Methylhexahydrophthalic anhydride (MHHPA)
Okwu mmalite
Methylhexahydrophthalic anhydride, MHHPA
Nọmba CAS: 25550-51-0
Nkọwapụta ngwaahịa
| Ọdịdị mmiri mmiri na-enweghị agba | |
| Agba/Hazen | ≤20 |
| Ọdịnaya,% | 99.0 Min. |
| Iodine Uru | ≤1.0 |
| Viscosity (25 ℃) 40mPa•s Min | |
| Acid efu | ≤1.0% |
| Ebe na-ekpo ọkụ | ≤-15℃ |
| Usoro nhazi | C9H12O3 |
Njirimara anụ ahụ na kemịkalụ
| Ọnọdụ anụ ahụ (25 ℃) | Mmiri mmiri |
| Ọdịdị | Mmiri mmiri na-enweghị agba |
| Ibu molekụla | 168.19 |
| Nnukwu ike ndọda (25/4 ℃) | 1.162 |
| Mmiri Solubility | ire ere |
| Ihe mgbaze | Soluble ntakịrị: petroleum ether Miscible: benzene, toluene, acetone, carbon tetrachloride, chloroform, ethanol, ethyl acetate. |
Ngwa
Epoxy resin agwọ ọrịa wdg.
MHHPA bụ ihe na-edozi ekpomeekpo resin epoxy nke a na-ejikarị na mpaghara eletriki na eletrọn. N'iji ọtụtụ uru, dịka ebe mgbaze dị ala, obere viscosity nke ngwakọta na salicylic epoxy resins, ogologo oge ọdabara, nnukwu okpomọkụ-eguzogide nke ihe a gwọrọ na ọmarịcha ọkụ eletrik na okpomọkụ dị elu, a na-eji MHHPA eme ihe maka ịgbanye eriri eletrik, nkedo. Ngwa eletriki na akara semiconductors, dịka ihe mkpuchi n'èzí, capacitors, diodes na-enwu ọkụ na ngosipụta dijitalụ.
Nkwakọ ngwaahịa
Ajuju na 25kg plastic drum ma ọ bụ 220kg ígwè drumsor isotank.
Nchekwa
Chekwaa n'ebe dị mma, ebe kpọrọ nkụ ma zere ọkụ na mmiri.