Allyloxypolyethyleneglycol (Apeg)

These Allyloxypolyethyleneglycol (APEG) is the condensation compound of propylene glycol and epoxy ethane. It belongs to nonionic surfactant. APEG is soluble in water and many organic solvent.
CAS No.: 27274-31-3
Molecular Formula: C3H5O.(C2H4O)n.H
Molecular Weight: 300~4000

Specifications:
APEG-300: Appearance Light yellow clear liquid, Hydroxyl value 125~132mgKOH/g,
pH (1% water solution) 5.0~7.0, Total unsaturated value a Y1.80mmol/g.
APEG-400: Appearance Light yellow clear liquid,Hydroxyl value 103~122mgKOH/g,pH (1% water solution) 5.0~7.0, Total unsaturated value a Y1.70mmol/g.
APEG-700: Appearance Yellowish paste,Hydroxyl value 74~88mgKOH/g,pH (1% water solution)
5.0~7.0,Total unsaturated value a Y1.25mmol/g.
APEG-800: Appearance White to light yellow solid,Hydroxyl value 66~77mgKOH/g, pH (1% water solution)5.0~7.0, Total unsaturated value a Y1.00mmol/g.
APEG-900: Appearance White to light yellow solid,Hydroxyl value 53~63mgKOH/g, pH (1% water solution)5.0~7.0,Total unsaturated value a Y0.90mmol/g.
APEG-1000: Appearance White to light yellow solid,Hydroxyl value 50~55mgKOH/g, pH (1% water solution)5.0~7.0,Total unsaturated value a Y0.80mmol/g.
Usage:
APEG with active groups can react with active hydrogen or double bonds, thus it can be used in modified silicone graft reaction and dispersant in polymer materials. APEG is an important raw material of polycarboxylate water-reducing agent.