| Parameter | Specification |
|---|---|
| Assay | ≥99.0% |
| Moisture | 7.5-9.5% (Monohydrate) |
| pH | 4.0-6.5 |
| Color | ≤50 APHA |
| Sulfate Ash | ≤0.1% |
| Heavy Metals | ≤5 ppm |
COA (Certificate of Analysis) available upon request. Custom packaging and private labeling available for bulk orders.