Item |
Index |
Copper fluoroborate (base on Cu2+), % ≥ |
12.0 |
Free fluoroboric acid (HBF4), % ≤ |
2.0 |
Free boric acid (HBO3), % ≤ |
1.0 |
Cl-, % ≤ |
0.005 |
Iron (Fe), % ≤ |
0.01 |
Sulfate (SO42-), % ≤ |
0.005 |