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malonda

Plasticizer Diisooctyl azelaate DOZ CAS 26544-17-2

Kufotokozera Kwachidule:

Dzina la Mankhwala: Diisooctyl azelaate

Mawu ofanana: di-2-ethylhexy1 azelate

NAMBALA YA CAS 26544-17-2

Chidule cha Chingerezi: DOZ


Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mafotokozedwe Akatundu

CAS RN: 26544-17-2
1. Kapangidwe ka thupi ndi mankhwala
1.1 Fomula ya molekyulu: C25H48O4
1.2 Kulemera kwa mamolekyulu: 412.65
1.3 Malo otentha: 376℃ (0.1 MPa)

1.4 Kuwala kwa flashi: 213 ℃,
1.5 Kuchuluka: 0.919 g/cm3
1.6 Kusungunuka: kumasungunuka m'zinthu zambiri zachilengedwe, koma sikusungunuka m'madzi
1.7 Kukhazikika ndi kuchitapo kanthu: Kukhazikika pa kutentha kwa malo ndi momwe zinthu zilili. Kumayaka ikakumana ndi oxidant wamphamvu.

2. Ma index aukadaulo

Chinthu Mndandanda
Mtundu (Pt-Co), nambala ≤ 75
Kuchuluka kwa Ester, % (m/m) ≥ 99.0
Asidi, %(m/m) ≤ 0.03
Chizindikiro cha Refractive, nD25 1.4450 ~ 1.4550
Chinyezi, %(m/m) ≤ 0.10
Maonekedwe Madzi owonekera opanda utoto kapena achikasu
Kuchepetsa thupi potenthetsa (125℃, 2h), % (m/m) ≤ 0.30

 

 

Kugwiritsa ntchito

Di-2-ethylhexy1 azelate imagwirizana bwino ndi polyvinyl chloride, vinyl chloride-vinyl acetate copolymer, polystyrene, polyvinyl acetate, cellulose acetate, nitrocellulose, ethyl cellulose, ndi zina zotero. Ili ndi zinthu zambiri zabwino, monga kukhuthala kochepa, kutentha kwambiri, kugwira ntchito bwino kwa pulasitiki, kutulutsa madzi pang'ono, kusasinthasintha pang'ono komanso kusamuka, kutentha bwino komanso kukana kuwala, kutchinjiriza bwino kwamagetsi, kukana kuzizira bwino kuposa kwa dioctyl adipate. Itha kugwiritsidwanso ntchito yokha kapena kusakanizidwa ndi mapulasitiki ena ngati mapulasitiki a rabara opangidwa, monga, rabara ya nitrile, rabara ya styrene butadiene ndi neoprene. Kuphatikiza apo, ndi pulasitiki wabwino wosazizira.

Kulongedza ndi Kusunga

Phukusi: Kulongedza ndi chidebe chachitsulo chotsekedwa cha 200L, ukonde uliwonse wa 180kg.

Malo Osungirako: Kusunga kotsekedwa. Sungani pamalo ozizira komanso opumulira mpweya. Nthawi yosungiramo zinthu ndi miyezi 12. Imapezekabe ngati zotsatira za mayeso a nyumbayo zatsimikizika tsiku lotha ntchito.

MayendedwePewani mvula, yonyowa komanso yowotcha padzuwa. Musasakanize ndi okosijeni wamphamvu.

Kuphatikiza apo: Titha kupanga zinthu zopangidwa mwamakonda malinga ndi zomwe makasitomala akufuna.


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