Diallyl bisphenol A/ CAS :1745-89-7
Tsananguro pfupi:
Zita rechigadzirwa: Diallyl bisphenol A
CAS: 1745-89-7
MF: C21H24O2
MW: 308.41
MAUMBIRWO:
Kuwanda: 1.08 g/mL pa 25 °C (lit.)
Pokupenya kwechiedza: >230 °F
2,2′-Diallyl bisphenol A (DBA) imvura yero yakapfava kana yebrown patembiricha yakajairwa uye kumanikidzwa, ine hwema hwephenolic uye acidity yakati.
tsanangudzo
| Chinhu | Tsanangudzo
|
| Chitarisiko | Mvura ine viscous yebrown |
| Kuchena | Kupfuura 80% kana kupfuura 90%. |
| Kupenya (cps) | 300-1000 |
Kushandiswa
2,2 '-Diallyl bisphenol A, inowanzo pfupikiswa DBA, inonyanya kushandiswa pakushandura bismaleimide resin (Bismaleimide chidimbu BMI), izvo zvinogona kuderedza zvakanyanya mutengo wekushandiswa kweBMI resin uye kuvandudza mashandiro uye kugadzirisika kweBMI resin. Kuvandudza kusimba, kuramba kupisa uye kugona kuumbwa kweBMI resin. Inogona kushandiswa kune: ① Zvinhu zvemagetsi zvinodzivirira kupisa, mabhodhi edunhu ane copper clad, pendi yekuisa mukupisa kwakanyanya, laminate yependi inodzivirira kupisa, mapurasitiki akaumbwa, nezvimwewo. ② Zvinhu zvisingapfeki, mapedhi evhiri rekukuya edhaimani, mavhiri ekukuya anorema, mapedhi ekubhureki, manamatisi ane tembiricha yakakwira, nezvimwewo. ③ Zvinhu zvemudenga. ④ Zvinhu zvinoshanda. Kune maantioxidant erabha, kuwedzera 1-3% BBA kune rabha kunogona kuvandudza zvakanyanya kuramba kwerabha kukwegura.
Kurongedza uye Kutumira
Drum yelBC, 1000kg/BC drum; drum yepurasitiki, 200kg/drum kana zvichienderana nezvinodiwa nemutengi.
Kutumirwa: ndekwemakemikari akajairika uye kunogona kutumirwa nechitima, gungwa nemhepo.
Stock: vane 500MTs safety stock
Chengeta uye chengeta
Nguva yesherufu: Mwedzi makumi maviri nemana kubva pazuva rekugadzirwa kwayo, yakachengetwa munzvimbo inotonhorera yakaoma isina chiedza chezuva, mvura.
Imba yekuchengetera zvinhu ine mhepo, Inoomesa zvinhu zvishoma, Yakaparadzaniswa nezvinokonzera makemikari, maasidhi.
