Allyloxypolyethyleneglycol (APEG)

Property:

Allyloxypolyethyleneglycol (APEG) is the condensation compound of propylene glycol and epoxy ethane. It belongs to nonionic surfactant, soluble in water and many organic solvents.

CAS No.:

27274-31-3

Molecular Formula:

C3H5O(C2H4O)nH

Molecular Weight:

X~300-4000~Y

Structure Formula:

Allyloxypolyethyleneglycol structure formula

Specifications:

Item Index
Average molecular weight 300-2400
Water 0.15% Max.
Color (Pt-Co) 150 Max.
Hydroxyl value 16-132 mgKOH/g
pH (1% water solution) 5-7
Potassium (K+) 15ppm Max.
Sodium (Na+) 15ppm Max.

Uses:

Allyloxypolyethyleneglycol (APEG) with active groups can react with active hydrogen or double bonds. It can be used in modified silicone graft reactions and dispersants in polymer materials.

Allyloxypolyethyleneglycol (APEG) is an important raw material of polycarboxylate water-reducing agent. It also can be used as the chemical intermediate in other industries, such as paper making, coating, etc.

Packing and Storage:

Packed in new iron drums of 200kgs net each for the liquid to solid APEG. PP woven bags of 25kgs net each for flakes.

Keep under-ventilated and dry place. The validity period is 12months.

Synonyms:

Polyalkylene glycol monoallyl ether, PGM.

Note:

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