Description

Hexadecanoic Acid, Polymer With 4-(1,1-Dimethylethyl)Phenol, Formaldehyde And Oxirane is a specialized polymeric additive synthesized from palmitic acid, tert-butylphenol, formaldehyde, and ethylene oxide. This engineered polymer is valued for its ability to impart specific performance characteristics, such as stabilization or rheological modification, to industrial formulations. It is primarily sought by manufacturers in the polymer, coatings, and specialty chemical industries seeking to enhance product stability and performance under demanding conditions.

Application

• As a stabilizer or antioxidant additive in polymer and plastic formulations to prevent thermal and oxidative degradation.
• As a modifier for coatings and resins, improving film properties, adhesion, or durability.
• As a processing aid or rheology modifier in the production of specialty chemicals and industrial lubricants.
• As a component in adhesive and sealant systems to enhance performance and longevity.
• As an intermediate for further chemical synthesis in the production of advanced surfactants or functional polymers.
• Potential use as a compatibilizer or dispersing agent in composite materials and filled systems.

Basic Information

Product Name	Hexadecanoic Acid, Polymer With 4-(1,1-Dimethylethyl)Phenol, Formaldehyde And Oxirane
CAS No.	63428-90-0
Molecular Formula	Polymeric substance; Contact for details
Molecular Weight	Polymeric substance; Contact for details
Synonyms	Polymer of hexadecanoic acid, tert-butylphenol, formaldehyde and oxirane; Palmitic acid-tert-butylphenol-formaldehyde-ethylene oxide polymer; Ethoxylated tert-butylphenol formaldehyde polymer with palmitic acid; Antioxidant polymeric additive; Phenolic-modified fatty acid polymer; CAS 63428-90-0; Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, polymer with formaldehyde, 4-(1,1-dimethylethyl)phenol and hexadecanoic acid
EINECS	Contact for details

Quality Control

Our production of this polymeric additive adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. While specific grades may vary, quality is assured through analytical testing including determination of hydroxyl value, acid value, viscosity, and functional group analysis. A Certificate of Analysis (COA) detailing relevant specifications is provided with each shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen) to preserve efficacy. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color	Light yellow to amber
Hydroxyl Value (mg KOH/g)	Contact for details
Acid Value (mg KOH/g)	Contact for details
Viscosity @ 25°C	Contact for details
Identification (IR)	Conforms to structure
Assay (Functional Group)	Contact for details

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