Dubai, United Arab Emirates
Write a Review
Our Products
Fungicide
2 Products availableCatalysts And Absorbents
1 Products availablePlastic Sheets
1 Products availableSoil Additives & Fertilizers
1 Products availableBeverages
1 Products availableOil And Lubricants
1 Products availableChemical Compound
1 Products availableWe are leaders in the market for providing best range of Ethylene Glycol, White Spirit Solvent, Diethylene Glycol (DEG) and TEG (Tri Ethylene Glycol)
Ethylene glycol is primarily used in antifreeze formulations (50%) and as a raw material in the manufacture of polyesters such as polyethylene terephthalate (PET) (40%). A small percent is also used in other applications such as and other products.
Coolant and heat transfer agent :The major use of ethylene glycol is as a medium for convective heat transfer in, for example, automobiles and liquid cooled computers. Ethylene glycol is also commonly used in chilled water air conditioning systems that place either the chiller or air handlers outside, or systems that must cool below the freezing temperature of water. In geothermal heating/cooling systems, ethylene glycol is the fluid that transports heat through the use of a geothermal heat pump. The ethylene glycol either gains energy from the source (lake, ocean, water well) or dissipates heat to the sink, depending if the system is being used for heating or cooling.
Antifreeze :Ethylene glycol disrupts hydrogen bonding when dissolved in water. Pure ethylene glycol freezes at about −12 °C, but when mixed with water, the mixture does not readily crystallize, and therefore the freezing point of the mixture is depressed. Specifically, a mixture of 60% ethylene glycol and 40% water freezes at −45 °C. It is used as a de-icing fluid for windshields and aircraft. The antifreeze capabilities of ethylene glycol have made it a component of vitrification mixtures for low-temperature preservation of biological tissues and organs.
Precursor to polymers :In the plastics industry, ethylene glycol is an important precursor to polyester fibers and resins. Polyethylene terephthalate, used to make plastic bottles for soft drinks, is prepared from ethylene glycol.
Monoethylene Glycol (MEG)
| Properties | Unit | Specification | Test Method | ||
|---|---|---|---|---|---|
| Purity | %Wt | 99.8 MIN | ASTM E 202 | ||
| Diethylene Glycol | %Wt | 0.08 MAX | ASTM E 202 | ||
| Water Content | %Wt | 0.08 MAX | ASTM E 203 | ||
| Acidity as Acetic Acid | ppm (wt) | 10 MAX | ASTM D 1613 | ||
| Ash | gr/100ml | 0.005 MAX | DC – 254A | ||
| Inorganic Chlorides (as Cl) | ppm (wt) | 0.05 MAX | EO – 635 | ||
| Aldehydes as Acetaldehyde | ppm (wt) | 8 MAX | DC -163C | ||
| Iron | ppm (wt) | 0.1 MAX | ASTM E 202 | ||
| Color | Pt-Co | 5 MAX | ASTM D 1209 | ||
| Sp. Gr. @20/20oC | - | 1.1151-1.1156 | ASTM D 891 | ||
| (5-95 vol%) | oC | 1 MAX | ASTM D 1078 | ||
| Distillation@760mm Hg, IBP | oC | 196 MIN | ASTM D 1078 | ||
| Distillation@760mm Hg, FBP | oC | 199 MAX | ASTM D 1078 | ||
| UV Transmittance @220 nm | %T | 80 MIN | EO – 577A | ||
| UV Transmittance @275 nm | %T | 95 MIN | EO – 577A | ||
| UV Transmittance @350 nm | %T | 99 MIN | EO – 577A | ||
Diethylene Glycol (DEG)
| Properties | Unit | Specification | Test Method | ||
|---|---|---|---|---|---|
| Purity | %Wt | 99.8 MIN | ASTM E 202 | ||
| Mono Ethylene Glycol | %Wt | 0.05 MAX | ASTM E 202 | ||
| Tri Ethylene Glycol | %Wt | 0.05 MAX | ASTM E 202 | ||
| Water Content | %Wt | 0.05 MAX | ASTM E 203 | ||
| Acidity | %Wt | 0.005 MAX | ASTM D 1613 | ||
| Ash | %Wt | 0.005 MAX | DC – 254/A | ||
| SP.GR.@20/20oC | - | 1.1175-1.1195 | ASTM D 891 | ||
| Color | Pt-Co | 10 MAX | ASTM D 1209 | ||
| Distillation@760mm Hg, IBP | oC | 242 MIN | ASTM D 1078 | ||
| Distillation@760mm Hg, FBP | oC | 250 MAX | ASTM D 1078 | ||
Triethylene Glycol (TEG)
| Properties | Unit | Specification | Test Method | ||
|---|---|---|---|---|---|
| Purity | %Wt | 97 MIN | ASTM E 202 | ||
| DEG | %Wt | 2 MAX | ASTM E 202 | ||
| TEG (T.TEG) | %Wt | 1 MAX | ASTM E 202 | ||
| Water | %Wt | 0.05 MAX | ASTM E 203 | ||
| Acidity | %Wt | 0.01 MAX | ASTM D 1613 | ||
| Ash | %Wt | 0.005 MAX | DC – 254/A | ||
| Sp. Gr. @20/20oC | - | 1.124-1.126 | ASTM D 891 | ||
| Color | Pt-Co | 25 MAX | ASTM D 891 | ||
| Distillation @760mm Hg (5-95 vol%) | oC | 280 MIN – 295 MAX | ASTM D 1078 | ||
Mr. Mostafa Nouri (Gem Polymer Petrochemicals L.L.C)Unit - 509 Fifty One Tower, Business Bay, Dubai - 191685, United Arab Emirates
Share us via
