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Polyetheramine D-230 Epoxy Curing Agent 97% Primary Amine Sealant Hardener Grade
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Polyetheramine D-230 Epoxy Curing Agent 97% Primary Amine Sealant Hardener Grade
  • name

Polyetheramine D-230 Epoxy Curing Agent 97% Primary Amine Sealant Hardener Grade

Brand Name: DAHUA
Model Number: D-230
MOQ: 2000
Price: 2.3-2.7
Packaging Details: 195 KG /DRUM
Payment Terms: T/T
Detail Information
Product Description
Detail Information
Place of Origin:
CHINA
PRIM. AMINE % OF TOT AMINES:
97% MIN
Molecular Weight:
230 WN
COLOR PLATINUM/COBALT:
APHA 50 MAX
APPEARANCE:
COLORLESSOR PALE YELLOW, SLIGHT HAZE PERM
TOTAL AMINE:
MEQ/G 8.1-8.7
WATER CONTENT:
0.25% MAX
Highlight:

Polyetheramine D-230 Epoxy Curing Agent

,

Two Component Epoxy Sealant Hardener

,

Low Viscosity Composite Curing Agent

Product Description
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.

Key Specifications
Product NameEpoxy Hardener Polyetheramine D-230
CAS No.9046-10-0
PackingNet weight 195 kg per drum
Molecular Weight (Wn)230
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.

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Waterborne Epoxy Resin  

Epoxy Resin Curing Agent

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