Nickel plating intermediates

TCA Chemical name Chloral Hydrate Molecular formula C2H3Cl3O2 Molecular weight 165.4 CAS No. 302-17-0 Characteristic: Appearance Colorless to yellowish crystalline powder Assay(%) ≥98.0 Solubility(20℃) Well soluble in water Concentration in the bath 10-100mg/L Application Adjust the potential value for semi-brightener nickel Packing 25kg/drum Storage condition Stored in cool and dry place Stored in cool and dry place

TC-EHS Chemical name Sodium ethyl hexyl sulfate Molecular formula C8H17NaO4S Molecular weight 232.30 CAS No. 126-92-1 Characteristic: Appearance Yellowish to yellow liquid Assay(%) ≥40.0 pH 7.0~10.0 Density 1.09~1.12 Solubility(20℃) Well soluble in water Concentration in the bath 50-250mg/L Application TC-EHS is used as low foam wetting agent in nickel baths at a concentration of 50-250mg/L. It is also widely used in textile industry as alkaline-resistant scouring agent and

TC-EHS Chemical name Sodium ethyl hexyl sulfate Molecular formula C8H17NaO4S Molecular weight 232.30 CAS No. 126-92-1 Characteristic: Appearance Yellowish to yellow liquid Assay(%) ≥40.0 pH 7.0~10.0 Density 1.09~1.12 Solubility(20℃) Well soluble in water Concentration in the bath 50-250mg/L Application TC-EHS is used as low foam wetting agent in nickel baths at a concentration of 50-250mg/L. It is also widely used in textile industry as alkaline-resistant scouring agent and

PN Chemical name Sodium hydroxy methylene sulfonate Molecular formula CH3NaO4S Molecular weight 134.1 CAS No. 870-72-4 Characteristic: Appearance Colorless to yellowish clear liquid Assay(%) ≥24.0-28.0(UV) pH 3.0~6.0 Density 1.20~1.22 Concentration in the bath 10-100mg/L Application PN is used to complex with heavy metal ions such as Cu, Zn, Pb, etc. in nickel baths at a concentration of 10-100mg/L. Packing 25kg/drum Storage condition Stored in cool and dry place

SSO3 Chemical name Hydroxy propyl-2-mercapto-disultfonic acid sodium Molecular formula C3H6O7S3Na2 Molecular weight 296.2 Characteristic: Appearance Colorless to yellow liquid Assay(%) ≥60.0(UV) pH 1.0~4.0 Density 1.20~1.24 Consumption 2g/KAH Application SSO3 is used as a covering power and impurity tolerance agent in nickel baths at a concentration of 10-50mg/L. Packing 25kg/drum Storage condition Stored in cool and dry place

SSO3 Chemical name Hydroxy propyl-2-mercapto-disultfonic acid sodium Molecular formula C3H6O7S3Na2 Molecular weight 296.2 Characteristic: Appearance Colorless to yellow liquid Assay(%) ≥60.0(UV) pH 1.0~4.0 Density 1.20~1.24 Consumption 2g/KAH Application SSO3 is used as a covering power and impurity tolerance agent in nickel baths at a concentration of 10-50mg/L. Packing 25kg/drum Storage condition Stored in cool and dry place

POPDH Chemical name Propargyl-oxo-propane2,3-dihydroxy Molecular formula C6H10O3 Molecular weight 130.1 CAS No. 13580-38-6 Characteristic: Appearance Light yellow to brownish yellow liquid pH 1.0~4.0 Density 1.05~1.10 Solubility(20℃) Soluble in water Consumption 6g/KAH Application POPDH is used as a brightener and leveling agent in low current density in nickel baths at a concentration of 5-40mg/L. Packing 25kg/drum Storage condition Stored in cool and dry place

POPDH Chemical name Propargyl-oxo-propane2,3-dihydroxy Molecular formula C6H10O3 Molecular weight 130.1 CAS No. 13580-38-6 Characteristic: Appearance Light yellow to brownish yellow liquid pH 1.0~4.0 Density 1.05~1.10 Solubility(20℃) Soluble in water Consumption 6g/KAH Application POPDH is used as a brightener and leveling agent in low current density in nickel baths at a concentration of 5-40mg/L. Packing 25kg/drum Storage condition Stored in cool and dry place

PS Chemical name Sodium propynesulfonate Molecular formula C3H3NaO3S Molecular weight 142.10 CAS No. 55947-46-1 Characteristic: Appearance Colorless to yellowish clear liquid Assay(%) ≥20.0 pH 1.0~4.0 Density 1.17~1.22 Consumption 12g/KAH Application PS is used as a brightener and leveling agent in low current density in nickel baths at a concentration of 10-200mg/L. Packing 25kg/drum Storage condition Stored in cool and dry place

PS Chemical name Sodium propynesulfonate Molecular formula C3H3NaO3S Molecular weight 142.10 CAS No. 55947-46-1 Characteristic: Appearance Colorless to yellowish clear liquid Assay(%) ≥20.0 pH 1.0~4.0 Density 1.17~1.22 Consumption 12g/KAH Application PS is used as a brightener and leveling agent in low current density in nickel baths at a concentration of 10-200mg/L. Packing 25kg/drum Storage condition Stored in cool and dry place

