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PEA HF-M***0 polyetheramine is a monoamine based on copolymer backbone. As show by ther
representative structure, Chenhua M****0 polyetheramine is a monofunctional, primary
amine with an average molecular weight of about ***0.The propylene oxide/ethylene oxide
(PO/EO) mol ratio is *0/*1.
Chemical structure:
CH3O(CH2CH2O)*-[CH2CH(R)O]n-CH2CH(CH3)-NH2
R=H,CH3
n=EO/PO=*0/*0
Physical property:
.Appearance: colorless to light yellow with slight haze
.Color, Pt-Co                   **0 max
.Primary amine, % of total amine  *5 Min
.Total acetylatables, meq/g        0.*8min*0.*2max
.Total amine, meq/g              0.*5min
.Water, wt%                    0.*5 max
.CAS No: *********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) **0kg/barrel with nitrogen or tank wagon
2) Storage: one year in shadow 
3) Transportation: common chemicals

PEA HF-M***5 polyether amine a nominal ***0 molecular weight monoamine with a PO/EO
ratio of about *9/6.
Chemical structure:
CH3O (CH2CH2O)*-[CH2CH(CH3)O]**-CH2CH(CH3)-NH2  
Physical property:
.Appearance: colorless to light yellow with slight haze 
.Color, Pt-Co *5 max
.Primary amine, % of total amine  *5 min
.Total acetylatables,meq/g  0.*7min*0.*6max
.Total amine meq/g   0.*4min
.Water, wt%  0.*5max
.PH value    *1.7
.CAS NO: *********3
Application:
.Molecular weight control in polyaminds
.Preparation of comb polymers with poly(acrylic acid) or similar linear polymers
.Preparation of epoxy resin adducts
Benefits:
.Improved flexibility from polyether
.Amine end group more  reactive than alcohol
Package, transportation and storage:
1) **0kg/barrel with nitrogen or tank wagon
2) Storage: one year in shadow 
3) Transportation: common chemicals

PEA HF-T***0 is a primary polyether triamine of approximately ***0 molecular weight. It
is a clear, almost colorless, viscous, liquid product.

Physical properties
Appearance: Colorless to pale yellow with slight haze
Color,Pt-Co:≤*0 
Primary amine, %of total amine:≥*7
Total acetylatables, m mol/g:0.***1.*5
Total amine,m mol/g:0.***0.*8
Water(%):≤0.*5

Appalications
A polyol replacement in polyurea RIM elastomers for automotive body parts, industrial
RIM applications, spray elastomers, and coatings; an adhesion promoter in epoxy
systems; and surfactant and corrosion inhibitor applications. Additional bulletins are
available on the use of Chenhua T****0 in polyurea RIM and in epoxy adhesive systems.

Package, transportation and storage
1) **0kg/barrel with nitrogen
2) Storage: one year in shadow 
3) Transportation: common chemicals

PEA HF-ED**0 Polyether amine is an aliphatic polyether diamine derived from a propylene
oxide-capped polyethylene glycol. It is water soluble, with an approximate molecular
weight of **0 and a melting point around room temperature. Polyether amines of this
type are useful in a variety of polymers because of the hydrophilicity and flexibility
imparted by the polyethylene glycol chain. In polyamides, for example, antistatic
properties and moisture vapor transmission can be enhanced by incorporation of PEG-
based polyether amines.
Chemical Structures:
NH2CH(CH3)CH*-[0CH(CH3)CH2]x-[OCH2CH2]y-[OCH2CH(CH3)]z-NH2
Y≈*2.5,(X+Z)=6
Physical Property:
.Appearance(*0ºC):     Colorless to light yellow with slight haze
.Color, Pt-Co                   *5 max
.Primary amine, % of total amine  *5 Min
.Total amine, meq/g              1.*0min*2.*5max
.Water, wt%                    0.*5 max
.CAS No: *********9
Applications:
.Modification of polyamides for enhanced hydrophilicity
.Preparation of biocompatible articles and coatings
.Preparation of hydrogels with isocyanates
Benefits:
.Flexibility from polyether 
.Hydrophilicity from polyethylene glycol
.Reactivity from amine end group 
.Biocompatability of polyethylene glycol
Package, transportation and storage:
1) **0kg/barrel with nitrogen or tank wagon
2) Storage: one year in shadow 
3) Transportation: common chemicals


PEA HF-ED**0 is an aliphatic polyether diamine derived from a propylene oxide-capped
polyethylene glycol. It is a water soluble liquid, with an approximate molecular weight
of **0. Polyether amines of this type are useful in a variety of polymers because of
the hydrophilicity and flexibility imparted by the polyethylene glycol chain. In
polyamides, for example, antistatic properties and moisture vapor transmission can be
enhanced by incorporation of PEG-based polyether amine. 
Chemical Structures:
NH2CH(CH3)CH*-[0CH(CH3)CH2]x-[OCH2CH2]y-[OCH2CH(CH3)]z-NH2
Y≈9,(X+Z)=3.6
 Physical Property:
.Appearance(*0ºC):     Colorless to light yellow with slight haze
.Color, Pt-Co                   *5 max
.Primary amine, % of total amine  *5 Min
.Total amine, meq/g              3.*0min*3.*0max
.Water, wt%                    0.*5 max
.PH value                       ****2
.CAS No: *********9
Applications:
.Modification of polyamides for enhanced hydrophilicity
.Preparation of biocompatible articles and coatings
.Preparation of hydrogels with isocyanates
Benefits:
.Flexibility from polyether 
.Hydrophilicity from polyethylene glycol
.Reactivity from amine end group 
.Biocompatability of polyethylene glycol
Package, transportation and storage:
1) **0kg/barrel with nitrogen or tank wagon
2) Storage: one year in shadow 
3) Transportation: common chemicals