Factory Direct Sale Ethylene Glycol 99.9% Min CAS No. 107-21-1 Meg Monoethylene Glycol
| Price | $650.00 |
|---|---|
| Min Order | 1 Ton |
| Availability | In Stock |
| Shipping From | Hubei, China |
| Popularity | 471 people viewed |
Mono ethylene glycol (MEG). Chemical formula is (CH2OH)2, is the simplest dihydric alcohol. Glycol is intersoluble with water and and is used as a solvent, antifreeze and raw material in the synthesis of polyester.
MEG is mainly used in making polyester, polyester resin, hygroscopic agent, plasticizer, surfactant, synthetic fiber, cosmetics, as solvent for dyes, inks, etc., antifreeze agent for engine, dehydrating agent for gas, manufacturing resin, wetting agent for cellophane, fiber, leather and adhesive.It can produce synthetic resin PET, fiber grade PET namely polyester fiber, bottle chip grade PET for making mineral water bottle, etc.Also can produce alkyd resin, glyoxal, etc., also used as antifreeze.In addition to being used as an automobile antifreeze, it is also used in the transportation of industrial cooling capacity, commonly called as a refrigerant carrier. At the same time, it can also be used as a condensate like water.
Other names: | EG,MEG Glycol | Chemical formula: | (CH2OH)2 |
Molecular weight: | 62.068 | EINECS No.: | 203-473-3 |
Vapour pressure: | 0.06mmHg/20ºC | Solidification point: Solidification point: | -11.5ºC |
Melting point: | -12.9ºC | Boiling point: | 197.3ºC |
Flashing point: | 111.1ºC | Density: | 1.1155( 20ºC) |
Critical temperature: | 372ºC | Refractive index: | n20/D 1.431(lit.) |
Critical pressure: | 7699KPa | PH: | 6-7.5 (100g/l, H2O, 20ºC |
Self-ignition temperature: | 418ºC | Viscosity: | 25.66mPa.s(16ºC) |
2. Used as refrigerant, condensing agent, refrigerating agent for industrial cooling, as well as raw materials for synthetic polyester, and resin, etc.;
3. Solvent and thinner for printing ink, industrial cleaning agent, coating, printing and dyeing etc.; Pharmaceutical intermediates; making chemical fiber dyes and so on.
4. Used as textile auxiliaries, as materials for desulfurizing agents in fertilizers and oil refining.