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Chemical intermediates for Ni plating
PS(Propynesulfonic acid sodium salt)
CAS No.: 55947-46-1
| Serial number |
D025 |
| Trade name |
PS |
| Chemical name |
Propynesulfonic acid sodium salt |
| Molecular formula |
C3H3O3NaS |
| Assay |
25% |
| Appearance |
Yellowish transparent liquid |
| related density@20°C |
1.21-1.29 |
| refractive index@20°C |
1.3900-1.3990 |
| PH value |
0.6-2.6 |
| usage |
50-150mg/l |
| Wastage |
12g/KAH |
| Application |
Brightener, leveling agent, dispersant, impurities tolerance agent for Low current region |
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