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Mono ethylene glycol

Mono ethylene glycol

Takaitaccen Bayani:

CAS NO.: 107-21-1

Formula:Saukewa: C2H6O2

Nauyin kwayoyin halitta:62.07

Indexididdigar refractive:n20/D 1.431 (littattafai)

Mp:-13 ° C (latsa)

Bp:197.5±0.0 °C a 760 mmHg

Fp:108.2± 13.0 °C

Matsin tururi:0.08 mm Hg (20 ° C)

Yawan yawa:1.113 g/mL a 25 ° C (lit.)

Bayyanar: Abubuwan Glycol% (m/m): ≥99.0%

Launi (Pt-Co): ≤50

Ƙimar acid (Kamar AA) % (m/m): ≤0.01

Ruwa (m/m): ≤0.30%


Cikakken Bayani

Tags samfurin

Bayani:Ethylene glycol ruwa ne mara launi, mara wari, mai dadi tare da ƙarancin guba ga dabbobi.Ethylene glycol ba shi da alaƙa da ruwa da acetone, amma yana da ƙarancin solubility a cikin ethers.Ana amfani da shi azaman ƙarfi, maganin daskarewa da ɗanyen abu don polyester roba.Polyethylene glycol (PEG), wani babban polymer na ethylene glycol, wani lokaci-canja wurin mai kara kuzari kuma ana amfani dashi a cikin haɗin sel;nitrate ester nasa abu ne mai fashewa.

 

Halaye:1.Karfin shan ruwa 2.a mara launi, ruwa mai danko

 

Aikace-aikace:

1.Mainly amfani da su sa polyester, polyester, polyester guduro, hygroscopic wakili, plasticizer, surfactant, roba fiber, kayan shafawa da fashewa, da kuma amfani da a matsayin sauran ƙarfi ga dyes, tawada, da dai sauransu, maganin daskare don shirya injuna, da kuma gas dehydrating wakili , yi guduro, kuma za a iya amfani da matsayin wetting wakili ga cellophane, fiber, fata, m.
2.It iya samar da roba guduro PET, fiber grade PET ne polyester fiber, da kuma kwalban flake grade PET da ake amfani da su yi ma'adinai ruwa kwalabe, da dai sauransu Yana kuma iya samar da alkyd resin, glioxal, da dai sauransu, kuma ana amfani da matsayin antifreeze.Bugu da ƙari, ana amfani da shi azaman maganin daskarewa don motoci, ana kuma amfani da shi don jigilar ƙarfin sanyaya masana'antu, wanda ake kira refrigerant, kuma ana iya amfani da shi azaman ma'auni kamar ruwa.

 

Gabaɗaya alamu:Yana da sauƙi don shayar da danshi lokacin da maida hankali ya yi yawa.

 

Kunshin:Cushe a cikin galvanized baƙin ƙarfe ganguna, 100Kg ko 200Kg kowace ganga.

 

Sufuri da ajiya:

1.Kafin sufuri, duba ko kwandon kwandon ya cika kuma an rufe shi, kuma tabbatar da cewa akwati ba ya zube, rushewa, fadi ko lalacewa yayin sufuri.
2.An haramta shi sosai don haɗa kaya da sufuri tare da oxidants da acid.
3.A lokacin jigilar kaya, ya kamata a ware shi daga ɗakin injin, samar da wutar lantarki, tushen wuta da sauran sassa.
4.Ya kamata zirga-zirgar hanya ta bi hanyar da aka tsara.


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