Tetra Hydrophthalic Anhydride (THPA)
CAS# 85-43-8
Property
- Appearance
- Melten Color
- Content
- Melting Point
- MA
- Free Acid
Unit
- Pt-Co
- %
- °C
- %
- %
Specification
- White Flake
- 30 Maximum
- 99.5 Minimum
- 100.0±2.0
- 0.2 Maximum
- 1 Maximum
Application
THPA is a versatile chemical primarily used as a hardener for epoxy resins and as a comonomer in the production of unsaturated polyester resins (UPR). It also serves as a building block for polyester resins, as well as a chemical intermediate in the manufacture of adhesives, plasticizers, agricultural chemicals, and surface-active agents. With widespread use in powder coatings and other resin-based applications, THPA is an essential component in coatings, plastics, and industrial formulations.
Packaging
ChemCeed offers this material in various package options, please inquire.
Synonyms
cis-1,2,3,6-Tetrahydrophthalic acid anhydride
Molecular Formula
C6H8(CO)2O
Market Segment
Inks & Coatings, Agriculture, Pharmaceuticals
Product Uses
Adhesives & Cements, Agricultural Chemicals, Chemical Intermediate, Epoxy Curing Agent, Epoxy Resins, Ink, Paint & Coatings, Paper & Paperboard, Pesticides, Pharmaceuticals, Plasticizers, Thermoset Resins