Description

Formaldehyde,Polymer With Phenol Nonyl- And Phenol,4,4'-(1-Methyl-Ethylidene)Bis is a specialized phenolic resin polymer, a key intermediate in the production of high-performance industrial materials. This compound matters for its role in creating durable, chemically resistant polymers and coatings with enhanced thermal and mechanical properties. It is primarily needed by manufacturers in the advanced polymer, specialty adhesive, and industrial coating sectors seeking to improve product performance and longevity.

Application

• Advanced Thermoset Resins: A critical building block for high-performance phenolic and epoxy novolac resins used in automotive and aerospace composites.
• Specialty Adhesives & Sealants: Used to formulate high-strength, heat-resistant adhesives for construction, electronics, and automotive assembly.
• Industrial Protective Coatings: Serves as a key component in corrosion-resistant and chemical-resistant coating systems for metal and concrete substrates.
• Friction Materials: Employed in the production of brake pads and clutch facings to enhance thermal stability and wear resistance.
• Molding Compounds: Used in the manufacture of electrical insulators, appliance components, and other engineered plastic parts requiring dimensional stability.
• Foundry Binders: Acts as a binder in sand casting processes for metal foundries, providing excellent core strength.

Basic Information

Product Name	Formaldehyde,Polymer With Phenol Nonyl- And Phenol,4,4'-(1-Methyl-Ethylidene)Bis
CAS No.	69546-18-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Phenol, 4,4'-(1-methylethylidene)bis-, polymer with formaldehyde and nonylphenol; Phenolic Novolac Resin; Nonylphenol-Formaldehyde Resin; Bisphenol A-Novolac Epoxy Resin Precursor; Phenol, nonyl-, polymer with formaldehyde and 4,4'-(1-methylethylidene)bisphenol; Alkylphenol Formaldehyde Resin; Thermosetting Phenolic Resin; CAS 69546-18-5
EINECS	Contact for details

Quality Control

Our Formaldehyde,Polymer With Phenol Nonyl- And Phenol,4,4'-(1-Methyl-Ethylidene)Bis is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure consistency in parameters such as molecular weight distribution, hydroxyl value, and softening point, meeting the stringent requirements of industrial polymer synthesis. Certificates of Analysis (COA) documenting all critical specifications are available upon request.

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 strong bases and incompatible materials such as organic solvents. The material may be hygroscopic; ensure containers are sealed when not in use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Yellow to brown flakes or solid
Softening Point (Ring & Ball)	Contact for details
Hydroxyl Value	Contact for details
Molecular Weight (Mw)	Contact for details
Volatile Content	≤ 1.0%
Identification (IR)	Conforms to standard

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