|
Recommended Results |
|
|
|
|
产品型录 |
共2 笔 产品 |
|
|
|
|
|
|
Items
Specification
Tech Grade
Food Grade
Sodium Metabisulphite (As SO2) %
64Min
64Min
Fe%
0.005Max
0.005Max
Water-insoluble Matter%
0.05Max
0.05Max
PH
4.0-4.6
4.0-4.6
Pb%
...
|
|
|
|
Items
Specificaton
Purity
99%
99.5%
99.8%
Acetaldehyde%
0.05 Max
-
0.05 Max
The heavy metal (as Pb counts)%
0.0002Max
-
-
Formic acid%
0.15Max
0.10 Max
0.05 Max
Evaporates the resdual ...
|
|
|