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China
联系人 Tao
Dinghai, Jilin
1,*-Hexanediamine *9.5% Cas no *******4
1.Specification:
HMDA is an important base material for chemical polymer, which is mainly applied in manufacturing nylon 6 and nylon*6 resin to made various fiber and plastics product. Moreover, it can also make polyminocarboxylic ester foam plastics, hexamethyl diisocyanate foam, coating material and ZSN type of pumice. Hexamethylene Diamine.
|
Item |
Unit |
Index |
|
|
First class |
Qualified |
||
|
Appearance |
**- |
Colorless, transparent |
Colorless, transparent |
|
Content |
Wt% |
>*9.*0 |
>*9.*0 |
|
Moisture |
Wt% |
≤0.*0 |
≤0.*0 |
|
Melting Point |
°C |
≥*1.0 |
≥*0.7 |
|
Color |
APHA |
≤5 |
≤5 |
|
Polarography value |
m-moLIBA/T-HMD |
≤**0 |
≤**0 |
|
Total volatile alkali |
(***0g HMD consumed) |
≤8.0 |
≤*2.0 |
|
Pseudo HNO3 |
mg/Kg |
≤*5 |
≤*0 |
|
Pseudo Diaminocyclohexane |
mg/Kg |
≤*0 |
≤*0 |
