Ogeysiiska Alaabada Ugu Danbeeyay
4 4 (Hexafluoroisopropylidene) anhydride diphthalic (6FDA)CAS:1107-00-2
Waxaan soo saarnay 1000 kg dufcad cusub oo kayd ah. Waxaan isla markiiba soo dajin karnaa dalabka ka dib.
Tayada sare iyo qiimaha ugu fiican, Wax kasta oo u baahan inaan ku caawino, ku soo dhawow inaad nala soo xiriirto wakhti kasta.
Wixii macluumaad dheeraad ah oo ku saabsan6FDAsida loo raaco tixraacaada.
一，Sharaxaad:
Magaca Alaabta:4,4′-(Hexafluoroisopropylidene) anhydride diphthalic 6FDA
CAS: 1107-00-2
MF: C19H6F6O6
MW: 444.24
EINECS: 214-170-0
Meesha dhalaalka: 244-247 °C (iftiin)
Barta karkarinta: 494.5± 45.0 °C (La saadaaliyay)
Cufnaanta: 1.697±0.06 g/cm3(La saadaaliyay)
Heerkulka kaydinta: Ku hay meel mugdi ah, ku xidhan meel engegan, heerkulka qolka
Biyuhu milmayn: Biyo ku milmay.
BRN: 7057916
二, Tilmaam
| Magaca Alaabta | 6FDA/4,4′-(Hexafluoroisopropylidene) anhydride diphthalic |
| Muuqashada | budo cad |
| daahirnimo | 99% min |
| MW | 444.24 |
三Codsiga
1. Hexafluorodianhydride (6FDA)waa dhex dhexaad abuurka organic iyo dhexdhexaadka ah ee dawooyinka
2. Waxa loo isticmaali karaa cilmi-baadhista shaybaadhka iyo habka horumarinta iyo habka isku-dhafka daawada kiimikada
3. Inta badan sida polymer maaddooyinka elektarooniga ah.
四, Kaydinta
Lagu kaydiyaa bakhaar qallalan oo hawo leh.
五, Xidhmada
Waqtiga boostada: Jul-14-2022