| Brand Name: | guanghong |
|---|---|
| Place of Origin: | china |
Quick Details
Specifications
|
ITEMS |
STANDARD |
RESULTS |
|
CHARACTERS |
A DARK BROWN CRYSTALLOID POWDER;ODOURLESS |
A BROWN CRYSTALLOID POWDER;ODOURLESS |
|
IDENTIFICATION |
SHOULD CONFORM |
CONFORM |
|
FREE IRON |
≤ 0.2% |
<0.2% |
|
ARSENIC |
≤ 0.0005% |
< 0.0005% |
|
HEAVY METAL |
≤ 20ppm |
< 20ppm |
|
CHLORIDE |
≤ 2.0% |
< 2.0% |
|
LOSE ON DRY |
≤5.0% |
4.0% |
|
ASSAY |
≥38.0% (FERRIC AMOUNT CALCULATE ON DRIED PRODOCT) ≥38.0% |
39.2% |


