Phthalic anhydride/CAS:85-44-9
Takaitaccen Bayani:
Sunan Samfura: Phthalic anhydride
CAS:85-44-9
Nau'i: ZA-WW
MF:C8H4O3
MW:148.12
TSARI:
ƙayyadewa
| Abu | Bayani dalla-dalla |
| Bayyanar | Lu'ulu'u masu laushi |
| Launi | Fari |
| Wurin narkewa | 131–134 °C (haske) |
| Wurin tafasa | 284°C (haske) |
| Yawan yawa | 500–700 kg/m³ |
| Yawan yawa | 1.53 g/cm³ |
| Yawan tururi | 5.1 (idan aka kwatanta da iska) |
| Matsi na tururi | < 0.01 mmHg (20 °C) |
| Ma'aunin haske | 1.4500 (kimantawa) |
| Wurin walƙiya | 152°C |
| Yanayin ajiya | Ajiye a ƙasa da +30 °C. |
| Narkewa | 6 g/L (raguwa a hankali) |
| Kammalawa | Wannan samfurin ya cika ƙa'idodin. |
Amfani
- Samar da na'urorin filastik
Kayan da aka yi amfani da su wajen kera dioctyl phthalate (DOP), dibutyl phthalate (DBP) da sauran na'urorin filastik na yau da kullun, waɗanda ake amfani da su sosai a cikin samfuran PVC masu sassauƙa, kebul, fata ta wucin gadi da bututu.
- Resins ɗin Polyester mara cikakken cikawa (UPR)
Yana amsawa da barasa don samar da resin polyester da ake amfani da su a cikin robobi da aka ƙarfafa da fiberglass, sassan motoci, kayan tsafta da kuma rufin hana lalata.
- Resins na Alkyd
Muhimman kayan da ake amfani da su wajen shafa fenti, fenti, varnish na itace da kuma kammala aikin hana lalata masana'antu.
- Rini da Matsakaici na Pigment
Ana amfani da shi wajen haɗa fenti na anthraquinone, masu haskakawa da kuma launukan halitta.
- Maganin kashe kwari da magunguna
Ana amfani da shi wajen samar da magunguna daban-daban, magungunan kashe kwari da kuma fungicides.
- Magungunan Sinadarai da Maganin Magance Matsaloli
Ana amfani da shi a cikin resin polyester, resin alkyd da kuma sinadaran gyaran resin epoxy don shafa da kuma kayan rufewa.
- Sinadarai Masu Kyau
Ana kuma amfani da shi a cikin abubuwan hana harshen wuta, ƙamshi na roba da sauran sinadarai na musamman.
Marufi da Jigilar Kaya
25KG/Jaka ko kuma kamar yadda ake buƙata daga abokin ciniki.
Ya kasance na kayan yau da kullun kuma yana iya isar da kaya ta teku da iska
Ajiyewa da adanawa
Rayuwar shiryayye: Watanni 24 daga ranar ƙera shi a cikin marufi na asali wanda ba a buɗe ba, an adana shi a wuri mai sanyi da bushewa, ba tare da hasken rana kai tsaye ba, ko ruwa.
Ma'ajiyar iska, Busar da ƙananan zafin jiki, An raba shi da sinadarai masu guba, acid.
