Polyethylene Glycol Solid PEG-1500
Is prepared from the addition of ethylene oxide to monoethylene glycol (MEG) over an alkaline catalyst. Is used in the manufacture of cleaning products and detergents; as a solubilizer, viscosity regulator, antistatic agent, softener, gellatant, granulating tableting auxiliary substances.
Characteristics of Polyethylene Glycol Solid PEG-1500
Design specification: TU 20.14.20-204-05766801-2018
Parameter | Value |
---|---|
Appearance | Flakes or waxy dense mass of white, yellow or grayish color |
Appearance of 25% aqueous solution | Transparent liquid free from solids |
Color at 25% aqueous solution, Hazen, max. | 25 |
Hydroxyl number, mg KOH/g, within | 70–80 |
pH value of the water-methanol solution of the basic substance, within | 5.5–7.5 |
Kinematic viscosity at 100 °C, m2/s, within | 25–35 |
Water, % wt., max. | 0.5 |
Melting point, °C, within | 43–48 |
Supply form: Flakes or waxy dense mass of white, yellow or grayish color.
Packaging: Three-layer paper bags, propylene bags with PE liners, or big bags.
Transportation: Enclosed road, rail and sea transport.
Storage: In accordance with OST 6-05-460.
Manufacturer: Nizhnekamskneftekhim