Short Description:
Standard: 99%min
Package: 25kg/drum
Description:
Standard: 99%min
Package: 25kg/drum
| ITEMS | LIMIT |
| Appearance | Off white or yellowish Crystalline powder |
| Identification | Should conforms |
| Clarity | Should conforms |
| Fluoride | ≥4.2% |
| Related substances | ≤1.0% |
| Water | ≤10.0% |
| pH Value | 9.0-11.0 |
| Assay | ≥98.0% |
