|
Solid |
Liquid |
|
Appearance:white granule or crystal |
Appearance:Colorless and transparent liquid |
|
Assay: ≥ 96% |
Assay: ≥ 52% |
|
Moisture: ≤ 3% |
|
|
Water-insoluble: ≤ 3% |
Water-insoluble: ≤ 3% |
|
Chloride: ≤ 0.1% |
Chloride: ≤ 0.1% |
|
Sulfide: ≤ 0.05% |
Sulfide: ≤ 0.05% |
|
PH: 6.0?.0 |
PH: 6.0?.0 |
| Mainly used as completion fluid, mounting fluid and maintaining fluid in oil drilling. | |