Allyloxy polyethylene glycol, Allyl alcohol ethoxylate

CAS No.:

27274-31-3

Molecular Formula:

C₃H₅O.(C₂H₄O)_n.H

Molecular Weight:

300~4000

Structure Formula:

Properties:

Allyloxy polyethylene glycol (APEG) is the condensation compound of propylene glycol and epoxy ethane. It belongs to nonionic surfactant. This Allyl alcohol ethoxylate is soluble in water and many organic solvent. The APEG surfactant is also called polyethylene glycol monoallyl ether.

Specifications:

Types	Appearance	Hydroxyl value	pH (1% water solution)	Total unsaturated value
APEG-300	Light yellow clear liquid	125~132mgKOH/g	5.0~7.0	1.80mmol/g Min.
APEG-400	Light yellow clear liquid	103~122mgKOH/g	5.0~7.0	1.70mmol/g Min.
APEG-700	Yellowish paste	74~88mgKOH/g	5.0~7.0	1.25mmol/g Min.
APEG-800	White to light yellow solid	66~77mgKOH/g	5.0~7.0	1.00mmol/g Min.
APEG-900	White to light yellow solid	53~63mgKOH/g	5.0~7.0	0.90mmol/g Min.
APEG-1000	White to light yellow solid	50~55mgKOH/g	5.0~7.0	0.80mmol/g Min.
APEG-2000	White to light yellow solid	27~30mgKOH/g	5.0~7.0	0.45mmol/g Min.
APEG-2400	White to light yellow flake	21~24mgKOH/g	5.0~7.0	0.30mmol/g Min.
APEG-4000	White flake	12~16mgKOH/g	5.0~7.0	0.20mmol/g Min.

Note: Can also produce according to customer request.

Use:

Allyloxy polyethylene glycol with active groups can react with active hydrogen or double bonds, thus it can be used in modified silicone graft reactions and dispersants in polymer materials. Allyloxy polyethylene glycol is an important raw material of polycarboxylate water-reducing agents. Allyloxy polyethylene glycol also can be used as chemical intermediates in other industries, such as paper making, coating, etc.

Packing and Storage:

Liquid to solid Allyl alcohol ethoxylate are packed in new iron drums with 200kgs net each; flakes are packed in PP woven bags with 20kgs net each. Keep APEG under-ventilated and dry place. The validity period is one year.

Synonyms:

Polyethylene glycol monoallyl ether; Allyl alcohol ethoxylate; Allyl alcohol polyether.