PABS Chemical name Diethylamino propyne formic acid salt Molecular formula C8H15NO2 Molecular weight 157.21 CAS No. 125678-52-6 Characteristic: Appearance Yellowish to brownish yellow transparent liquid pH 3.0~5.0 Density 1.11~1.14 Solubility(20℃) Well soluble in water Consumption 3g/KAH Application PABS is used as a top brightener and lasting leveling agent in nickel baths at a concentration of 5~40mg/L. Packing 25kg/drum Storage condition Stored in cool and dry place

PABS Chemical name Diethylamino propyne formic acid salt Molecular formula C8H15NO2 Molecular weight 157.21 CAS No. 125678-52-6 Characteristic: Appearance Yellowish to brownish yellow transparent liquid pH 3.0~5.0 Density 1.11~1.14 Solubility(20℃) Well soluble in water Consumption 3g/KAH Application PABS is used as a top brightener and lasting leveling agent in nickel baths at a concentration of 5~40mg/L. Packing 25kg/drum Storage condition Stored in cool and dry place

ALS Sodium allyl sulphonate Chemical nature Chemical name Sodium allyl sulphonate Molecular formula C3H5O3NaS Molecular weight 144.1 CAS No. 2495-39-8 Properties Physical form Clear colorless or yellowish liquid Concentration (%) ≥25.0 PH 6.5-9.0 Density 1.20-1.26 Application ALS is used as a basic brightener in nickel electroplating baths at a concentration of 3-10g/L. Packing 30kg/drum or 250kg/drum, stored in cool and dry place.

TC-DEP Chemical name N,N-Diethyl-2-propyne ammonium sulfate Characteristic: Appearance Yellowish to brownish yellow transparent liquid pH 3.0~5.0 Density 1.11-1.14 Solubility(20℃) Well soluble in water Concentration in the bath 5~40mg/L Application TC-DEP is used as a top brightener and stronger leveling agent in nickel baths at a concentration of 5-40mg/L. Packing 25kg/drum Storage condition Stored in cool and dry place

PAP Chemical name Propynol propoxylate Molecular formula C6H10O2 Molecular weight 114.1 CAS No. 3973-17-9 Characteristic: Appearance Yellowish to yellow clear liquid Assay(%) ≥85.0(GC) Solubility(20℃) Well soluble in water pH 2.5~6.5 (10% water solution) Concentration in the bath 10~30mg/L Application PAP is used as a top brightener and leveling agent in nickel baths at a concentration of 10-30mg/L. Packing 25kg/drum Storage condition Stored in cool and dry place

BMP Chemical name Butynediol proppoxylate Molecular formula C7H12O3 Molecular weight 144.2 CAS No. 1606-79-7 Characteristic: Appearance Orange yellow to brownish yellow transparent liquid Assay(%) ≥95.0(GC) Solubility(20℃) Miscible with water in all proportions pH 5.0~7.0(10% water solution) Concentration in the bath 20~100mg/L Application BMP is used as a brightener and lasting leveling agent in nickel electroplating baths at a concentration of 20-120mg/L. Packing 25kg/drum

ALS Sodium allyl sulphonate Chemical nature Chemical name Sodium allyl sulphonate Molecular formula C3H5O3NaS Molecular weight 144.1 CAS No. 2495-39-8 Properties Physical form Clear colorless or yellowish liquid Concentration (%) ≥25.0 PH 6.5-9.0 Density 1.20-1.26 Application ALS is used as a basic brightener in nickel electroplating baths at a concentration of 3-10g/L. Packing 30kg/drum or 250kg/drum, stored in cool and dry place.

PPS-OH(powder) Chemical name Pyridinium hydroxy propyl sulphobetaine Molecular formula C8H11NO4S Molecular weight 217.2 CAS No. 3918-73-8 Characteristic: Appearance White powder Assay(%) ≥78%(UV) pH 3.0-6.5 (50% water solution) Solubility(20℃) 50% clear aqueous solution Application PPSOH is used to formulate brightener additives employed in the electroplating industry. It is used as a stronger leveling agent in nickel baths in HCD at a concentration of 25-250mg/L. Packing

PPS-OH(liquid) Chemical name Pyridinium hydroxy propyl sulphobetaine Molecular formula C8H11NO4S Molecular weight 217.2 CAS No. 3918-73-8 Characteristic: Appearance Colorless to yellowish liquid Assay(%) ≥40.0(UV) pH 2.5-6.5 Density 1.25~1.30 Solubility(20℃) Well soluble in water Application PPSOH is used to formulate brightener additives employed in the electroplating industry. It is used as a stronger leveling agent in nickel baths at a concentration of 50-500mg/L. Packing

BEO Chemical name Butynediol ethoxylate Molecular formula C8H14O4 Molecular weight 174.2 CAS No. 1606-85-5 Characteristic: Appearance Yellow to orange yellow clear liquid Assay(%) ≥98.0(GC) Solubility(20℃) Miscible with water in all proportions. pH 5.0~7.0 (10% water solution) Density 1.10~1.15 Concentration in the bath 20~100mg/L Application BEO is used as a brightener and lasting leveling agent in nickel electroplating baths at a concentration of 20-100mg/l. BEO can also be