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PPG D-230 Epoxy Adhesive Hardener 230 Molecular Weight Low Vapor Pressure Grade

PPG D-230 Epoxy Adhesive Hardener 230 Molecular Weight Low Vapor Pressure 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
Place of Origin:
CHINA
TOTAL AMINE:
MEQ/G 8.1-8.7
Molecular Weight:
230 WN
WATER CONTENT:
0.25% MAX
APPEARANCE:
COLORLESSOR PALE YELLOW, SLIGHT HAZE PERM
PRIM. AMINE % OF TOT AMINES:
97% MIN
COLOR PLATINUM/COBALT:
APHA 50 MAX
Highlight:

D-230 Polyetheramine Epoxy Hardener

,

Two Component Adhesive Sealant Hardener

,

Increased Peel Strength Epoxy System

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.