Description

Iron Resinate CAS NO 61788-80-5 is a metal-organic compound derived from rosin acids, serving as a versatile drier and catalyst. Its primary commercial value lies in accelerating the oxidative polymerization and drying of oils and alkyd resins in coating formulations. This product is essential for manufacturers in the paint, ink, and varnish industries seeking to improve production efficiency and film hardness. Given its highly volatile nature, proper handling and formulation are critical for optimal performance and safety.

Application

• As a primary or auxiliary drier in oil-based paints, varnishes, and alkyd resin coatings to promote surface and through-drying.
• Catalyst for the oxidative cross-linking of printing inks, enhancing print durability and rub resistance.
• Additive in wood stain and sealant formulations to improve drying time and final film properties.
• Component in industrial maintenance coatings for metal and wood substrates.
• Used in the production of certain specialty adhesives and mastics.
• Potential use as a waterproofing agent in specific fabric or paper treatment processes.

Basic Information

Product Name	Iron Resinate
CAS No.	61788-80-5
Molecular Formula	Complex mixture; primarily iron salts of resin acids (e.g., abietic acid)
Molecular Weight	N/A (Mixture)
Synonyms	Iron Resinate; Iron Rosinate; Ferric Resinate; Resin Acid, Iron Salt; Iron(3+) Resinate; Drier, Iron; Iron Drier; Paint Drier Iron; 61788-80-5; EINECS 263-119-1
EINECS	263-119-1

Quality Control

Our Iron Resinate is manufactured under strict quality protocols to ensure batch-to-batch consistency and performance reliability in your formulations. Quality is verified through parameters including metal content, solubility, viscosity, and drying performance tests. A comprehensive Certificate of Analysis (COA) detailing assay and physical specifications is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and open flame. Due to its highly volatile nature, keep container tightly sealed when not in use to prevent solvent loss and composition change. Recommended storage temperature: 15-25°C.

Specification

Item	Specification
Appearance	Dark brown, viscous liquid or solid mass
Identification (IR)	Complies
Assay (Fe Content)	4.0 - 6.0 % (or as specified)
Solubility	Complete in hydrocarbons, oils, and organic solvents
Viscosity	Contact for details
Drying Time Test	Complies with typical industry standards

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