Complaint
Mainly used in ceramic industry as a buffering agent, emulsifying salt and detergent industry as the buffer ,used in fertilizer industry as phosphate, rust-proof, plasticizer.
DETERIMINATIONS | UNIT | TEST RESULT |
characteristics |
| White granular crystals or a white crystalline powder |
Assay | % | ≥98.0 |
Chloride | ppm | ≤100 |
Sulphates | ppm | ≤300 |
Heavy metals | ppm | ≤10 |
Oxalate | ppm | ≤500 |
As | ppm | ≤2.0 |
