Description

4-tert-Butylphenol, 4-Nonylphenol, Formaldehyde, Oxirane, Methyloxirane Polymer is a specialized phenolic resin polymer synthesized from key monomers including 4-tert-butylphenol and 4-nonylphenol. This engineered polymer offers a unique combination of chemical resistance, thermal stability, and tailored reactivity, making it a critical performance additive and intermediate. It is essential for formulators and manufacturers seeking to enhance the durability and functionality of their end products across demanding industrial applications.

Application

• Adhesive & Sealant Formulation: Acts as a tackifier and modifier to improve adhesion, cohesion, and thermal performance in structural and pressure-sensitive adhesives.
• Coating & Paint Resins: Used as a cross-linking agent or resin modifier to enhance chemical resistance, hardness, and drying characteristics in industrial and protective coatings.
• Rubber & Elastomer Processing: Serves as a plasticizer, processing aid, or vulcanizing agent modifier to improve compound flow, filler dispersion, and final product properties.
• Oilfield & Drilling Chemicals: Functions as a component in fluid loss additives, defoamers, or rheology modifiers for drilling muds and completion fluids.
• Lubricant & Grease Additives: Imparts antioxidant properties and improves the thermal stability and load-bearing capacity of industrial lubricants and greases.
• Printing Inks & Toners: Utilized as a resin component to control viscosity, pigment wetting, and film-forming properties for enhanced print quality and durability.

Basic Information

Product Name	4-tert-Butylphenol, 4-Nonylphenol, Formaldehyde, Oxirane, Methyloxirane Polymer
CAS No.	68188-99-8
Molecular Formula	Complex Polymer (Contact for details)
Molecular Weight	Varies by grade (Contact for details)
Synonyms	Phenolic Resin, Modified; Alkylphenol-Formaldehyde-Epoxy Polymer; Nonylphenol, tert-Butylphenol, Formaldehyde, Propylene Oxide Polymer; Phenolic Epoxy Resin; CAS 68188-99-8; Polymer of 4-(1,1-dimethylethyl)phenol, 4-nonylphenol, formaldehyde, oxirane and methyloxirane; Alkylphenol Novolac Epoxy Adduct
EINECS	Contact for details

Quality Control

Our production of 4-tert-Butylphenol, 4-Nonylphenol, Formaldehyde, Oxirane, Methyloxirane Polymer adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent performance characteristics such as viscosity, hydroxyl value, epoxy equivalent weight (if applicable), and thermal properties. Certificates of Analysis (COA) documenting key specifications are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from sources of heat, sparks, and open flame. Ensure containers are kept tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Viscous liquid to solid mass
Color	Light yellow to amber
Viscosity (at 25°C)	Tailored to grade
Hydroxyl Value (mg KOH/g)	Tailored to grade
Softening Point	Tailored to grade
Solubility	Soluble in common organic solvents

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