ʻO ka anhydride Hexahydrophthalic CAS85-42-7
kikoʻī
| MEA | NĀ KIKOʻĪ |
| helehelena | He mea paʻa keʻokeʻo kēia huahana a he wai moakaka paha. |
| ʻIke %≥ | 99.0 |
| ʻAno chromaticity heheʻe / Hazen (helu kala platinum-cobalt)≤ | 30 |
| ʻAkika manuahi / %≤ | 0.3 |
| Wahi hoʻomālamalama /°C | 34.5~38.0 |
| Ka waiwai ʻakika / mgKOH/g | 720~728 |
| HOPENA | Kūlike nā hopena me nā kūlana o ka ʻoihana |
Hoʻohana
He mea nui ka Hexahydrophthalic anhydride (HHPA) i nā kemika organik me nā noi ākea:
- Ma ke kahua o nā uhi ʻana: Hiki ke komo i ka hoʻomākaukau ʻana o nā resins polyester hana kiʻekiʻe like ʻole. ʻO nā uhi i hana ʻia ma muli o kēia mau resins he pipili maikaʻi loa, kūpaʻa i ka palaho kemika, a me ka paʻakikī. I nā uhi pale ʻoihana a me nā topcoats kaʻa, ʻo ka hoʻohana ʻana i nā resins polyester i loaʻa ka hexahydrophthalic anhydride ʻaʻole hiki ke pale wale i ka ʻino ʻana o nā waikawa waho, alkalis, a me nā solvents akā mālama pū i ka ʻōlinolino a me ka pono o ka uhi ʻana no ka manawa lōʻihi, e hāʻawi ana i ka palekana lōʻihi no nā mea i uhi ʻia.
- Ma ke ʻano o nā mea uila a me nā mea uila: Hoʻohana nui ʻia ia i ka hana ʻana o nā mea hoʻōla resin epoxy. Ma hope o ka hoʻōla ʻia ʻana e ka hexahydrophthalic anhydride, hana ka resin epoxy i nā mea me nā waiwai insulation koʻikoʻi a me ke kūpaʻa wela maikaʻi. I loko o nā papa kaapuni i paʻi ʻia a me nā mea hoʻopili uila, hiki iā ia ke hōʻoia pololei i ka hana paʻa o nā ʻāpana uila a pale i nā hemahema uila e like me nā kaapuni pōkole a me ka leakage.
- Ma nā hiʻohiʻona noi o nā mea hui: Ma ke ʻano he mea maka koʻikoʻi no nā resins polyester unsaturated, i ka wā e hui pū ʻia me nā mea hoʻoikaika e like me nā olonā aniani, ʻo nā mea hui fiberglass i hana ʻia he kiʻekiʻe ka ikaika a me ke kaumaha māmā. Hoʻohana pinepine ʻia lākou i ka hana ʻana i nā ʻāpana aerospace, moku, a me nā kaʻa, e like me nā panela o loko o ka mokulele, nā ʻili moku, a me nā uhi kino kaʻa. ʻOiai e hoʻokō ana i nā koi o nā waiwai mechanical, hoʻokō pū lākou i ka māmā o nā ʻāpana.
- I ka ʻoihana hoʻopili: Hiki i ka Hexahydrophthalic anhydride ke hoʻoponopono i nā ʻano hoʻōla a me ka ikaika hoʻopili o nā mea hoʻopili. Hiki i nā mea hoʻopili ke loaʻa ʻaʻole wale ka hoʻopili mua maikaʻi akā ʻo ka hoʻopili lōʻihi hoʻi. Hoʻohana nui ʻia ia i ka hoʻopili ʻana ma waena o nā mea like ʻole e like me nā metala, nā plastics, a me ka lāʻau. No ka laʻana, ʻaʻole hiki ke hana me ka ʻole o ia mau mea nā kaʻina hana hoʻopili i ka hui ʻana o nā lako a me ka hui ʻana o nā mea uila.
ʻŌpala a me ka Hoʻouna ʻana
25KG/Drum a i ʻole e like me nā koi a ka mea kūʻai aku.
Hoʻouna: 8 ʻano waiwai weliweli a hiki ke hoʻouna ma ke kai.
Mālama a me ka mālama ʻana
Ola papa: 24 mahina mai ka lā i hana ʻia ai i loko o ka pahu i wehe ʻole ʻia mua i mālama ʻia i kahi maloʻo a me kahi anuanu, mai ka lā pololei, ka wai.
Hale kūʻai ea, hoʻomaloʻo wela haʻahaʻa, hoʻokaʻawale ʻia mai nā mea hoʻomake a me nā waikawa.
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou









