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Guangdong DAHUA New Material Co., LTD is an advanced manufacturer of high-performance epoxy curing agents, operating two production plants in Guangdong, China. We specialize in innovative formulations that meet rigorous industrial demands across composites, coatings, adhesives, and electrical applications.
Core Products & Capacity
Methyltetrahydrophthalic Anhydride (MTHPA): Annual production capacity of 45,000 metric tons, ensuring reliable supply for large-scale projects.
SpecialtyAmines: Including Cycloaliphatic and Modified Aliphatic Amine curing agents for industrial applications.
R&D Excellence Our innovation is driven by a world-class R&D team led by a Ph.D. expert with 20+ years in epoxy curing agent development, including at Evonik.
Trusted Supply Chains We supply chain partners with global chemical leaders including: BYK (additives) | DOW (advanced chemicals) | SINOPEC (petrochemicals) | NANYA (epoxy resins) | EVONIK (specialty amines) | BASF (performance materials)
Product Description:
Triethylenetetramine (TETA) is triethylenetetramine acts as a curing agent for epoxy resins. It also functions as a corrosion inhibitor, surfactant and mineral processing aid. It is compatible with polyamides. Triethylenetetramine (TETA) can be used in composites. It is used as a polymer and resin modifier. The shelf life of the product is 24 months.
Technical Parameters:
Odour
slight, amine-like
Melting point/freezing point
< -20 °C
Appearance
off-white Liquid
Amines, mol wt < TETA, wt. %
2.0 max
Assay, TETA, wt. %
97.0 min.
Color, Pt-Co
50 max.
Water, wt. %
0.50 max
Applications:
Asphalt additives
Corrosion inhibitors
Epoxy curing agents
Hydrocarbon purification
Lube oil and fuel additives
Mineral processing aids
Polyamide resins
Surfactants
Textile additives
Storage and Package:
5-35℃with sealing 24 months, other information to MSDS. 200kg/drum, 1000kg/ iso tank
Guandong Dahua New Materials Co. LTD. takes immense pride in maintaining uncompromising quality standards for our MTHPA epoxy resin curing agent. We are committed to producing products that consistently meet or exceed the expectations of our customers. Our quality control processes are stringent and... Guandong Dahua New Materials Co. LTD. takes immense pride in maintaining uncompromising quality standards for our MTHPA epoxy resin curing agent. We are committed to producing products that consistently meet or exceed the expectations of our customers. Our quality control processes are stringent and...