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Wuhan Silworld Chemical Co.,Ltd
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 Product Name Pyridinium hydroxy propyl sulphobetaine
 Model No SIL011E
 Cas No. 3918-73-8
 Assay 40%,75%,78%
 Molecular Structural Pyridinium hydroxy propyl sulphobetaine
 Details:
PPS-OH (C8H11NO4S)
Pyridinium hydroxy propyl sulfobetaine
 
CAS No. 3918-73-8
 
1. Assay: 40% , 75%
Appearance: Clear colorless to yellowish liquid
Density g/cm3 (20鈩): 1.20~1.27
PH: 3.0~5.0
Refractive Index(20鈩): 1.4200~1.4500
 
2. Assay: ≥78%
Appearance: White powder
PH: 4.0~7.0 ( 40% aqueous solution)
Solubility in water (20鈩): miscible in any ratio.
Application: High leveling agent for nickel plating, (special suitable for high and medium region of current density)

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