GLACIAL ACETIC ACID...
GLACIAL ACETIC ACID (TECHNICAL AND FOOD GRADE)
| ANALYSIS ITEMS | SPECIFICATION |
|---|---|
| APPEARANCE | CLEAR |
| APHA’ COLOR | MAX 1 |
| FREEZING POINT | MIN 16.35ºC |
| CHLORIDE | MAX 1 ,ppm |
| SULFATE | MAX 1 ,ppm |
| IRON (Fe) | MAX 0.5 ,ppm |
| HEAVY METAL (Pb) | MAX 0.5 ,ppm |
| WATER | MAX 0.15 ,wt % |
| ALDEHYDE | MAX 50 ,ppm |
| FORMIC ACID | MAX 0.05 ,wt % |
| PERMANGANATE TIME | MIN 2 Hr |
| PURITY | MIN 99.85 wt % |
| DENSITY (20 C) | 1.048 ~ 1.051 g/ml |
| NON-VOLATILE MATTER | MAX 0.003 % |
| DISTILLATION RANGE | 117.5 ~ 119.0º C |
| Co | MAX 0.1 , ppm |
| Cu | MAX 0.1 , ppm |
| Ti | MAX 0.1 , ppm |