Ethylene glycol CAS 107-21-1 wogulitsa kunja

Kufotokozera Kwachidule:

Ethylene glycol ndi organic pawiri ndi chilinganizo (CH2OH)2.Amagwiritsidwa ntchito pazifukwa ziwiri, monga zopangira popanga ulusi wa polyester komanso antifreeze formulations.Ndi madzi opanda fungo, opanda mtundu, okoma komanso owoneka bwino.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zogulitsa Zamalonda

Dzina lazogulitsa	Ethylene glycol
Dzina Lina	EG;MEG
Molecular Formula	C2H4(OH)2
CAS No	107-21-1
EINECS No	203-473-3
Hs kodi	2905310000
Chiyero	99.9% mphindi
Maonekedwe	Zamadzimadzi Zopanda Mtundu
Kugwiritsa ntchito	Antifreeze ndi kupanga polyester zopangira

Satifiketi Yowunikira

Comm	Monoethylene Glycol(Polyester grade)MEG
Zinthu	Standard	Zotsatira
Maonekedwe	Zopanda mtundu, zowonekera popanda zonyansa zowoneka
Chiyero, w/%	99.9mn	99.97
Diethylene glycol Content, w/%	0.05 max	0.008
Kachulukidwe (20 ℃), g/cm3	1.1128-1.1138	1.1134
Kutentha osiyanasiyana: woyamba kutsetsereka ℃dry point ℃	196 min	197.2
Kutentha osiyanasiyana: woyamba kutsetsereka ℃dry point ℃	199 max	197.8
Madzi, w/%	0.08 kukula	0.01
Acidity (monga acetic acid), mg/kg	10 max	6
Muli iron (asFe), mg/kg	0.1 kukula	0.02
Phulusa, mg/kg	10 max	1
Aldehyde (monga formaldehyde), mg/kg	8 max	4.1
Chroma (PT CO) (isanatenthedwe)	5 max	5
Digiri (PT CO) (pambuyo pa kutentha ndi hydrochloric acid)	20 max	10
Kutumiza kwa UV:Kutumiza kwa UV (220nm),%Kutumiza kwa UV (250nm),%Kutumiza kwa UV (275nm),%Kutumiza kwa UV (350nm),%	75 min	92
	Report	97
	92 min	99
	99 min	100
Chloride ionmg/kg	0.5 max	＜0.5

Phukusi ndi Kutumiza

Tsatanetsatane Pakuyika:230kg*80drum ,18.4tons/20'FCL;1100kg*18 IBC ng'oma ,19.8ton/20'FCL;25tons / isotank;23 ~ 24ton/flexitank.

Doko:Qingdao, Shanghai, Tianjin, Ningbo Port.

Product Application

1. Woziziritsira ndi kutumiza kutentha:Kugwiritsa ntchito kwakukulu kwa ethylene glycol kumakhala ngati antifreeze wothandizira muzoziziritsa mwachitsanzo, magalimoto ndi makina oziziritsira mpweya.

2. Anti-freeze:Amagwiritsidwa ntchito ngati madzi otsekemera opangira ma windshields ndi ndege, ngati antifreeze mu injini zamagalimoto.

3. Kalambulabwalo wa ma polima:M'makampani apulasitiki, ethylene glycol ndi kalambulabwalo wofunikira wa ulusi wa polyester ndi utomoni.Polyethylene terephthalate, yomwe imagwiritsidwa ntchito popanga mabotolo apulasitiki a zakumwa zoziziritsa kukhosi, imakonzedwa kuchokera ku ethylene glycol.

4. Dehydrating agent:Amagwiritsidwa ntchito m'makampani a gasi kuti achotse mpweya wamadzi ku gasi wachilengedwe musanayambe kukonza.

5. Kuletsa kwa Hydrate:Ntchito ziletsa mapangidwe gasi clathrates (hydrates).

Zam'mbuyo: Vinyl Acetate CAS 108-05-4 mtengo

Ena: Phenol CAS 108-95-2 wopanga

Lembani uthenga wanu apa ndikutumiza kwa ife

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