| 配方类型： |
COATINGS |
| 配方说明： |
Evaporation Rate of Solvents and Thinners |
| 配方组成： |
Evaporation rates of solvents are not always in direct proportion to
the boiling points. the following table illustrates the relative number
of seconds required to evaporate of dryness an equal quantity of each
solvent, at room temperature and atmospheric pressure at sea level
Benzene............................/15 s
Heptane............................/20 s
Lacquer Diluent Naphtha............/21 s
Acetone............................/8 s
Toluol......................... |
|
