|
ITEM
|
Industry grade
|
Food grade
|
|
glacial acetid acid%
|
99.00min
|
99.00min
|
|
Acetaldehyde %
|
0.05max
|
----------
|
|
formic acid%
|
0.003max
|
----------
|
|
iron %
|
0.0002max
|
----------
|
|
Evaporates the resdual%
|
0.02max
|
0.01max
|
|
The heavy metal (as Pb counts) %
|
0.0002max
|
0.0002max
|
|
As%
|
-----------
|
0.0001max
|
|
Freezing point
|
-----------
|
14.5℃min
|
|
POTASSIUM PERMANGANATE Experiment minute
|
-----------
|
0.15min
|
