Polyethylene Glycol | PETRA GLY PE

POLYETHYLENE GLYCOL - PETRA GLY PE

Polyethylene Glycol

Physical Properties of PETRA CALCIUM BROMIDE
Parameter Specification
Appearance @ 25°C Waxy flakes
Color APHA @ 60°C max 50.00
Solubility Miscible with water, very soluble methylene chloride, practically insoluble in ether, alcohol and in fatty and mineral oils.
Acidity or alkalinity Not more than 0.1 ml of 0.1-M sodium hydroxide is required to change the color of the indicator to blue.
Kinematic viscosity mm2/s @ 20°C 200.00 - 250.00
Hydroxyl value mg KOH/gm 15.00 - 25.00
Formaldehyde ppm max. 30.00
Ethylene oxide (GC) ppm max. 1.00
1,4 dioxane (GCHS) ppm max. 5.00
Heavy metals ppm max. 5.00
Moisture content % by KF max. 1.00
Melting point °C 55.00 - 61.00
Sulphated ash % max. 0.20

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