Polyether PEG-200
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.
Characteristics of polyether PEG-200
Design specification: TU 2226-074-05766801-2006
Chemical name: Alpha-Hydro-omega-hydroxypoly (oxy-1,2-ethanediyl)
Empirical formula: Н(О-СН2-СН2)n-ОН
Parameter | Value |
---|---|
Color of 25 % aqueous solution, Hazen, max. | 25 |
рН of 5 % aqueous solution, within | 5.0–7.5 |
Kinematic viscosity at (40.0±0.3) °C, mm2/s, within | 21–25 |
Hydroxyl number, mg КОН/g, within | 510–625 |
Sulfate ash mass content, % wt., max. | 0.2 |
Water, % wt., max. | 0.5 |
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