Description

Magnesium Abietate is a metal salt derived from abietic acid, a principal component of rosin. This compound is valued for its role as a stabilizer and gelling agent, offering improved thermal and oxidative stability in various formulations. It is primarily utilized in industries such as polymer manufacturing, adhesives, and coatings where consistent performance and material integrity are critical.

Application

• Polymer Stabilizer: Acts as a heat stabilizer and acid scavenger in PVC and other halogenated polymers to prevent degradation during processing.
• Adhesive & Sealant Formulations: Used as a tackifier and rheology modifier to enhance bond strength and application properties.
• Coatings & Inks: Functions as a dispersing agent and gloss improver in solvent-based and oleoresinous coating systems.
• Lubricant & Grease Additive: Serves as a thickener and corrosion inhibitor in specialized lubricating greases.
• Pharmaceutical & Cosmetic Excipient: Employed as a gelling agent and emulsion stabilizer in topical preparations (subject to appropriate grade and compliance).
• Food Contact Materials: Can be used as a component in adhesives and polymers intended for food packaging applications, complying with relevant regulations.

Basic Information

Product Name	Magnesium Abietate
CAS No.	30004-10-5
Molecular Formula	Typically represented as Mg(C20H29O2)2 or related
Molecular Weight	Contact for details
Synonyms	Magnesium Abietate; Magnesium Resinate; Abietic Acid Magnesium Salt; Magnesium Salt of Rosin; Magnesium Dihydroabietate; Rosin Soap, Magnesium; EINECS 250-001-6
EINECS	250-001-6

Quality Control

Our Magnesium Abietate is manufactured under a strict quality management system. Each batch is tested to ensure it meets precise specifications for identity, purity, and performance characteristics. A comprehensive Certificate of Analysis (COA) documenting assay, heavy metals, loss on drying, and other critical parameters is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture which can affect product quality.

Specification

Item	Specification
Appearance	Off-white to pale yellow powder or solid
Identification (IR)	Conforms
Assay (as Mg Abietate)	Min. 95.0%
Loss on Drying	Max. 2.0%
Heavy Metals (as Pb)	Max. 20 ppm
Acid Value	Contact for details
Melting Point	Contact for details

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