| Customization: | Available |
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| CAS No.: | 111-46-6 |
| Formula: | C4h10o3 |
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Product Name: Diethylene glycol
CAS Number: 111-46-6
Molecular formula: C4H10O3
Diethylene glycol (DEG), is a colorless, odorless, transparent, viscous liquid with a pungent sweet taste. Mainly used as gas dehydrating agent and extraction agent, also used as a lubricant and finishing agent for textiles. By the action of ethylene oxide and ethylene glycol. Diethylene glycol as a solvent, insulation agent, viscosity control agent has been widely used in all kinds of cosmetics, it has nearly 20 years of use history in China.
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CAS No.: |
111-46-6 |
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Chemical formula: |
C4H10O3 |
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EINECS No.: |
203-872-2 |
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Molecular weight: |
106.12 |
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Another name: |
Bis(2-hydroxyethyl)ether; 2,2'-Oxydiethanol; DEG; Diglycol |
| Items | Quality Index | Result | Standard | |
| Superior Grade | ||||
| Appearance | Colorless transparent Colorless or yellow liquid |
Colorless transparent |
GB4649 | |
| Purity,% (m/m) | ≥99.5 | 99.9 | Q/SYFH0501-2000, 4.1 | |
| Density (20ºC), g/cm³ | 1.1155-1.1175 | 1.1155 | GB/T4472 | |
| Boiling range(0ºC,10133Pa) | Initial Boiling Point | ≥243 | 245 | GB/T7534 |
| Dry point | ≤246 | 242 | ||
| Water, % (m/m) | ≤0.05 | 0.03 | GB/T6283 | |
| Acidity % (m/m) | ≤0.01 | 0.009 | GB/T14571.1 | |
| Iron,% (m/m) (by Fe2+) | ≤0.00002 | 0.00002 | GB/T3049 | |
| MEG/Monoethylene Glycol | ≤0.05 | 0.05 | GB/T14571.2 | |
| TEG/Triethylene glycol | ≤0.05 | 0.05 | GB/T14571.2 | |
| Color(Pt-Co) | ≤10 | 10 | GB/T3143 | |
| Result: | Superior Grade | |||
Product Application
1). Mainly used as solvent,such as the solvent of rubber,resin,grease,paint,etc.Also can be used as resin plasticizer,tobacco anti-drying agent,fiber lubriant and gas desiccant,etc.
2). Mainly used for gas dehydrant and aromatics extraction solvent.Also used for cellulose nitrate,resin,such as grease,printing ink solvent,textile softener,finishing agent,and coumaric ketone and indene extracted from coal tar, etc.
3). Used for the preparation of plasticizer,also used as extracting agent,desiccant,heat preservation agent,softening agent and solvent,etc.A shrinkage of diethylene glycol is mainly used for natural gas dehydration and aromatics extraction,used as a solvent,ink adhesion and textile dyes are also used in rubber and resin plasticizers,polyester resin,fiberglass,urethane foam,the production of lubricating oil viscosity improver, and other products.
4). Used as gas dehydrant and aromatics extraction solvent,and also used as a textile lubricant,and finishing agent,softener and plasticizer,humidifying agent,sizing agent,nitro cellulose fiber,resin and grease solvent.
5.Used as a solvent,gas dehydrant,extraction solvent,water softener,liquid and gas chromatography is suitable for aqueous solution analysis,selective polyethylene glycol.
Packaging & Shipping
Company Profile
Shandong Baovi Energy Technology Co., ltd
Shandong Baovi Energy Technology Co., ltd is located in Jinan city, Shandong province, was founded in 2003.
Products include solvents, antifreeze, anticorrosion, pigment, chemicals intermediates, etc., widely used in agriculture, food sanitation and other fields.
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