Description

Phenol, 4,4-(1-Methylethylidene)Bis-, Polymer With (Chloromethyl)Oxirane And Methyloxirane Polymer With Oxirane 2-Aminopropyl Methyl Ether is a specialized, multi-functional polymeric amine used as a curing agent and crosslinker in advanced epoxy resin systems. This compound is critical for formulating high-performance coatings, adhesives, and composite materials that require enhanced chemical resistance, mechanical strength, and thermal stability. It is primarily sought by manufacturers in the industrial coatings, aerospace, electronics, and construction sectors for demanding applications.

Application

• Epoxy Curing Agent: Primary use as a reactive hardener for epoxy resins in protective coatings and floorings.
• Industrial & Marine Coatings: Formulation of high-durability, chemical-resistant coatings for pipes, tanks, and ship hulls.
• Electrical Encapsulation & Potting: Used in electronic components and devices for insulation and environmental protection.
• Composite Materials: Acts as a crosslinker in fiber-reinforced plastics (FRP) for automotive and aerospace parts.
• Adhesives & Sealants: Key component in structural adhesives requiring strong bonds and flexibility.
• Civil Engineering: Modification of epoxy systems used in concrete repair, grouts, and anchoring.

Basic Information

Product Name	Phenol, 4,4-(1-Methylethylidene)Bis-, Polymer With (Chloromethyl)Oxirane And Methyloxirane Polymer With Oxirane 2-Aminopropyl Methyl Ether
CAS No.	186003-02-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyoxypropylene diamine; Epoxy resin hardener; Jeffamine®-type polyetheramine; Bisphenol A epoxy adduct amine; Poly(propylene glycol) bis(2-aminopropyl ether) modified; Amino-terminated polyether; Epoxy curing agent T-403 type; Multi-functional polyetheramine
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Production follows strict protocols to guarantee batch-to-batch consistency in amine value, viscosity, and color. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory needs.

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 hygroscopic (moisture-sensitive). Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color (Gardner)	≤ 3
Amine Value (mg KOH/g)	Contact for details
Viscosity @ 25°C (cPs)	Contact for details
Moisture Content	≤ 0.2%
Specific Gravity @ 25°C	Contact for details

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