PEG 300
PEG 300 (Polyethylene glycol 300) is condensation polymers of ethylene oxide and water with the general formula OH n(OCH2CH2) H. This polymer is the most important commercial type of polyether. It is colorless, odorless, viscous liquid with a melting point of about 10-C (diethylene glycol), while polymerized compounds with a molecular mass of more than 1000 are waxy solids with a melting point of about C ˚67 (for n = 180). It has diverse applications, while their chemical properties are almost similar. It is soluble in water, methanol, benzene and dichloromethane and insoluble in diethyl ether and hexane.
PEG 300 Applications
PEG 300 is non-toxic, odorless, neutral, lubricating, non-volatile and anti-inflammatory and has various industrial applications such as use in adhesives, ceramics, pulp and paper, metal plating, lubricants, agriculture and using in detergents and cleaners.
Packing
It is packing in 220 liter new steel or Polyethylene drums. Also drums can be put on pallets and stripped, based on customer order.
Export destinations
It is forwarding to customers which are using this product as an adhesive, ceramics, pulp and paper, metal plating, lubricants, agriculture and using in detergents and cleaner industries to some countries such as CIS, Europe, middle east, East Asian, Turkey, Pakistan.
Technical Specifications
| Test | Standard | Result | Unit | Ref |
| Description | clear to slightly hazy, colorless or practically colorless, slightly hygroscopic,viscous liquids, having a slight, characteristic odor | Complies | – | USP43-NF38 |
| Solubility | miscible with water; soluble in acetone, in alcohol, in chloroform, in ethylene glycol monoethyl ether, in ethyl acetate, and in toluene | Complies | – | USP43-NF38 |
| BColor of Solution, 5g/50ml of Water | Colorless | Colorless | – | USP43-NF38 |
| Viscosity @ 98.9±0.3˚C | 5.4-6.4 | 5.8 | cst | USP43-NF38 |
| pH, 5% Solution in Water | 4.5-7.5 | 6.1 | – | USP43-NF38 |
| Residue on ignition | NMT: 0.1 | 0.04 | %wt | USP43-NF38 |
| Assay (Average Molecular Weight) | 285-315 | 310 | g/mol | USP43-NF38 |
| Ethylene Glycol & Di-ethylene Glycol | NMT: 0.25 | 0.14 | %wt | USP43-NF38 |
| Ethylene Oxide & 1,4-Dioxane | Ethylene Oxide NMT 10.0
1.4 -Dioxane NMT 10.0 |
0.89
5.7 |
µg/g | USP43-NF38 |
| Residual solvents | Defined as Organic volatile chemicals | Not used | ppm | USP43-NF38 |
