Index Name |
First Grade |
Qualified Grade |
Actual Value |
Barium chloride% ≥ |
98.0 |
97.0 |
98.1 |
Insoluble substance in water,% ≤ |
0.10 |
0.20 |
0.03 |
Fe,% ≤ |
0.003 |
0.02 |
0.002 |
Ca % ≥ |
0.090 |
— |
0.017 |