Description

Formaldehyde, Polymer With Dimethylbenzene And Phenol CAS NO 9080-34-6 is a synthetic phenolic resin, specifically a phenol-formaldehyde resin modified with xylene (dimethylbenzene). This chemical modification enhances the resin's properties, making it a critical intermediate for high-performance industrial materials. It is primarily required by manufacturers in the coatings, adhesives, and composite materials industries seeking durable, heat-resistant, and chemically stable binders.

Application

• High-Performance Industrial Coatings: Used as a binder in heat-resistant and chemical-resistant paints for automotive, aerospace, and industrial equipment.
• Advanced Composite Materials: Serves as a matrix resin for fiber-reinforced plastics (FRP) and laminates requiring excellent mechanical strength and thermal stability.
• Specialty Adhesives and Sealants: A key component in formulating high-strength, durable adhesives for wood, metal, and abrasive materials.
• Friction Materials: Employed as a bonding agent in the production of brake pads and clutch facings.
• Molding Compounds: Used in the manufacture of electrical components and engineering plastics via compression or transfer molding.
• Foundry Resins: Acts as a binder in sand cores and molds for metal casting processes.

Basic Information

Product Name	Formaldehyde, Polymer With Dimethylbenzene And Phenol
CAS No.	9080-34-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Phenol-formaldehyde resin, xylene-modified; Xylene-modified phenolic resin; Phenol, polymer with formaldehyde and dimethylbenzene; Phenolic resin, alkylated; PF resin (modified); Novolac-type resin (modified); Thermosetting phenolic resin; Benzaldehyde, polymer with phenol and formaldehyde (related).
EINECS	Contact for details

Quality Control

Our phenolic resins are manufactured under strict process controls to ensure batch-to-batch consistency and performance reliability. Quality is verified through a series of tests including viscosity, gel time, solids content, and thermal properties. A Certificate of Analysis (COA) detailing all relevant specifications is provided with every shipment to guarantee compliance with your technical requirements.

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 recommended storage conditions, the product is typically stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Brown solid flakes or lumps
Solids Content	≥ 98%
Softening Point (Ring & Ball)	80 - 110 °C
Gel Time (at 150°C)	Contact for details
Free Phenol Content	< 1.0%
Identification (IR)	Conforms

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