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ALS (Sodium Allyl Sulphonate |
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Additional_detail: suoping131@sina.com
ALS (Sodium Allyl Sulphonate
Characteristic:
1) Chemical name: sodium allyl
sulphonate
2) Empirical formula C3H5NaO3S
3) Molecular weight 144.1
4) CAS No.: 2495-39-8
5) Appearance: colorless to
yellowish liquid
6) Assay (%): ≥24.0 - 26.0
7) PH: 6 - 9
8) Density: 1.22 - 1.28
9) Solubility (20oC): well
soluble in water
10) Secondary: constituents NaCl
11) Concentration in the bath 3 -
10g/L
12) Applications: assistant
brightener in electroplating bath
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