High Purity Nickel Oxide NiO CAS 1313-99-1，99.9%

Nickel Oxide –



Nickel oxide

A chemical formula for an organic substance that is inorganic.

NiO

as well as a molecularweight of 74.71.


What does NiO mean in chemistry?



Ni dioxide

The chemical compound with formula NiO. It is also the primary oxide of Nickel.

Nio nickel oxide

This is a basic metallic oxide. Annually, it is produced in quantities of several millions of kilograms. It serves primarily as an intermediary for nickel alloys production. It is a green to black cubic crystal. It’s soluble in acids and ammonia, but it is insoluble in water.


Is nickel oxide soluble?

Nickel oxide can dissolve in ammonium hydroxide, potassiumcyanide and acids. It cannot be dissolved in cold or hot water and in caustic solutions. It turns yellow when heated. The color can be obtained either by the reaction of nickel and oxygen at temperatures greater than 400°C or through pyrolysis (of nickel carbonate) at 350°C. This is useful for making alloys.

Nickel oxide’s main properties

Names	Nickel(II) oxide, Nickel monoxide, Oxonickel, NiO
	1313-99-1
Compound Formula	NiO
Molecular Weight	74.69 g/mol
Appearance	Green Powder
Melting Point	1955 degC (3551 degF)
Solubility In Water	N/A
Density	6.67 g/cm3
Purity	99.98%
Size	6.93um
Exact	73.9303
Monoisotopic	73.9303

Is there a charge for NiO?


Charge of NiO: 0

Nickel oxide, the primary oxide of nickel is called it. It’s classified as an acidic metal oxide. Each year, millions of kilograms of various products are manufactured. They serve mainly as intermediates to the manufacture of nickel alloys. It is rare to find the NiO mineral (arsenite). Other nickel(III), such as Ni2O3 (or NiO2), are also protected but have not been proved by Xray crystallography.

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NiO is a NaCl-based structure that includes O2-positions, octahedral Ni2+, and NiO. Rock salt structures can be described as simple and conceptually straightforward structures. NiO, as with many other binary metal oxides in the series, is often not stoichiometric. That means the NiO:O ratio will vary between 1:1 and 1:2. Nickel oxide has a non-stoichiometric, color changing NiO. The correct stoichiometric NiO color is green and the incorrect non-stoichiometric is black.

Nickel Oxide NiO Pulp Performance:


Nickel oxide is made from the reaction of nickel and oxygen with a temperature greater than 400 degrees, or through pyrolysis (at 350) of nickel carbonate. This metal is useful for the production of alloys, battery, glass, enamel and ceramics as well as electronic components.

It is simple.


Nickel Oxide NiO is produced


You can prepare NiO using a variety of methods. Nickel powder reacts with oxygen and forms NiO when it is heated above 400degC. Some commercial processes use green nickel oxide by heating at 1000 degrees Celsius a mixture consisting of nickel powder and liquid water. You can also increase the rate of reaction by adding NiO.

To produce light green powder, the easiest preparation is to pyrolyze Nickel (II) compounds. If the metal is heated with oxygen, it can be resuspended in order to produce gray or black powder. The metal reacts with the sodium and potassium oxides at very high temperatures (>700degC), to create the nickelates.

Additionally, nickel oxide nanoparticles are possible by thermally decomposing new prepared nickel hydroxide via a sol-gel method at 300degC (572degF). To characterize nickel oxide nanoparticles made by this process, an X-ray scatterometer and vibrating magnetometer are available.

Technical Parameters of Nickel Oxide NiO Pulp :

Ni	Co	Cu	Fe	Zn	S	Ca+Mg+Na	Insoluble in HCl
76.87%	0.024%	0.01%	0.018%	0.007%	0.02%	0.56%	0.007%

Nickel Oxide NiO Pulp :


NiO is used for a wide variety of professional purposes. It’s used to identify between “chemical” and “metallurgical”. The chemical grade, which is relatively pure and is only used in certain applications, is “metallurgical quality”, which is mostly used to create alloys. This is used to produce glass powder and ferrite in the ceramic industry. This sintered oxide is used for the manufacture of nickel steel alloys. Charles Edouard Guillaume, also known as CharlesEdouard Guillaume, was awarded the Nobel Prize in Physics in Physics in 1920 for his work on nickel-steel alloys. This he named Invar or Invar.


How is nickel oxide used?


Nickel oxide is used in a wide range of industries, such as the manufacture and repair of varistors and thermostors. ferrites (nickelzinc-ferrite) Pigments to ceramic, glazes and glasses.

The most common hole transport material for thin-film solar cell is NiO. Also, it is a component in nickel-iron battery (also called Edison batteries), and also used as a fuel cell component. It is used to make specialty chemicals and catalysts. NiO, which was the precursor to many nickel salts, was widely used until the advent of NiMH rechargeable batteries.


Is nickel oxide toxic?


CLINICAL FEATURES. ACUTE EXPOSURE. Although nickel oxide can be a pulmonary irritating agent, it’s unlikely that acute exposure will cause significant poisoning. Inhalation from occupational work is a common factor in documented cases.

The anode electrodechromic NiO material has been thoroughly studied in order to be used as an anti-electrochromic material for tungsten dioxide and cathode material for complementary electrochromic devices.

The pusher and enamel industries use NiO as a colorant and binder for enamel.

As a source of raw materials for colorants, the ceramic industry can be used.

This is used as a source of nickel-zinc ferrit in the manufacturing of magnetic materials.

For stained glass, colorant used in tubular and tube glass bulbs.

It can also be used for the production of nickel salts, nickel catalysts, and secondary batteries.

Nickel oxide can react to acids to make salts such as nickel molybdate for hydrodesulfurization catalyst. Nickel molybdate and nickel sulfamate are used for electroplating.

Transparent electrodes can be made from gold-doped Nickel Oxide films.

Nickel Oxide NiO Pulver Storage:

Shipping and Packing of Nickel Oxide NiO Pulp


You can pack it in two plastic bags with the inside.

Nickel Oxide NiO Powder Packaging: 100g, 500g, 1kg/bag or 25kg/barrel. Or as requested.

Nickel Oxide NiO Powder Shipping:


Once payment has been received, items may be shipped by express, air or sea.

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