|
Oxalic Acid Content |
99.6% Min |
99.6% Min |
99.6% Min |
|
Sulphate (SO42-) |
0.002% Max |
0.005% Max |
0.01% Max |
|
Heavy Metals (Pb2+) |
0.0005% Max |
0.0005% Max |
0.0005% Max |
|
Ferrous (Fe3+) |
0.0005% Max |
0.001% Max |
0.001% Max |
|
Chloride (Cl-) |
5ppm Max |
0.001% Max |
0.001% Max |
|
Sio |
- |
0.001% Max |
0.001% Max |
|
Ca |
0.0002% Max |
0.0002% Max |
0.0002% Max |
|
Mg |
0.0001% Max |
0.0005% Max |
0.0005% Max |
|
Cu |
0.0002% Max |
0.0002% Max |
0.0002% Max |
|
Zn |
0.0002% Max |
0.0002% Max |
0.0002% Max |
|
Ni |
0.0002% Max |
0.0002% Max |
0.0002% Max |
|
Ignition Residue (850oC) |
0.02% Max |
0.05% Max |
0.02% Max |
| 品名: | 精制草酸 |
|---|---|
| 用途: | 暂无数据 |
| 别名 | 乙二酸;修酸;无水草酸;精制草酸;OA;草酸 无水 |