Product Detail
Tetrahydrophthalic Anhydride(THPA)

Tetrahydrophthalic Anhydride(THPA)

产品详情
Tetrahydrophthalic Anhydride(THPA)


Product name
Tetrahydrophthalic Anhydride(THPA)

CAS NO: 85-43-8

Number: B1001
Molecular formula
Chemical formula:

C8H8O3

Structural formula:
Molecular weight:152.16
Technical indicators

White flaky solid,≧99.0%

Use

     As an organic intermediate,THPA is usually used in the production of alkyd and unsaturated polyester resins,coatings and the curing agent for the epoxy resins,and also used in insecticides,sulfide regulator, plasticizers, surfactant, alkyd resin modifier,pesticides and the raw materials of pharmaceuticals.

     As raw materials for the production of unsaturated polyester, THPA mainly improved the air-drying performance of resins.The performance is more obvious especially in the production of high-grade resin putty and air-drying coatings.

Packing

25kg/bag,500kg/bag

Storage

This product shall be airtight, out of the sun, moisture-proof and away from het .The storage period is one year.