Kev siv cev nqaij daim tawv thiab tshuaj ntawm phthalic anhydride

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Kev siv cev nqaij daim tawv thiab tshuaj ntawm phthalic anhydride
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Kev siv cev nqaij daim tawv thiab tshuaj ntawm phthalic anhydride
Zog: Flaky Crystal
Cov ntxhiab: Tsis muaj ntxhiab tsw melting taw tes: 34.8 degree
P tus nqi: 8.2-8.3
Kev faib tawm yam khoom
Phthal anhydride
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Kev siv cev nqaij daim tawv thiab tshuaj ntawm phthalic anhydride
Zog: Flaky Crystal
Cov ntxhiab: Tsis Muaj Tus ntxhiab tsw
Melting taw tes: 34.8 degree
P tus nqi: 8.2-8.3
Solubility (ies): tsis muaj zog solubc hauv dej
Molecular: C8H4O3
Mis: Lub cev hnyav: 148.12

China PHYSICALCHEMICAL PROPERTIES Of Phthalic Anhydridenew

Kev siv cev nqaij daim tawv thiab tshuaj ntawm phthalic anhydride
Ruaj khov thiab reactivity
Stability: ruaj khov nyob rau hauv ib txwm tomperatures thiab ntsuas.
Cov ntaub ntawv kom tsis txhob muaj: cov kua qaub muaj zog, cov hauv paus muaj zog, oxidizing cov neeg sawv cev thiab muaj zog txo cov neeg sawv cev.
Kev phom sij polymerization: yuav tsis tshwm sim,
Cov khoom siv decomposition txaus ntshai: cov pa roj carbon oxides.
Daim tawv nqaij corrosion khaus: Ua kom tawv nqaij khaus.
Kev puas tsuaj loj muag lub qhov muag: ua rau muaj qhov muag txaus ntshai,
Kev ua pa lossis tawv nqaij ua pa: tej zaum yuav muaj kev fab tshuaj lossis mob hawb pob lossis hawb pob lossis ua pa nyuaj yog nqus tau.
Tej zaum yuav ua rau cov tshuaj tiv thaiv ntawm daim tawv nqaij.
Lub Hom Phiaj Tshwj Xeeb Kev Txawj Ntse - Ib Leeg Raug:
Tej zaum yuav ua rau cov plab hnyuv siab raum: kev lom zem kom dav.
Tej zaum yuav ua pa ua pa.
Lub Hom Phiaj Tshwj Xeeb Kev Txawj Ntse -} Rov ua dua:
Ua rau muaj kev puas tsuaj rau cov kabmob los ntawm kev ua haujlwm ntev lossis rov ua dua: kev ua pa.
Kev pheej thiab kev tsis ntseeg: Tsis muaj ntaub ntawv cia li muaj.
BioCcumulatulative muaj peev xwm: tsis muaj ntaub ntawv muaj.
Kev muaj kev mus ncig av nyob hauv av: tsis muaj ntaub ntawv muaj.

 

Kev siv cev nqaij daim tawv thiab tshuaj ntawm phthalic anhydride
Kev Txiav Txim Siab Pov Tseg
Tsim nyog txoj kev ntawm pov tseg cov tshuaj tiv thaiv:
Hu rau tus kws muaj ntawv tso cai khib nyiab pov tseg kom pov tseg pov tseg cov ntaub ntawv no. Dissolve los sib xyaw cov khoom nrog cov kuab tshuaj combustiblc thiab hlawv hauv cov tshuaj incincrator cquipped nrog thiab aftcranbur thiab Scrubber. Saib xyuas txhua txoj cai tseemfwv qibsiab, xeev thiab ib puag ncig hauv zej zog.
Cov Ntaub Ntawv Thauj
Rid Adr: tsis - mazardous rau kev thauj: cov tshuaj no tau txiav txim siab yog tsis yog- kev phom sij rau kev thauj.
Iiata: tsis - qhov kev phom sij rau huab cua thauj: tsis - txaus ntshai rau huab cua thauj.
IMO: tsis - mlazardous rau kev thauj hiav txwv: tsis - kev piam sij rau kev thauj hiav txwv.

Cim npe nrov: Lub cev nqaij daim tawv thiab tshuaj lom neeg ntawm anhydride, Tuam Tshoj lub cev thiab tshuaj lom neeg ntawm cov kws sau ntawv phthalic, Hoobkas

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