CAS No.: 9046-10-0

Description:

D-230 is a kind of diamine on the base of copolymer backbone, its average molecular weight is bout 220, with amino lying in on the second carbon of polyether end. The density of D-230 at 20℃ is 0.908g/cm3, flashing point is 118℃, PH value is 11.6, with reactive equivalent value of 68, light color, low viscosity, low vapour pressure, high primary amine content, can be dissolved to various melting agents, slightly dissolved to water. 

Physical property:
Appearance: Colorless to pale yellow with slight haze
Color, Pt-Co:  60 max
Total amine, mmol/g: 7.4 min

Water, wt%: 0.5max
 

Applications:

1) Epoxy curing agent

2) Reacts with carboxylic acids to form hot melt adhesives

3) Reacts quickly with isocyanates

4) Salts may be formed readily for surfactant use

Package, transportation and storage:
  1) 190kg/iron drum; 1000kg/IBC drum
  2) Storage: one year in shadow
  3) Transportation:see MSDS