Massive Selection for Chromium Hydride - Cobalt Oxide Co3O4 powder – Xinglu

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Massive Selection for Chromium Hydride - 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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Massive Selection for Chromium Hydride - Cobalt Oxide Co3O4 powder – Xinglu detail pictures

Massive Selection for Chromium Hydride - Cobalt Oxide Co3O4 powder – Xinglu detail pictures

Massive Selection for Chromium Hydride - Cobalt Oxide Co3O4 powder – Xinglu detail pictures


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From the past few years, our firm absorbed and digested sophisticated technologies equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted into the growth of Massive Selection for Chromium Hydride - Cobalt Oxide Co3O4 powder – Xinglu, The product will supply to all over the world, such as: Boston, USA, Russia, Only for accomplishing the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers, because you win, we win!
  • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Kama from Gabon - 2018.09.29 17:23
    We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Alexia from Atlanta - 2018.02.04 14:13

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