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M-2070 Polyether amine

M-2070 Polyether amine

  • Category:Polyether amine

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  • Release date:2015/01/13
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Details

Chenhua M-2070 polyetheramine is a monoamine based on copolymer backbone. As show by ther representative structure, Chenhua M-2070 polyetheramine is a monofunctional, primary amine with an average molecular weight of about 2000.The propylene oxide/ethylene oxide (PO/EO) mol ratio is 10/31.

Chemical structure:

CH3O(CH2CH2O)6-[CH2CH(R)O]n-CH2CH(CH3)-NH2
R=H,CH3
n=EO/PO=70/30
Physical property:
.Appearance: colorless to light yellow with slight haze
.Color, Pt-Co                   100 max
.Primary amine, % of total amine  95 Min
.Total acetylatables, meq/g        0.48min-0.52max
.Total amine, meq/g              0.45min
.Water, wt%                    0.25 max
.CAS No: 83713-01-3
Application:
.Formulating emulsifiers, pressure sensitive adhesives, and corrosion inhibitors
.Reactive dispersant

Benefits:
Surfactant properties to modify a variety of resin types
.Water soluble

Package, transportation and storage:
1) 200kg/barrel with nitrogen or tank wagon
2) Storage: one year in shadow
3) Transportation: common chemicals

Related Tags:Polyether

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