Description

Propanoic acid, 2-hydroxy-, polymer with (chloromethyl)oxirane, 2-ethylhexyl 3-2-(dimethylamino)ethoxycarbonylamino-4-methylphenylcarbamate, 2-ethylhexyl (3-isocyanatomethylphenyl)carbamate and 4,4-(1-methylethylidene)bisphenol is a specialized, high-performance polymer designed for advanced coating and adhesive formulations. This compound matters because it combines multiple functional monomers to deliver exceptional durability, adhesion, and chemical resistance in demanding environments. It is primarily needed by manufacturers in the automotive, aerospace, industrial maintenance, and electronics sectors seeking to enhance the protective and performance characteristics of their products.

Application

• High-performance industrial coatings for metal substrates requiring corrosion and chemical resistance.
• Automotive OEM and refinish primers and topcoats that demand excellent adhesion and weatherability.
• Aerospace composite adhesives and sealants where structural integrity under stress is critical.
• Protective marine coatings for ships and offshore structures exposed to harsh saline environments.
• Electronic potting and encapsulating compounds to protect sensitive components from moisture and mechanical shock.
• Specialty ink resins for printing on difficult substrates like plastics and treated metals.

Basic Information

Item	Details
Product Name	Propanoic acid, 2-hydroxy-, polymer with (chloromethyl)oxirane, 2-ethylhexyl 3-2-(dimethylamino)ethoxycarbonylamino-4-methylphenylcarbamate, 2-ethylhexyl (3-isocyanatomethylphenyl)carbamate and 4,4-(1-methylethylidene)bisphenol
CAS No.	68324-30-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Acrylic polyol copolymer; Multi-functional acrylic resin; Hydroxy-functional acrylic polymer; Thermosetting acrylic polyol; Crosslinkable acrylic copolymer; Coating resin CAS 68324-30-1; Advanced performance polymer resin
EINECS	Contact for details

Quality Control

Our production of this advanced polymer adheres to strict ISO 9001 quality management systems. Every batch is characterized for critical parameters including hydroxyl value, acid value, viscosity, and solids content to ensure batch-to-batch consistency and performance reliability. Certificates of Analysis (COA) documenting these specifications are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15°C and 25°C (59°F and 77°F). Keep away from heat sources and open flame. Under these conditions, the product remains stable for the period indicated on the label.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color (Gardner)	≤ 3
Solids Content	65 - 75 %
Viscosity (25°C)	2000 - 5000 mPa·s
Hydroxyl Value (OH#)	80 - 120 mg KOH/g
Acid Value	≤ 5 mg KOH/g
Density (25°C)	1.05 - 1.15 g/cm³

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