Specifications
Name：Methyl Hexahydrophthalic Anhydride (MHHPA)
Product type：
Product No. | B1015 | B1013 | B1012 |
Molecular formula | C9H12O3+ C8H10O3 | C9H12O3 | C9H12O3 |
CAS No. | -- | 25550-51-0 | 19438-60-9 |
Chemical structure | 
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Molecular weight | 158.38-163.98 | 168.19 | 168.19 |
Properties：
Items | Index |
B1015 | B1012/B1013 |
Appearance | Colorless clear liquid | Colorless clear liquid |
Color(Pt-Co), Hazen | ≤50 | ≤50 |
Content, % | ≥98.0 | ≥98.0 |
Iodine Value, Ig/100g | ≤1.0 | ≤1.0 |
Viscosity(25℃), mPa·S | Remarks: B1015 is a customized product which could be mixed with MHHPA and HHPA at the different ratio according to customer demand, their index range will be subject to the actual test result of COA. | 50-80 |
Freezing point , ℃ | ≤-15 |
Applications：MHHPA is mainly used as the epoxy curing agent.It is mainly used in electrical and electronic fields with the advantages of lower melting point, lower viscosity of complexes with the alicyclic epoxy resin, longer life, higher heat resistance, better high-temperature electric performance, etc. It can be used for impregnation of the electrical equipment coil, casting of the electrical components, seal of the semiconductors such as outdoor insulators, capacitors, LED, digital tubes.
Packaging: 25kg/barrel, 220kg/drum, 1100kg/IBC, ISO tank.
Storage: This product shall be airtight, out of the sun, moisture-proof and away from heat. The storage period is one year.
China
