| Classification: | Chemical Auxiliary Agent |
|---|---|
| Model Number: | ALS |
| Brand Name: | Lingzhi |
| Usage: | Electronics Chemicals,Surfactants |
| Type: | electroplating |
| Place of Origin: | China (Mainland) |
| Purity: | 35% |
| EINECS No.: | 219-676-5 |
| MF: | C3H5NaO3S |
| Other Names: | SAS; SODIUM 2-PROPENE-1-SULFONATE; SODIUM ALLYLSULFONATE |
| CAS No.: | 2495-39-8 |
Quick Details
Specifications
ALS
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Chemical Name: Sodium allylsulfonate
|
Molecular formula: C3H5NaO3S
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Molecular weight: 144.1
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CAS NO. 2495-39-8
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ALS
1) Product Features:
The residue of SO32- is controlled in 0.3%, and control the aggregation occurred strictly, to ensure that during use, no black in low areas, not rough in high areas, very light, long-term stability of the bath can be used.
2) Quality Standards: Q/LZ 03-2008
Appearance: Colorless transparent liquid
PH Value: 6-8
Dioptre: 38.5
Density: 1.25
Assay: min 35%
Na2SO3: max0.3%
NaCl:max10%
3) Application
Concentration in the bath: 3-10mg/L
Consumption: 120g/KAH
Usage: Assistant brightener in nickel bath. ALS, used as nickel plating chemicals, nickel plating intermediates (nickel plating additives).
Characteristic: Primary brightener, to improve distribution capacity and ductility of metal.
4) Other Names:
ALS; sodium allysulfonate; SAS; SODIUM 2-PROPENE-1-SULFONATE; SODIUM ALLYLSULFONATE; sodium prop-2-enesulphonate; ALLYL SODIUM SULFONATE; ALLYLSULFONIC ACID SODIUM SALT; 2-PROPENE-1-SULFONIC ACID SODIUM SALT
CAS No.: 2495-39-8
EINECS: 219-676-5
M F: C3H5NaO3S