Description

Rosin, Maleated, Polymer With Formaldehyde, Pentaerythritol And Phenol is a high-performance, modified rosin resin designed for demanding industrial applications. This specialized polymer offers enhanced thermal stability, adhesion, and compatibility compared to standard rosin derivatives, making it a critical formulation component. It is primarily sought by manufacturers in the coatings, adhesives, and printing ink industries for its ability to improve product durability and performance.

Application

• Industrial Coatings and Varnishes: Acts as a key resin to enhance gloss, hardness, and drying time in protective and decorative coatings.
• Hot-Melt and Pressure-Sensitive Adhesives: Provides excellent tack, adhesion, and thermal stability for bonding applications.
• Printing Inks: Used as a resin vehicle to improve pigment wetting, print gloss, and rub resistance.
• Rubber Compounding: Serves as a tackifier and processing aid to improve the properties of rubber products.
• Paper Sizing: Enhances water resistance and surface strength in paper and paperboard production.
• Sealants and Caulks: Contributes to elasticity, adhesion, and durability in construction and automotive sealants.

Basic Information

Product Name	Rosin, Maleated, Polymer With Formaldehyde, Pentaerythritol And Phenol
CAS No.	68425-03-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Maleated Rosin Phenolic Resin; Modified Rosin Ester; Pentaerythritol Ester of Maleated Rosin Phenol Formaldehyde Polymer; Rosin-Maleic Anhydride Adduct Polymerized with Phenol-Formaldehyde and Pentaerythritol; Tackifying Resin; Rosin Modified Phenolic Resin
EINECS	Contact for details

Quality Control

Our Rosin, Maleated, Polymer With Formaldehyde, Pentaerythritol And Phenol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent performance, including checks for acid value, softening point, color, and solubility. Certificates of Analysis (COA) are provided to guarantee compliance with agreed specifications and support your quality assurance protocols.

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). Keep away from heat sources and open flame. Under these conditions, the product remains stable for an extended period.

Specification

Item	Specification
Appearance	Amber solid lumps or flakes
Softening Point (Ring & Ball)	Contact for details
Acid Value (mg KOH/g)	Contact for details
Color (Gardner)	Contact for details
Solubility	Soluble in common organic solvents

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