UNIFINER
Solubility of UNIFINER
Categories | Solvent | M-2000H | M-2040 M-2040H |
U-100 |
---|---|---|---|---|
Ultra Heat Resistance |
Easy Solubility | U-Polymer | ||
Amines | N-methyl-2-pyrolidone | |||
N,N-dimethylformamide | ||||
Ethers | 1,4-dioxane | |||
Tetrahydrofuran | ||||
Dioxolane | ||||
Ketones | Cyclopentanone | |||
Cyclohexanone | ||||
Methyl ethyl ketone | ||||
Acetone | ||||
Hydro carbons | Toluene | |||
Xylene | ||||
Esters | Ethyl acetate |
Judgment of solubility: Visual inspection of dissolved state
◎ : Complete dissolution in 20 wt% concentration and Pot life of 1week
○ : Complete dissolution in 10 wt% concentration and Pot life of 1week
△ : Swelling or gelation
× : Insoluble
Dissolution test method
- 1. Dissolution temperature:23°C
- 2. Stiring 12 hours at 70rpm by mixture rotor
- 3. After lefting, inspect dissolved state
- 4. Leave it at rest at 23℃ and observe behavior of the gelation and judge Pot life