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D-230 Polyetheramine Epoxy Curing Agent 97% Primary Amine Two Component Hardener

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D-230 Polyetheramine Epoxy Curing Agent 97% Primary Amine Two Component Hardener

Molecular weight : 230 WN

Model Number : D-230

Packaging Details : 195 KG /DRUM

WATER CONTENT : 0.25% MAX

Place of Origin : CHINA

MOQ : 2000

APPEARANCE : COLORLESSOR PALE YELLOW, SLIGHT HAZE PERM

COLOR PLATINUM/COBALT : APHA 50 MAX

Price : 2.3-2.7

Delivery Time : 7-15 DAYS

PRIM. AMINE % OF TOT AMINES : 97% MIN

Payment Terms : T/T

Brand Name : DAHUA

TOTAL AMINE : MEQ/G 8.1-8.7

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Product Overview

Polyetheramine D-230 is a diamine-terminated polypropylene glycol (PPG) belonging to our core Polyether Amine D Series. It is a versatile epoxy curing agent and hardener engineered for adhesives, coatings, and composite applications. With its low viscosity, low chroma, and low vapor pressure, D-230 delivers improved flexibility and increased peel strength in cured epoxy systems.

Applications
  • Curing agent for epoxy resin systems
  • Adhesives and sealants
  • Wind power blade manufacturing
  • Cathodic electrophoretic paint
  • Raw material for polyurea, polyurethane, and RIM (Reaction Injection Molding)
Performance Characteristics
  • Low viscosity for easy processing and handling
  • Low chroma for color-sensitive formulations
  • Low vapor pressure for improved workplace safety
  • Improved flexibility in cured systems
  • Increased peel strength for adhesive applications
Technical Data
AppearanceColorless or pale yellow, slight haze
Perm. Prim. Amine (% of Total Amines)—
APH97 min
Color (Platinum/Cobalt Scale)50 max
Total Amine (meq/g)8.1 – 8.7
Water Content (%)0.25 max
Molecular Weight (Wn)230

Values shown are typical and subject to standard manufacturing tolerances. Please refer to the Certificate of Analysis (CoA) for batch-specific data.


Product Tags:

97% Primary Amine Polyetheramine D-230

      

Two Component Epoxy Adhesive Hardener

      

Low Viscosity Ambient Cure Curing Agent

      
Quality D-230 Polyetheramine Epoxy Curing Agent 97% Primary Amine Two Component Hardener for sale

D-230 Polyetheramine Epoxy Curing Agent 97% Primary Amine Two Component Hardener Images

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