Gum Rosin

Gum Rosin Specification

Molecular Formula
C20H30O2

Loss on drying %
0.2%

Viscosity
2.0 - 8.0 Pa.s (at 25C)

Moisture (%)
0.5

Mesh
20-40 Mesh

Shelf Life
2 years

Ash %
0.02

Density
1.10 Gram per cubic centimeter(g/cm3)

EINECS No
232-475-7

Particle Size
Typically 20-40 Mesh

CAS No
8050-09-7

Other Names
Colophony

Type
Other

Appearance
Pale yellow to amber, glassy solid

Purity(%)
90%

Grade
Industrial Grade

About Gum Rosin

Description

Our

Features:

Versatile Applications Across Industries

Gum Rosin is valued for its broad utility in manufacturing adhesives, paints, varnishes, inks, soaps, and rubber products. Its excellent solubility and consistent viscosity enable its use in diverse formulations, delivering optimal performance and maintaining product stability. The resins natural origin and robust set of physical properties make it a reliable ingredient for both industrial and commercial purposes.

Quality and Packaging Assurance

Strict quality standards guarantee a purity of at least 90% and less than 0.02% ash content, providing a clean and stable material for sensitive production processes. Gum Rosin is packed in robust bags or drums, available in 25 kg or 225 kg net weights, to facilitate seamless storage and transportation. Shelf life is up to two years when kept in cool, dry places with tightly sealed containers.

FAQs of Gum Rosin:

Q: How should Gum Rosin be stored to maximize its shelf life?

A: To maximize shelf life, Gum Rosin should be stored in a cool, dry place with its container tightly closed. These conditions help prevent moisture absorption and contamination, allowing the product to remain stable for up to two years.

Q: What process is used to produce Gum Rosin, and what are its main ingredients?

A: Gum Rosin is obtained from the distillation of pine tree resin, primarily containing abietic acid and related resin acids. The process involves purification and solidification, resulting in a glassy and pale yellow to amber solid suitable for industrial use.

Q: When is Gum Rosin typically used in manufacturing?

A: Gum Rosin is employed during the formulation of adhesives, paint, rubber, varnishes, inks, and soaps. Its chemical properties make it ideal for applications requiring solubility in organic solvents and consistent melting and softening points.

Q: Where can I purchase Gum Rosin in industrial quantities?

A: Gum Rosin is available from manufacturers, suppliers, and traders across India. It is typically sold in 25 kg bags or larger 225 kg drums to accommodate different production needs.

Q: What benefits does Gum Rosin offer in adhesive and paint applications?

A: In adhesives and paints, Gum Rosin imparts tackiness, improves film-forming properties, and provides a stable viscosity. Its purity and low ash content ensure reliable performance in high-quality formulations.

Q: Is Gum Rosin compatible with various solvents for industrial processing?

A: Yes, Gum Rosin exhibits excellent solubility in alcohol, ether, benzene, and other organic solvents, enabling its use in a wide spectrum of industrial processes and mixtures.

Q: What steps should be taken to handle Gum Rosin safely during use and storage?

A: Ensure Gum Rosin is kept in its original packaging, away from excessive heat or moisture. Always use gloves and masks when handling the resin in bulk, and follow standard industrial safety protocols to minimize exposure to dust and fumes.

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