No Impurity Epoxy Curing Agents CAS 26590 20 5 Methyl tetrahydrophthalic anhydride

Methyl tetrahydrophthalic anhydride-MTHPA EPOXY CURING AGENT Mixture of 3- and 4- Isomers CAS:26590-20-5

Chemical Name: Methyl tetrahydrophthalic anhydride(MTHPA)

Molecular formula: C9H10O3

Molecular weight: 166.17

CAS No.: 26590-20-5 11070-44-3

EC:247-830-1

Features:

It has many excellent properties:

1. high purity

2. light color

3. low viscosity

4. good processing properties

5. low volatility

6. low toxicity

Technical Data Sheet:

Above are standard grades, anhydride mixtures and different isomer structures can be offered(Mixture of 3- and 4- Isomers)

WNY-1001: suitable for white encapsulation.
WNY-1002: suitable for moulding, pultrusion, interwining.
WNY-1008: suitable for pipelining.

Application:

MTHPA, Methyl tetrahydrophthalic anhydride, is a curing agent for Epoxy resins; used in epoxy paints and adhesives; MTHPA is also used in reinforced plastic application, for filament wound products (glass fiber reinforced plastics, pipelines for oilfield, poles and sport goods), printed circuit boards, laminated boards, switchgears.

Storage, Packing & Transportation:

220kg iron drum or 1150kg IBC or as per customer’s request. 

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

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