Polyether PEG-400
Is a product of ethylene oxide polymerization with ethylene glycol (MEG). The product is used to manufacture plasticizers, in chemical, textile, rubber, metal-working industries and others in line with the opinion of the Ministry of Health.
If you have any questions about supplies, costs, or you decide to place an order and purchase our products, you can send a request to our manager by email sales@elarum.com or make a phone call. Our company guarantees the confidentiality and secure processing of clients personal data.
Characteristics of polyether PEG-400
Design specification: TU 2226-061-05766801-2006
Chemical name: Alpha-Hydro-omega-hydroxypoly (oxy-1,2-ethanediyl)
Empirical formula: Н(О-СН2-СН2)n-ОН
| Parameter | Value |
|---|---|
| рН of 5 % aqueous solution, within | 5.0–7.5 |
| Water, % wt., max. | 0.5 |
| Sulfate ash, % wt., max. | 0.1 |
| Loss of mass at drying, %, max. | 3.0 |
| Free acetic acid, % by mass, max. | 0.024 |
| Hydroxyl number, mg КОН/g, within | 260–290 |
| Mono- and diethylene glycols, % wt., max. | 0.25 |
| Color of 25 % aqueous solution, Hazen, max. | 25 |
| Ethylene oxide, % wt., max. | 0.01 |
| Iron, % wt., max. | 0.0001 |
Supply form: Colorless or faintly yellowish, transparent, viscous liquid with weak specific odor.
Packaging: Product is filled into aluminum, steel or polymer drums, steel dedicated containers, rail tank cars, equipped with the bottom discharge and heating.
Transportation: By all types of transportation means.
Storage: In leak- and moisture-proof containers or vessels.
Manufacturer: Nizhnekamskneftekhim