Description

Formaldehyde, Polymer With 4-(1,1-Dimethylpropyl)Phenol is a specialized phenolic resin, a condensation polymer derived from formaldehyde and a branched-chain alkylphenol. This engineered polymer is valued for its excellent thermal stability, chemical resistance, and adhesive properties, making it a critical component in high-performance industrial formulations. It is primarily sought by manufacturers in the coatings, adhesives, and composite materials industries seeking to enhance product durability and performance under demanding conditions.

Application

• High-Temperature Resistant Coatings: Used as a binder in industrial and automotive coatings that must withstand elevated temperatures and corrosive environments.
• Phenolic Adhesives and Sealants: Serves as a key resin in formulating adhesives for wood, abrasives, and friction materials like brake linings and clutch facings.
• Composite Material Matrices: Acts as a thermosetting resin in the production of fiber-reinforced composites for electrical and automotive applications.
• Molding Compounds: Utilized in the manufacture of heat-resistant and dimensionally stable molded parts for electrical and engineering applications.
• Oilfield Chemicals: Employed in formulations for downhole tools and as a component in resin systems for sand consolidation.
• Industrial Laminates: Used in the production of laminated sheets for electrical insulation and decorative surfaces.

Basic Information

Product Name	Formaldehyde, Polymer With 4-(1,1-Dimethylpropyl)Phenol
CAS No.	27553-53-3
Molecular Formula	(C11H16O·CH2O)n
Molecular Weight	Contact for details
Synonyms	p-tert-Pentylphenol-formaldehyde resin; 4-(1,1-Dimethylpropyl)phenol polymer with formaldehyde; Phenol, 4-(1,1-dimethylpropyl)-, polymer with formaldehyde; PTBP formaldehyde resin; p-tert-Amylphenol formaldehyde resin; Phenolic resin, p-tert-pentylphenol-based; Formaldehyde-p-tert-pentylphenol copolymer
EINECS	Contact for details

Quality Control

Our production of Formaldehyde, Polymer With 4-(1,1-Dimethylpropyl)Phenol adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency in key parameters such as molecular weight distribution, softening point, and residual monomer content. Certificates of Analysis (COA) documenting these 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, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizers and heat sources to maintain product integrity and shelf life.

Specification

Item	Specification
Appearance	Yellow to brown solid flakes or lumps
Softening Point (Ring & Ball)	80 - 110 °C
Hydroxyl Value	Contact for details
Free Formaldehyde	< 0.5 %
Free Phenol	< 1.0 %
Solubility	Soluble in common organic solvents

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