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PEA HF-T3000 is a primary polyether triamine of approximately 3000 molecular weight. It
is a clear, almost colorless, viscous, liquid product.
Physical properties
Appearance: Colorless to pale yellow with slight haze
Color,Pt-Co:≤50
Primary amine, %of total amine:≥97
Total acetylatables, m mol/g:0.95-1.05
Total amine,m mol/g:0.90-0.98
Water(%):≤0.25
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-3000 in polyurea RIM and in epoxy adhesive systems.
Package, transportation and storage
1) 200kg/barrel with nitrogen
2) Storage: one year in shadow
3) Transportation: common chemicals
PEA HF-ED900 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 900 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)CH2-[0CH(CH3)CH2]x-[OCH2CH2]y-[OCH2CH(CH3)]z-NH2
Y≈12.5，（X+Z）=6
Physical Property:
．Appearance(60℃): Colorless to light yellow with slight haze
．Color, Pt-Co 75 max
．Primary amine, % of total amine 95 Min
．Total amine, meq/g 1.80min-2.25max
．Water, wt% 0.35 max
．CAS No: 65605-36-9
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) 200kg/barrel with nitrogen or tank wagon
2) Storage: one year in shadow
3) Transportation: common chemicals
PEA HF-ED600 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 600. 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)CH2-[0CH(CH3)CH2]x-[OCH2CH2]y-[OCH2CH(CH3)]z-NH2
Y≈9，（X+Z）=3.6
Physical Property:
．Appearance(60℃): Colorless to light yellow with slight haze
．Color, Pt-Co 75 max
．Primary amine, % of total amine 95 Min
．Total amine, meq/g 3.20min-3.50max
．Water, wt% 0.35 max
．PH value 11-12
．CAS No: 65605-36-9
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) 200kg/barrel with nitrogen or tank wagon
2) Storage: one year in shadow
3) Transportation: common chemicals
Hi Sir,
We can offer you the materials below for your Polyurea coating production line:
(1)Polyetheramine/Jeffamine D-2000,T-5000 etc.
(2)DETDA 100,DMTDA 300
(3)Polyether Polyols,Blend polyols.
(4)Flame retardant for Rigid foam.
(5)Flame retardants for Flexible foam.
(6)Flame retardants for Engineering plastics.
Samples before orders: Available.
REACH for EU countries: Available.
Sincerely yours,
Jack
WhatsApp: 0086-15100150894
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Mr.Jack
(Export Manager)
jack.houfa[at]gmail[dot]com.
Hebei Houfa New Materials Co.,Ltd.
www[dot]houfanewmaterials[dot]icoc[dot]me.
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