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Nickel sulfamate

CAS Number
13770-89-3
EC Number
237-396-1
Chemical Formula
H3NO3S.1/2Ni
Molecular Weight
250.87 g/mol

Description

Nickel sulfamate (CAS 13770-89-3 ) is a nickel salt of sulfamic acid used primarily as an electrolyte source in electroplating and electroforming operations. It delivers high-purity nickel deposits with low internal stress. This makes it the preferred nickel source where dimensional accuracy and deposit integrity are critical. In electroforming, nickel sulfamate baths produce thick, stress-free nickel shells used to manufacture molds. These shells are essential for stampers for optical discs and precision aerospace components. Decorative and functional nickel plating operations use it to achieve smooth, ductile coatings on automotive parts. It is also widely utilized for electronics connectors and industrial hardware. In the mining sector, it is used in hydrometallurgical refining processes where controlled nickel deposition is required for efficiency. Metalworking fluids and specialty lubricant formulations incorporate the chemical as a corrosion inhibitor. This helps to protect ferrous and non-ferrous metal surfaces during various industrial processing stages. Nickel sulfamate is supplied as an aqueous solution, typically at concentrations of 300 to 600 g/L, and as a crystalline solid. Technical grade is the standard commercial form for plating and industrial applications. Specifications are generally aligned with electroplating industry standards. Purity and trace metal content remain the primary quality parameters that professional buyers evaluate during the procurement process. Contact us for supply of Nickel sulfamate Request Quote

Other Names (Synonyms)

nickel bis(sulfamidate) | Nickel(II) sulfamate | nickel(2+) disulfamate | Sulfamic acid, nickel(2+) salt (2:1) | AI3-18003 | Nickel sulfamate (Ni(SO3NH2)2) | Nickel sulfamate (Ni(H2NSO3)2) | Aeronikl 250

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Density2.25[at 20℃]
Appearanceblue-green crystals
ColorGreen
FormLiquid
Water SolubilitySoluble in water.

Safety & Handling

Danger
GHS05· CorrosiveGHS07· IrritantGHS08· Health HazardGHS09· Environment

Hazard Statements

H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H332Harmful if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H341Suspected of causing genetic defects
H350May cause cancer
H360May damage fertility or the unborn child
H372Causes damage to organs through prolonged or repeated exposure
H373May causes damage to organs through prolonged or repeated exposure
H400(100%): Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects H302+
H332(19.3%): Harmful if swallowed or if inhaled