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Polyether Amine, Polyether Polyamine, Animo-Terminated Polyether
Polyether Amine, Polyether Polyamine, Animo-Terminated Polyether
FOB Price
China
Main Products : Polyether Amine, PEA, Animo-Terminated Polyether, Polyether Polyamine
Room 0614.Guomao Dasha B,Zhangdian Zibo, Shandong
Polyether Amine, Polyether Polyamine, Animo-Terminated Polyether Details
Brand Name
Polyether Amine, Polyether Polyamine, Animo-Termin
Model Number
ZD-140
Place of Origin
China
Polyether Amine, Polyether Polyamine, Animo-Terminated Polyether Introduce

Description

ZHENGDA® ZD-140 Amine-terminated Polyether

ZHENGDA ZD-140 Amine-terminated Polyether is characterized by repeating oxypropylene units in the backbone.

As shown by the representative structure, ZHENGDA ZD-140 Amine-terminated Polyether is a difunctional, primary amine with average molecular weight of about 430. The primary amine groups are located on secondary carbon atoms at the end of the aliphatic polyether chains.

APPLICATIONS Epoxy curing agent that provides increased flexibility and toughness
  Used in polyurethanes, polyureas, and thermoplastic polyamide adhesives
  Salts may be formed for use in cutting fluids
BENEFITS  Low viscosity, color and vapor pressure
   Completely miscible with a variety of solvents
SALES SPECIFICATIONS
Property Specifications
Appearance, 25°C Colorless to pale yellow liquid
  with slight haze permitted
Color, Pt-Co 50 max.
Primary amine, % of total amine 95 min.
Total amine, meq/g 4.0 - 4.6
Water, wt% 0.25 max.
ADDITIONAL INFORMATION
AHEW (Amine hydrogen equivalent wt.), g/eq       115   pH, 5% aqueous solution                     11.6
Equivalent wt. with isocyanates, g/eq                     230   Refractive index, nD20                         1.4482
Viscosity, cSt, 25°C (77°F)                                         22   Vapor pressure, mm Hg/°C                1/165
Density, g/ml (lb/gal) 25°C                               0.972 (8.10)                                                                     10/193
Flash point, PMCC, °C (°F)                                 163 (325)   CAS Number                                       9046-10-0

Products Packaged/Shipped

Drum 200kgs net wt.

Iso Tank appro. 23,000.00 kgs net wt.

IBC 942 kgs net wt.

Storage&Handling

Amine-terminated Polyether may be stored under air at ambient temperatures for extended periods.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 temperatures above 140°F (60°C), whatever the gaseous pad.

Cleanout of lines and equipment containing Amine-terminated Polyether can be accomplished using warm water and steam. In the event of spillage of this product, the area may be flushed with water. The proper method for disposal of waste material is by incineration with strict observance of local regulations.

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