Description

Tall Oil/Rosin/Maleic-Phthalic Anhyd/Glycerol/Formaldehyde is a complex, multi-component chemical formulation designed for advanced industrial synthesis and modification processes. This versatile blend is engineered to deliver synergistic properties, combining the reactive functionalities of its constituents into a single, high-performance product. It is essential for manufacturers in the resin, adhesive, coating, and polymer industries seeking to enhance product performance, cross-linking density, and thermal stability.

Application

• Alkyd and Polyester Resin Production: Serves as a key reactive intermediate for modifying resin properties, improving flexibility, and adhesion.
• Industrial Adhesive Formulations: Used to develop high-strength, thermosetting adhesives for wood composites, laminates, and construction materials.
• Surface Coating Cross-linker: Enhances the durability, chemical resistance, and drying characteristics of industrial paints and protective coatings.
• Foundry and Core Binder Systems: Acts as a binding agent in sand cores and molds for metal casting applications.
• Rubber and Polymer Modification: Employed to modify elastomers and plastics, improving their mechanical and thermal properties.
• Friction Material Manufacturing: Used in the production of brake pads and clutch facings as a resinous binder component.

Basic Information

Item	Detail
Product Name	Tall Oil/Rosin/Maleic-Phthalic Anhyd/Glycerol/Formaldehyde
CAS No.	68919-66-4
Molecular Formula	Complex Mixture
Molecular Weight	Contact for details
Synonyms	Tall Oil Rosin Maleic Anhydride Phthalic Anhydride Glycerol Formaldehyde Resin; Modified Rosin Ester; Alkyd Resin Intermediate; Polyester Polyol Precursor; Formaldehyde-Treated Rosin Adduct; Tall Oil Fatty Acid Modified Resin; Glycerol Phthalate Maleate; Foundry Resin Binder
EINECS	Contact for details

Quality Control

Our Tall Oil/Rosin/Maleic-Phthalic Anhyd/Glycerol/Formaldehyde is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent performance and meets the agreed-upon specifications for critical parameters such as viscosity, acid value, and non-volatile content. Certificates of Analysis (COA) documenting these results are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at room temperature (15-25°C). Due to its highly volatile components, keep away from heat, sparks, and open flame. Ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color (Gardner)	≤ 12
Non-Volatile Matter	≥ 98.0 %
Acid Value	15 - 35 mg KOH/g
Viscosity (at 25°C)	2000 - 8000 mPa·s
Flash Point	> 100 °C

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