Qiimaha warshadda Tetrabromobisphenol A CAS 79-94-7 TBBA
Soo bandhigida Tetrabromobisphenol A (CAS 79-94-7), kiimiko isku dhafan oo lama huraan ah oo si weyn loogu isticmaalo warshado kala duwan. Tetrabromobisphenol A, oo sidoo kale loo yaqaan TBBPA, waa dab-damis burburay oo siiya caabbinta dabka iyo xasilloonida kulaylka ee agabyo iyo alaabooyin kala duwan. TBBA waa budo cad, oo aan ur lahayn oo leh qaacido molecular oo ah C15H12Br4O2 iyo miisaan kelli ah 543.87 g/mol.
Sida hormuudka alaab-qeybiyaha Tetrabromobisphenol A, waxaan hubineynaa tayada ugu sareysa iyo nadiifinta alaabtayada si aan u daboolno baahiyaha kala duwan ee macaamiisheena. TBBPA-yadeena waxa lagu soo saaray iyadoo la adeegsanayo habab casri ah oo ay marto tillaabooyin xakamaynta tayada adag si loo dammaanad qaado waxqabadkeeda iyo isku halaynta codsiyada kala duwan. Iyadoo ay naga go'an tahay heer sare, waxaad aamini kartaa in Tetrabromobisphenol A ay si joogto ah u soo saari doonto dabci aan caadi ahayn iyo xasilloonida kiimikada alaabtaada.
Codsiyada Tetrabromobisphenol A
1.Tetrabromobisphenol A waa caddaan ilaa ku dhawaad budo cad, Tetrabromobisphenol A (TBBPA) waxaa loo isticmaali karaa dhexdhexaad ah si loo soo saaro miisaanka sare ee kelli iyo wax-qabadka sare ee dib-u-celinta ololka.
Tetrabromobisphenol A waxaa si weyn loogu isticmaalaa sidii ololka dab-demiska warshadaha sida balaastikada, caagga, dunta, fiilooyinka, iyo waraaqaha. Tetrabromobisphenol A waxaa loo isticmaalaa xabagta sida epoxy, polycarbonate, polyester, phenolic, iyo ABS, taasoo bixisa badeecooyin leh dib u dhac olol oo wanaagsan iyo sifooyin is-daminta.
3.Tetrabromobisphenol A (TBBPA) hadda waa noocyada kala duwan ee ololka brominated ee adduunka ugu weyn xagga wax soo saarka iyo qiyaasta. Tetrabromobisphenol A (TBBPA) waxa kale oo loo isticmaali karaa dib-u-dejinta ololka ee ABS iyo resins HIPS si loogu diyaariyo qolofka alaabta elektiroonigga ah iyo korantada.
Tilmaamaha Tetrabromobisphenol A
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Magaca Alaabta | Tetrabromobisphenol A | CAS Maya | 79-94-7 |
Taariikhda Waxsoosaarka | 2023/09/28 | Taariikhda Warbixinta | 2023/09/30 |
Tirada | 1000KG | Taariikhda Imtixaanka | 2023/09/30 |
Dufcaddii No | WB20230930 | Nolosha shelf | 2 sano |
Walxaha Tijaabada | Tilmaamid | ||
Muuqashada | Caddaan ilaa ku dhawaad cad cad ilaa crystal | ||
Daahirnimada (GC) | min.98.0 % | ||
Daahirnimada (Titration dhexdhexaadinta) | min.98.0 % | ||
barta dhalaalaysa | 178.0 ilaa 184.0 .C | ||
Solubility in Methanol | ku dhawaad daahfurnaan | ||
Gabagabo | U qalma | ||