Ethylene glycol CAS 107-21-1 exportator

Description:

Ethylene glycol organicum est compositum cum formula (CH2OH).Maxime ad duos usus usus est, sicut materia rudis in fibris fabricandis polyester et ad formulas antifreezes.Est inodora, hyalina, suavis saporis, viscosa liquoris.

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Product Detail

Product Tags

Product Features

Product Name	ethylene glycol
Alia Nomen	EG;MEG
Formulae hypotheticae	C2H4(OH)2
CAS No	107-21-1
EINECS No	203-473-3
Hs Code	29053100000
Puritas	99.9%min
Aspectus	Hyalina Transparens Liquid
Applicationem	Antifreeze et synthetica polyester rudis materiae

Testimonium Analysis

Comm	Monoethylene Glycol (Polyester gradus) MEG
Items	Standard	Proventus
Aspectus	Hyalina, perspicua, non visibiles immunditias
Puritas, w/%	99.9min	99.97
Diethylene glycol Content, w/%	0.05max	0.008
Densitas(20℃),g/cm3	1.1128~1.1138	1.1134
Fervens range：primum slipsiccum punctum	196min	197.2
Fervens range：primum slipsiccum punctum	199max	197.8
Aqua Content, w/%	0.08max	0.01
Acidum (ut Acidum aceticum), mg/kg	10max	6
Ferrum contentum (asFe), mg/kg	0.1max	0.02
Cinis content，mg/kg	10max	1
Aldehyde content (ut formaldehyde), mg/kg	8max	4.1
Chroma (TP CO) (ante calefactionem)	5max	5
Gradus (PT CO) (cum acido hydrochlorico calefacto)	20max	10
transmissio UV;UV transmissio (220nm),%UV transmissio (250nm),%UV transmissio (275um),%UV transmissio (350um),%	75min	92
	Report	97
	92min	99
	99min	100
Chloride ionmg/kg*	0.5max	0.5

Sarcina et Delivery

Packaging Details:230kg*80drum,18.4tons/20'FCL;1100kg* 18 IBC orum, 19.8ton/20'FCL;25tons/isotank;23~24ton/flexitank.

Portus:Qingdao, Shanghai, Tianjin, Ningbo Portus.

Product Applicationem

1. Coolant et calor-translatio agentis;Maior usus glycoli ethyleni sicut antifreezes agens in coolante, exempli gratia, systemata autocineta et aer-condiciones.

2. Anti- Frigidus;Usus est fluidus de-vicus pro windshields et aircraft, sicut antifreeze in machinas automobile.

3. Praecursor ad polymeros;In industria plastica, ethylene glycol magni momenti est praecursor ad fibras polyester et resinas.Polyethylene terephthalata, quae utres plasticas pro mollibus potionibus adhibebat, ex ethylene glycol- lis praeparatur.

4. agente dehydrating:Usus est in industria gasi naturalis ad removendum vaporem aquae naturalis gasi antequam processus ulterior.

5. Hydrate inhibitionis;Solebant inhibere formationem clathratae gasi naturalis (hydratae).

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