MTHPA,Methyl Tetrahydro Phthalic Anhydride, MHHPA,Methyl hexahydrophthalic anhydride

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(Free-Press-Release.com) March 16, 2010 -- Methyl Tetrahydro Phthalic Anhydride,MTHPA)
Molecular formula: C9H10O3
CAS No: 19438-64-3
Molecular weight: 166.17
Uses: For epoxy curing agent, solvent-free paint, laminates, epoxy adhesives and so on. For epoxy curing agent, with such advantages as: A long-term storage at room temperature, freezing point is low, volatility is small, excellent performance and low toxicity.

MTHPA is also widely used in the impregnation, casting and winding of motors,dry-type transformers, high voltage switch, transformer, line output transformer, household appliances capacitors, power capacitors resistors, integrated circuits and so on.

Packing: 25kg plastic drum or 220kg metal pail.
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Name: Methyl hexahydrophthalic anhydride, MHHPA, Methyl-1,2-cyclohexanedicarboxylic anhydride, mixture of isomers.
CAS No: 25550-51-0
Formula:C9H12O3
Formula Weight: 168.19

Application: MHHPA is a thermo-setting epoxy resin curing agent mainly used in electric and electron field. With the many advantages, e.g. low melting point, low viscosity of the mixtures with alicyclic epoxy resins, long applicable period, high heat-resistance of the cured material and excellent electrical properties at high temperature, MHHPA is widely used for impregnating electrical coils, casting electricity components and sealing semiconductors, e.g. outdoor insulators, capacitors, light emitting diodes and digital displays.

Package: Packed in 25 kg plastic drums or 220kg iron drums.
Cautions: Store in cool, dry places and keep away from fire and moisture.

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