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Polyether Amine CAT-403

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Амін Виліковуючий засіб
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2019-04-29 07:38:01
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Polyether Amine CAT-403

Description

Chenhua T-403 polyoxypropylenetriamine is one member of a family of Chenhua polyamines having as their backbones repeated oxypropylene units. Its amine groups are located on secondary carbon atoms at the ends of aliphatic polyether chains.

Chenhua T-403 is light in color, low in viscosity and vapor pressure, high in primary amine content, and completely miscible in a wide variety of solvents, including water.

Physical properties

Appearance: Colorless to pale yellow transparent liquid

Color Pt-Co APHA Max: 50

Primary amine %Min: 90

Amine Value mmol/g: 6.10-6.80

Water content %Max: 0.25

Applications

Chenhua T-403 undergoes reactions typical of primary amines. It is closely akin to another Chenhua product, Chenhua D-400, and finds use in similar applications. Thus, Chenhua T-403 is used primarily in epoxies, where it has certain advantages over its sister product. Coatings made from Chenhua T-403, for example, will have somewhat better chemical resistance and color than those made from Chenhua D-400.

Package, transportation and storage

1) 200kg/barrel with nitrogen

2) Storage: one year, out of light

3) Transportation: common chemicals

Application Areas

Polyether Amine CAT-403 Application Areas