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D-230 Polyetheramine Curing Agent 97% Primary Amine E-Coat Bath Hardener Grade
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D-230 Polyetheramine Curing Agent 97% Primary Amine E-Coat Bath Hardener Grade
  • name

D-230 Polyetheramine Curing Agent 97% Primary Amine E-Coat Bath 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
COLOR PLATINUM/COBALT:
APHA 50 MAX
APPEARANCE:
COLORLESSOR PALE YELLOW, SLIGHT HAZE PERM
PRIM. AMINE % OF TOT AMINES:
97% MIN
Molecular Weight:
230 WN
WATER CONTENT:
0.25% MAX
TOTAL AMINE:
MEQ/G 8.1-8.7
Highlight:

D-230 Polyetheramine Epoxy Hardener

,

Cathodic Electrophoretic Paint Curing Agent

,

Low Chroma Color Sensitive Formulation

Product Description
9046-10-0CAS No.
Net weight 195 kg per drumPacking
230Molecular Weight (Wn)
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
  1. Curing agent for epoxy resin systems
  2. Adhesives and sealants
  3. Wind power blade manufacturing
  4. Cathodic electrophoretic paint
  5. Raw material for polyurea, polyurethane, and RIM (Reaction Injection Molding)
Performance Characteristics
  1. Low viscosity for easy processing and handling
  2. Low chroma for color-sensitive formulations
  3. Low vapor pressure for improved workplace safety
  4. Improved flexibility in cured systems
  5. Increased peel strength for adhesive applications
Key Specifications
Product NameEpoxy Hardener Polyetheramine D-230
CAS No.9046-10-0
PackingNet weight 195 kg per drum
Molecular Weight (Wn)230
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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