Spherical nickel hydroxide Ni(OH)2 powder overview:
Nickel hydroxide[Ni(OH)2]is a chemical substance,light green crystalline powder,soluble in acids,insoluble in water and alkali,soluble in ammonia and ammonium salt aqueous solutions to form complexes,and decomposes when heated.
Nickel hydroxide is a reducing hydroxide,which can react with some strong oxidants to form NiO(OH).It has a strong alkalinity and is a medium-strong alkali.It can ionize a large amount in a saturated aqueous solution(5% by mass)OH- and a small amount of[Ni(OH)6]4-anion,can also be dissolved in NaOH,KOH and other strong bases to form Na4[Ni(OH)6] or K4[Ni(OH)6],and Na4NiO3 is obtained after evaporation Easily hydrolyzed salt.
Spherical nickel hydroxide is a positive electrode active material for nickel-metal hydride batteries.Its performance determines the cycle life of the battery.The spherical nickel hydroxide is pure β-Ni(OH)2,with controllable spherical particles,controllable composition and excellent performance.There is something unique.
Application of spherical nickel hydroxide Ni(OH)2 powder:
What is the scope of application of spherical nickel hydroxide Ni(OH)2 powder?
Spherical nickel hydroxide can be oxidized by bromine water,chlorine water,sodium hypochlorite,etc.at a certain temperature to produce black nickel oxyhydroxide NiO(OH).Non-flammable and highly irritating.It decomposes into NiO and H2O at 230°C.Soluble in ammonia,ethylenediamine and acid.The main purpose is to make nickel salt raw materials,alkaline storage batteries,electroplating,and catalysts.Used to make alkaline storage batteries,nickel plating, etc.;used to make nickel salts,alkaline storage batteries,nickel plating,etc.
The price of spherical nickel hydroxide Ni(OH)2 powder:
The price of spherical nickel hydroxide Ni(OH)2 powder varies randomly with the production cost, transportation cost, international situation, exchange rate, and the supply and demand relationship of spherical nickel hydroxide Ni(OH)2 powder market. Tanki New Materials Co., Ltd aims to help all industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full set of customized services. If you are looking for spherical nickel hydroxide Ni(OH)2 powder material, please feel free to contact me to get the latest price of spherical nickel hydroxide Ni(OH)2 powder.
Suppliers of spherical nickel hydroxide Ni(OH)2 powder:
As a global supplier of spherical nickel hydroxide Ni(OH)2 powder,Tanki New Materials Co.,Ltd has extensive experience in the performance,application and cost-effective manufacturing of advanced and engineered materials.The company has successfully developed a series of Powder materials(including boron carbide,aluminum carbide,titanium carbide,etc.),high-purity targets,functional ceramics and structural devices,and provide OEM services.
IUPAC name:nickel hydroxide
Structural formula:Ni(OH)2
Metering type:H2Ni1O2
Relative molecular weight:92.7138
Decomposition temperature:230 °C
Density:4150 kg/m3(°C)
Form(normal temperature):crystal or no color (normal temperature): blue-green
Solubility(water):0.013 g/100g water
Solubility
(Other solvents):+ NH3.H2O
CAS number:12054-48-7
PubChem CID:25500
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