Methylhexahydrophthalic anhydride (MHHPA)
Panimula
Methylhexahydrophthalic anhydride, MHHPA
Cas no.: 25550-51-0
Pagtukoy ng produkto
| Ang hitsura ng walang kulay na likido | |
| Kulay/hazen | ≤20 |
| Nilalaman,% | 99.0 min. |
| Halaga ng yodo | ≤1.0 |
| Viscosity (25 ℃) 40Mpa • s min | |
| Libreng acid | ≤1.0% |
| Nagyeyelo point | ≤-15 ℃ |
| Formula ng istraktura | C9H12O3 |
Mga katangian ng pisikal at kemikal
| Pisikal na estado (25 ℃) | Likido |
| Hitsura | Walang kulay na likido |
| Molekular na timbang | 168.19 |
| Partikular na gravity (25/4 ℃) | 1.162 |
| Solubility ng tubig | nabubulok |
| Solvent solubility | Bahagyang natutunaw: Petroleum eter Miscible: Benzene, Toluene, Acetone, Carbon Tetrachloride, Chloroform, Ethanol, Ethyl Acetate |
Mga Aplikasyon
Epoxy Resin Curing Ahente atbp.
Ang MHHPA ay isang thermo-setting na epoxy resin curing agent na pangunahing ginagamit sa larangan ng kuryente at elektron. With the many advantages, eg low melting point, low viscosity of the mixtures with salicylic 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, eg outdoor insulators, capacitors, light emitting diodes and digital Ipakita.
Pag -iimpake
Naka -pack sa 25 kg plastic drums o 220kg iron drumsor isotank.
Imbakan
Mag -imbak sa mga cool, tuyong lugar at lumayo sa apoy at kahalumigmigan.