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Send EmailMetal Surface Treatment, Chemicals for Electroplating, Corrosion Inhibitors, Sodium allylsulfonate, SAS, ALS, Sodium allyl sulphonate, Alkyl ether sulfate, Oleylsarcosine acid, 2495-39-8, 68891-38-3, 110-65-6, 110-25-8
BASF PRODUCTS:
Chemicals for Electroplating
Corrosion Inhibitors
Chemical Nature: Sodium allylsulfonate
CAS Number: 2495-39-8
Chemical Formula: C3H5NaO3S
Molecular Weight: 144 g/mol
Physical Form: Clear, colorless to yellowish liquid
Concentration: 34-36%
pH Value: 10.5-11.5
Density: 1.21-1.27 g/cm³
Sulfite Content: 0.05% (iodometric)
Storage Stability: Minimum 12 months when stored correctly
Electroplating Industry: Used as a basic brightener in nickel electroplating baths at a concentration of 2-7 g/l. It improves throwing power, ductility, and brightness.
Decorative Applications: Enhances brightness and surface leveling in decorative nickel plating.
Corrosion and Scale Inhibitor: Used in water treatment chemicals to prevent corrosion and scale formation.
Polymerization: Can polymerize with acrylic acid, acrylamide, maleic anhydride, and sodium hypophosphite to improve properties like heat resistance and flexibility.
Petroleum Industry
Chemical Nature: Alkyl ether sulfate
Physical Form: Liquid
Concentration: Approximately 30%
Solubility: Soluble in water
Appearance: Clear to slightly yellowish liquid
pH Value: Typically around neutral
Electroplating Industry: Used as an additive in electroplating baths to improve the quality and uniformity of metal coatings.
Corrosion Inhibitor: Helps in preventing corrosion of metal surfaces during the electroplating process.
Detergents and Cleaners: Can be used in formulations for industrial and household cleaning products due to its surfactant properties.
Chemical Nature: Cationic polymer
Physical Form: Clear, pale brown liquid
Concentration: 43-45%
Viscosity: 40-80 mPa·s
pH Value: 4-5 (10% solution)
Solubility: Soluble in water
Appearance: Clear to slightly yellowish liquid
Iodine Colour: < 15
Electronics Industry: Used in the manufacture of printed circuit boards. It enables the walls of through-holes to be homogeneously seeded with catalyst after they have been drilled, ensuring a uniform layer of electroless copper can be applied.
Electroplating Industry: Used to formulate brightener additives for the electroplating industry. It acts as a basic brightener in alkaline zinc electrolytes and is particularly effective for improving the adhesion of the plated metal.
Chemical Nature: 2-Butyne-1,4-diol
CAS Number: 110-65-6
Chemical Formula: C4H6O2
Molecular Weight: 86.09 g/mol
Physical Form: Crystals
Solubility: Soluble in water and aqueous solutions of acids in virtually all proportions. Also soluble in many organic solvents. Should not be dissolved in concentrated oxidizing acids as this will cause decomposition.
Storage Stability: Minimum 12 months when stored correctly. Should be protected from moisture, heat, and ambient air. Should not be stored at temperatures above 30 °C to prevent oxidation and thermal degradation.
Electroplating Industry: Used as a high-performance top brightener in nickel electroplating baths at a concentration of 100 – 200 mg/l. It improves throwing power, ductility, and brightness.
Other Applications: Used in the manufacture of certain herbicides, textile additives, corrosion inhibitors, plasticizers, synthetic resins, and polyurethanes.
Chemical Nature: Oleylsarcosine acid
CAS Number: 110-25-8
Chemical Formula: C20H39NO3
Molecular Weight: 341.53 g/mol
Physical Form: Liquid
Solubility: Soluble in water
Appearance: Clear to slightly yellowish liquid
pH Value: Typically around neutral
Corrosion Inhibitor: Used in detergents and cleaners to prevent corrosion of metal surfaces.
Industrial Formulations: Provides protection for a wide variety of metal surfaces in industrial applications.
Emulsifying and Solubilizing Agent: Exhibits excellent emulsifying and solubilizing properties.