용제
PMA
| PMA | |||
| 이명 | Propylene Glycol Methyl Ether Acetate | ||
| CAS NO | 108-65-6 | 포장단위 | 200KG/DM |
| ORIGIN | |||
| Specification | |||
| 항목 | 규격 | 단위 | |
| appearance | Colorless transparent liquid |
||
Propylene glycol methyl ether acetate mass fraction |
Min. 99.5 | % | |
| 2-Methoxy-1-propanyl acetate mass fraction | Max. 0.4 | % | |
| Water mass fraction | Max. 0.05 | % | |
Acid (in acetic acid) mass fraction |
Max. 0.02 | % | |
Boiling range (0°C, 101.3kPa) |
143~149 | °C | |
Chromaticity/Hazen units (Pt-Co shades) |
Max. 10 | ||
| Density(ρ20) | 0.965~0.975 | g/cm3 | |