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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Our Website.
T-5000 polyetheramine equivalent.it's a trifunctional primary amine of approximately 5000 molecular weight. It is clear, almost colorless, viscous, liquid product.
Synonym :
T-5000 polyetheramine equivalent;Polypropylene glycol bis(2-aminopropyl ether); polyetheramine; Polyetheramines; 2-(aminooxy)propan-1-amine;
Chemical Structure:
Specification:
| Appearance | colorless to pale yellow liquid with slight haze permitted |
| Molecular Weight Wn | Around 5000 |
| Functionality | ~3 |
| Color, Pt-Co | 75 max |
|
Primary amine, % of total amine |
97 min |
|
Total acetylatables, meq/g |
0.57-0.64 |
|
Total amine, meq/g |
0.50-0.57 |
| Water, wt% | 0.2 max |
Applications for reference:
Epoxy curing agent
Co-reactant in epoxy system where adhesion promotion and flexibility are important
A spray cross-linking agent for polyurea
Surfactant
corrosion inhibitor
Characteristics:
Low color and vapor pressure
Enhance peel strength in epoxy adhesives
Strengthening the bonding force of epoxy resin
Increase toughness
Improves flexibility and strength
Packaging & Shipping
Package: 200kgs/drum
Storage: Store it under air at ambient temperature for extended period.a nitrogen blanket is suggested for all storage,however,to reduce the effect of accidental exposure to high temperatures and to reduce the absorption of atmospheric moisture and carbon dioxide.
It should be noted that pronounced discoloration is likely to occur at temperature above 60℃,whatever the gaseous pad.
Transportation: Class hazards:8(6.1)
Package:II
UN NO.:2922
