Gum Rosin in a cool, dry place away from direct sunlight.