Products
C5 Hydrocarbon Resins
Hydrogenated Resins
Tackifying Resins
C5/C9 Hydrocarbon Resins
DCPD Hydrocarbon Resins
C9 Hydrocarbon Resins
Anhydride Hardener
Pyrrolidone
Monochloroacetic Acid
Contact Us
+86-393-8910238
+86-393-4622378
info@credrez.com
credrez@hotmail.com
credrez
Home / Products >> Anhydride Hardener >> THPA (Tetrahydrophthalic anhydride)

THPA (Tetrahydrophthalic anhydride)

PDF: Not

Product Name: Tetrahydrophthalic anhydride,THPA
Chemical Name:
 cis-1,2,3,6-Tetrahydrophthalic anhydride,Tetrahydrophthalic anhydride,cis-4-Cyclohexene-
1,2-dicarboxylic anhydride, THPA.

CAS No: 935-79-5,85-43-8
Formula:C8H8O3
Formula Weight: 152.16
Properties: Tetrahydrophthalic anhydride is soluble in benzene and acetone and it is also sensitive to moisture. 

Specific Gravity: 1.20

Specification:


Appearance      white flakes/powder
Purity              99.0%
Chromaticity    80# (Pt-Co)  
Melting Point    100.0±2.0

 

Package: 25 kg plastic woven bags or paper bags,500kg plastic woven bags.
 

Applications:Tetrahydrophthalic anhydride is also called as THPA as a anhydride hardener mainly used in
the fields of oatings,epoxy resin curing agents,polyester resins,adhesives,plasticizers,pesticides,etc.

 

Cautions: Store in cool,dry places and keep away from fire and moisture. 

 
Enquiry-please fill out the following form ( " * "Indicates a required field)
Name *
Tel *
Mail *
company : *
Message *