ʻO Diallyl bisphenol A/ CAS: 1745-89-7
Wehewehe Pōkole:
Inoa huahana: Diallyl bisphenol A
CAS: 1745-89-7
MF: C21H24O2
MW: 308.41
ʻANO:
Ka nui o ka paʻa: 1.08 g/mL ma 25 °C (mālamalama ʻia)
Wahi lapalapa: >230 °F
He wai melemele māmā a ʻeleʻele paha ka 2,2′-Diallyl bisphenol A (DBA) ma ka mahana a me ke kaomi maʻamau, me kahi ʻala phenolic a me kekahi ʻakika.
kikoʻī
| Mea | Nā kikoʻī
|
| helehelena | Wai mānoanoa ʻeleʻele |
| Maʻemaʻe | ʻOi aku ma mua o 80% a ʻoi aku paha ma mua o 90%. |
| Ka mānoanoa (cps) | 300-1000 |
Hoʻohana
ʻO 2,2 '-Diallyl bisphenol A, i hoʻopōkole pinepine ʻia ʻo DBA, hoʻohana nui ʻia no ka hoʻololi ʻana o ka resin bismaleimide (Bismaleimide abbreviation BMI), hiki ke hōʻemi nui i ke kumukūʻai noi o ka resin BMI a hoʻomaikaʻi i ka hana a me ke kaʻina hana o ka resin BMI. Hoʻomaikaʻi i ka paʻakikī, ke kūpaʻa wela a me ka hiki ke hoʻoheheʻe ʻia o ka resin BMI. Hiki ke hoʻohana ʻia no: ① Nā mea hoʻokaʻawale uila, nā papa kaapuni keleawe, ka pena impregnation wela kiʻekiʻe, ka laminate pena insulating, nā plastics i hoʻoheheʻe ʻia, a pēlā aku. ② Nā mea pale i ke komo ʻana, nā pads huila wili daimana, nā huila wili kaumaha, nā pads brake, nā mea hoʻopili e halihali ana i ke ana wela kiʻekiʻe, a pēlā aku. ③ Nā mea kūkulu aerospace. ④ Nā mea hana. No nā antioxidants rubber, ʻo ka hoʻohui ʻana i 1-3% BBA i ka rubber hiki ke hoʻomaikaʻi nui i ke kūpaʻa ʻelemakule o ka rubber.
ʻŌpala a me ka Hoʻouna ʻana
Pahu lBC, pahu 1000kg/BC; pahu palaki, 200kg/pahu a i ʻole e like me nā koi a ka mea kūʻai aku.
Hoʻouna: no nā kemika maʻamau a hiki ke hāʻawi ma ke kaʻaahi, ke kai a me ka lewa.
Waihona: loaʻa iā 500MTs waihona palekana
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.
