Description

Poly(Decyl Acrylate) is a high molecular weight polymer derived from decyl acrylate monomer, characterized by its long alkyl side chain. This structure imparts unique properties such as excellent hydrophobicity, low glass transition temperature, and flexibility, making it a valuable material for modifying the performance of various formulations. It is primarily utilized in industries requiring durable, water-resistant, and low-temperature flexible polymeric materials, including advanced coatings, adhesives, and specialty plastics.

Application

• As a key component in the formulation of pressure-sensitive adhesives (PSAs) and sealants, providing enhanced tack and water resistance.
• As a polymeric plasticizer and modifier in acrylic coating resins to improve film flexibility, weatherability, and hydrophobicity.
• In the production of specialty inks and overprint varnishes, where it contributes to surface slip and rub resistance.
• As an additive in lubricant and grease formulations to modify viscosity and improve performance under varying temperature conditions.
• For the synthesis of copolymer resins with tailored properties for automotive, construction, and industrial maintenance coatings.
• In the development of release coatings and non-stick surfaces for packaging and industrial applications.

Basic Information

Product Name	Poly(Decyl Acrylate)
CAS No.	29500-86-5
Molecular Formula	(C₁₃H₂₄O₂)ₙ
Molecular Weight	Variable (Polymer)
Synonyms	Poly(decyl acrylate); Poly(decyl 2-propenoate); Decyl acrylate polymer; Decyl acrylate homopolymer; Acrylic acid, decyl ester, homopolymer; PDA; 2-Propenoic acid, decyl ester, homopolymer
EINECS	Contact for details

Quality Control

Our Poly(Decyl Acrylate) is manufactured under a strict quality management system. Each batch undergoes comprehensive analysis to ensure consistency in molecular weight distribution, viscosity, and purity. Certificates of Analysis (COA) detailing key parameters 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 heat sources and open flames. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color	Colorless to pale yellow
Solid Content	> 98%
Viscosity (Brookfield)	Contact for details
Glass Transition Temp (Tg)	< -50°C (Typical)
Acid Value	< 1.0 mg KOH/g
Moisture Content (KF)	< 0.5%

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