Description

Rosin Amine is a versatile, high-value amine derivative derived from natural rosin, prized for its unique combination of hydrophobic character and cationic functionality. This compound serves as a critical performance additive and intermediate, enabling enhanced adhesion, emulsification, and surface modification in demanding formulations. Key industrial sectors that rely on this material include mining, coatings, asphalt modification, and agrochemicals, where its properties improve product stability and efficacy.

Application

• Mining & Mineral Processing: Acts as a highly effective cationic collector and flotation agent for silicate minerals like quartz and feldspar.
• Asphalt & Road Construction: Used as an adhesion promoter and anti-stripping agent to improve the bond between asphalt and aggregate.
• Coatings & Inks: Functions as a dispersing agent, grinding aid, and corrosion inhibitor in solvent-based and water-based systems.
• Agrochemicals: Serves as an emulsifier and adjuvant in pesticide and herbicide formulations to enhance spreading and adhesion on plant surfaces.
• Paper & Pulp: Utilized as a sizing agent and retention aid to improve water resistance and fiber retention in papermaking.
• Corrosion Inhibitors: A key component in formulations designed to protect metal surfaces in industrial cooling systems and fuel additives.

Basic Information

Product Name	Rosin Amine
CAS No.	1001-02-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Rosin Amine D; Abietylamine; 1-Phenanthrenemethanamine, 1,2,3,4,4a,4b,5,6,10,10a-decahydro-1,4a-dimethyl-7-(1-methylethyl)-, (1R,4aR,4bR,10aR)-; Gum Rosin Amine; Colophony Amine; Rosin Amine Acetate; Dehydroabietylamine; Amine D (Trade Name)
EINECS	213-687-1

Quality Control

Our Rosin Amine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure consistent purity, performance, and compliance with relevant industry specifications. A Certificate of Analysis (COA) detailing key parameters such as amine value, color, and assay is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Light yellow to amber viscous liquid or solid
Identification (IR)	Conforms to structure
Assay (Amine Value)	Contact for details
Color (Gardner)	≤ 12
Softening Point	Contact for details
Acid Value	≤ 5 mg KOH/g

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.