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cosmonate ll is a transparent and light yellow modified mdi, easy to handle and use, by maintaining a low viscosity liquid state, some parts of the cosmonate ph crystallize solid to carbonimide at room temperature.
product properties
|
project |
unit |
value |
test method |
|
ncocontent |
wt% |
28.5∼29.5 |
astm d 1638 |
|
viscosity(25℃) |
cps |
20∼60 |
astm d 1638 |
|
specific gravity(25℃) |
— |
1.195-1.25 |
astm d 1638 |
|
appearance |
|
light yellow liquid |
|
|
boiling point |
℃ |
208 |
|
|
freezing point |
℃ |
<10 |
|
|
vapor pressure(25℃) |
mmhg |
0.0003 |
|
|
spontaneous ignition point |
℃ |
210 |
|
chemical structure
application
vehicle steering wheel; sole
packaging
250kg/barrel
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℃
210
chemical structure
application
vehicle steering wheel; sole
packaging
250kg/barrel
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