Factory wholesale Nano Alumina Powder - Cobalt Oxide Co3O4 powder – Xinglu

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Factory wholesale Nano Alumina Powder - Cobalt Oxide Co3O4 powder – Xinglu Detail:

Product Description

Specification

1.Name: nano Cobalt Oxide Co3O4 powder
2.Purity: 99.9% min
3.Appearacne: gray black powder
4.Particle size: 50nm

5.SSA: 30-80 m2/g

Properties:
Exposure to air, easy to absorb moisture, but does not generate water compounds. It is soluble in nitric acid. When heated to above 1200 oC, nano-cobalt oxide will be broken down into sub-cobalt oxide. In the hydrogen flame, nano-cobalt oxide is heated to 900 oC, it will be transformed into metal cobalt. Cobalt(II,III) oxide is chemical compound with the formula Co3O4. It is a black solid, and a mixed valence compound, containing both Co(II) and Co(III) oxidation states. It can be formulated as CoIICoIII2O4 or CoO.Co2O3. Cobalt(II) oxide, CoO, converts to Co3O4 if heated to around 600-700 °C in air. Above 900 °C, CoO is stable. 

Application: 

Catalysis, superconductors, ceramics and other fields as an important inorganic materials; As catalyst and catalyst carrier and the electrode active material; For glass, porcelain colorants and pigments; Chemical industry oxidant and a catalyst for organic synthesis; Senior goggles and other filter materials; Carbide; Temperature and gas sensors; For the semiconductor industry, electronic ceramics, lithium ion battery electrode materials, magnetic materials; Electrochromic devices; Enamels; Grinding wheels; Heterogeneous catalysts; Solar energy absorbers....


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5

What we can provide

34


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Factory wholesale Nano Alumina Powder - Cobalt Oxide Co3O4 powder – Xinglu detail pictures

Factory wholesale Nano Alumina Powder - Cobalt Oxide Co3O4 powder – Xinglu detail pictures

Factory wholesale Nano Alumina Powder - Cobalt Oxide Co3O4 powder – Xinglu detail pictures


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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our management ideal for Factory wholesale Nano Alumina Powder - Cobalt Oxide Co3O4 powder – Xinglu, The product will supply to all over the world, such as: Tajikistan, New Zealand, Indonesia, We have our own registered brand and our company is developing rapidly owing to high quality products, competitive price and excellent service. We sincerely hope to establish business relations with more friends from home and abroad in the near future. We look forward to your correspondence.
  • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Pamela from Paraguay - 2017.11.20 15:58
    Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By John from St. Petersburg - 2017.09.09 10:18

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