Description

Formaldehyde, Polymer With 4-(1,1-Dimethylethyl)Phenol, Epoxyhexadecane And Oxirane CAS NO 68784-99-6 is a specialized phenolic epoxy resin modifier, engineered to enhance the thermal stability, chemical resistance, and mechanical properties of advanced polymer systems. This high-performance additive is critical for formulators seeking to upgrade the durability and performance of coatings, adhesives, and composite materials under demanding conditions. It is primarily utilized by manufacturers in the industrial coatings, aerospace, automotive, and electronics sectors where superior material performance is non-negotiable.

Application

• As a cross-linking agent and toughening modifier in high-performance epoxy resin systems for aerospace and automotive composites.
• Formulation of heat-resistant and chemically protective industrial coatings for pipelines, chemical storage tanks, and marine applications.
• Enhancement of adhesive strength and thermal stability- Modification of encapsulation and potting compounds to improve moisture barrier properties and long-term reliability in electronic components.
  • Production of advanced molding compounds with improved flow characteristics and final product durability.
  • Used in the synthesis of specialized phenolic resins for friction materials and abrasive products.

Basic Information

Product Name	Formaldehyde, Polymer With 4-(1,1-Dimethylethyl)Phenol, Epoxyhexadecane And Oxirane
CAS No.	68784-99-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Phenolic Epoxy Resin Modifier; Epoxy-modified Phenolic Resin; Formaldehyde-p-tert-butylphenol-epoxyhexadecane-oxirane polymer; tert-Butylphenol Formaldehyde Epoxy Resin; Epoxy Cresol Novolac (ECN) type resin modifier; Phenol, 4-(1,1-dimethylethyl)-, polymer with formaldehyde, epoxyhexadecane and oxirane; Epoxy-functional phenolic novolac; Advanced epoxy hardener modifier
EINECS	Contact for details

Quality Control

Every batch of our Formaldehyde, Polymer With 4-(1,1-Dimethylethyl)Phenol, Epoxyhexadecane And Oxirane is manufactured under a strict quality management system. We perform rigorous in-process and final testing to ensure consistent purity, epoxy equivalent weight (EEW), viscosity, and thermal properties meet precise customer and industry specifications. Comprehensive Certificates of Analysis (COA) documenting all key parameters are available upon request to support your quality assurance protocols.

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 strong bases and incompatible materials such as organic solvents. The container must be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Viscous liquid to solid flake (color varies by grade)
Epoxy Equivalent Weight (EEW)	Contact for details
Viscosity @ 25°C	Contact for details
Softening Point	Contact for details
Hydrolyzable Chloride	< 1000 ppm
Color (Gardner)	< 5
Identification (IR)	Conforms

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