Phthalic anhydride/CAS: 85-44-9
Kufotokozera Kwachidule:
Dzina la Mankhwala: Phthalic anhydride
CAS: 85-44-9
Mtundu: ZA-WW
MF:C8H4O3
MW:148.12
KAYAMBIDWE:
zofunikira
| Chinthu | Mafotokozedwe |
| Maonekedwe | Makristalo osalala |
| Mtundu | Choyera |
| Malo osungunuka | 131–134 °C (lit.) |
| Malo otentha | 284 °C (lit.) |
| Kuchuluka kwa zinthu zambiri | 500–700 kg/m³ |
| Kuchulukana | 1.53 g/cm³ |
| Kuchuluka kwa nthunzi | 5.1 (motsutsana ndi mpweya) |
| Kupanikizika kwa nthunzi | < 0.01 mmHg (20 °C) |
| Chizindikiro cha refractive | 1.4500 (chiyerekezo) |
| pophulikira | 152 °C |
| Malo osungiramo zinthu | Sungani pansi pa +30 °C. |
| Kusungunuka | 6 g/L (kuwola pang'onopang'ono) |
| Mapeto | Chitsanzo ichi chikukwaniritsa zofunikira. |
Kagwiritsidwe Ntchito
- Kupanga Mapulasitiki
Zipangizo zopangira dioctyl phthalate (DOP), dibutyl phthalate (DBP) ndi zinthu zina zopanga pulasitiki, zomwe zimagwiritsidwa ntchito kwambiri popanga zinthu zosinthika za PVC, zingwe, zikopa zopanga ndi mapaipi.
- Ma Resins a Polyester Osakhuta (UPR)
Amachitapo kanthu ndi mowa kuti apange ma resini a polyester omwe amagwiritsidwa ntchito mu pulasitiki yolimbikitsidwa ndi fiberglass, zida zamagalimoto, ziwiya zaukhondo ndi zophimba zotsutsana ndi dzimbiri.
- Ma resini a Alkyd
Zipangizo zofunika kwambiri zopangira zokutira, utoto, ma vanishi amatabwa ndi zomaliza zotsutsana ndi dzimbiri m'mafakitale.
- Utoto ndi Zosakaniza za Pigment
Amagwiritsidwa ntchito popanga utoto wa anthraquinone, zowunikira kuwala ndi utoto wachilengedwe.
- Mankhwala Ophera Tizilombo ndi Mankhwala Osakaniza Mankhwala
Amagwiritsidwa ntchito popanga mankhwala osiyanasiyana, mankhwala ophera tizilombo ndi fungicides.
- Mankhwala Othandizira Pakati ndi Ochiritsa
Amagwiritsidwa ntchito mu ma resins a polyester, ma resins a alkyd ndi ma epoxy resin curing agents opangira zokutira ndi zotetezera kutentha.
- Mankhwala Abwino
Amagwiritsidwanso ntchito mu zinthu zoletsa moto, zonunkhira zopangidwa ndi mankhwala ena apadera.
Kulongedza ndi Kutumiza
25KG/Chikwama kapena malinga ndi zosowa za makasitomala.
Ndi katundu wamba ndipo amatha kutumizidwa kudzera m'nyanja ndi mlengalenga
Sungani ndi kusunga
Nthawi yosungiramo zinthu: Miyezi 24 kuyambira tsiku lopangidwa m'maphukusi oyambirira osatsegulidwa, osungidwa pamalo ozizira komanso ouma, kutali ndi dzuwa, madzi.
Nyumba yosungiramo zinthu zopumira mpweya, Youma pang'ono, Yosiyana ndi ma oxidants, ma acid.
