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Supply High quality Nickel Oxide powder Green NiO CAS 1313-99-1 powder
About Nickel Oxide NiO :
Nickel oxide is an inorganic substance with a chemical formula of NiO and a molecular weight of 74.71.
What is NiO in chemistry?
Nickel(II) oxide is the chemical compound with the formula NiO. It is the principal oxide of nickel. Nickel(II) oxide is classified as a basic metal oxide. Several million kilograms are produced annually of varying quality, mainly as an intermediate in the production of nickel alloys. It is a green-black cubic crystal. It is soluble in acid and ammonia but insoluble in water. Is nickel oxide soluble? Nickel oxide is soluble in acids, potassium cyanide, and ammonium hydroxide. It is insoluble in both cold and hot water, and caustic solutions. The color turns yellow when heated. It is obtained by the action of nickel and oxygen at a temperature greater than 400°C, or by pyrolysis of nickel carbonate at 350°C. Used to make alloys, batteries, glass, enamel, ceramics, electronic components, nickel salts, and catalysts.
Main properties of Nickel oxide
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Names |
Nickel(II) oxide, Nickel monoxide, Oxonickel, NiO |
|
CAS No. |
1313-99-1 |
|
Compound Formula |
NiO |
|
Molecular Weight |
74.69 g/mol |
|
Appearance |
Green Powder |
|
Melting Point |
1955 °C (3551 °F) |
|
Solubility in water |
N/A |
|
Density |
6.67 g/cm3 |
|
Purity |
99.98% |
|
Particle Size |
6.93um |
|
Exact Mass |
73.9303 |
|
Monoisotopic Mass |
73.9303 |
Technical Parameter of Nickel Oxide NiO Powder :
|
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% |
Supplier of NiO powder:
TRUNNANO is a trusted global Nickel Oxide NiO supplier. Feel free to send an inquiry about the latest Nickel Oxide price at any time. NiO adopts NaCl structure with octahedral Ni2+ and O2-positions. Conceptually simple structures are often called rock salt structures. Like many other binary metal oxides, NiO is usually not stoichiometric, which means that the Ni:O ratio deviates from 1:1. In nickel oxide, this non-stoichiometric NiO is accompanied by a color change. The stoichiometric correct NiO is green, and the non-stoichiometric NiO is black.
What is nickel oxide used for?
Nickel oxide has a range of applications such as: For making electrical ceramics such as thermistors and varistors e.g. ferrites (nickel-zinc ferrite) Pigments for ceramic, glasses, and glazes.
NiO is a commonly used hole transport material in thin-film solar cells. It is also a component of nickel-iron batteries (also known as Edison batteries) and a component of fuel cells. It is the precursor of many nickel salts, used as specialty chemicals and catalysts. Recently, until the development of environmentally friendly NiMH batteries, NiO was used to manufacture NiCd rechargeable batteries used in many electronic devices.
Packing & Shipping of Nickel Oxide NiO Powder :
It is packed in double plastic bags inside, which can be filled with argon in a vacuum; it can be vacuumed and filled with argon for protection..
Nickel Oxide NiO Powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Nickel Oxide NiO Powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Besides Nickel Oxide NiO Powder, we also have the below popular products.
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Q1: Are you a manufacturer or trading company of Nickel Oxide NiO powder? |
| Q2: Can I get a sample before placing the order? Reply: Yes, we are willing to provide you with samples of Nickel Oxide NiO powder. For some items, it's free, you just pay for shipping. Free samples will be provided when we cooperate with each other for a period of time. |
| Q3: What payment method can your company use for Nickel Oxide NiO powder? Re: There are some payment methods for you to choose. T/T(USD), Western Union, Paypal, Credit Card, Alipay or Alibaba Trade Insurance. You can choose the one you like. |
| Q4: How and when can I receive my goods after payment for Nickel Oxide NiO powder? Re: For a small amount of products, it only takes 1-2 days for air shipping. For large quantities, it will take about 1-2 weeks. |
| Q5: Do you have OEM or ODM service for Nickel Oxide NiO powder? Reply: Of course. If required, we can customize Nickel Oxide NiO powder for you. |
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Q6: How can you guarantee the goods you offer is qualified of Nickel Oxide NiO powder? |
Packaging of Nickel Oxide NiO powder:100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Shipping of Nickel Oxide NiO powder: ASAP
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