XINCHENG MOLYBDENUM INDUSTRY

Year-round supply of ferromolybdenum

A manufacturer of molybdenum oxide, ferromolybdenum, ferrovanadium, ferroalloys and other products.

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XINCHENG MOLYBDENUM INDUSTRY

Year-round supply of ferromolybdenum

A manufacturer of molybdenum oxide, ferromolybdenum, ferrovanadium, ferroalloys and other products.

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About xincheng


Chaoyang Xincheng Molybdenum

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xincheng
2004
20000
15000

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The pursuit of quality, continuous innovation, everything for the sake of customers

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OUR STRENGTH

We always adhere to the business philosophy of "scientific and technological innovation, advancing with the times" and the business policy of "mutual benefit, win-win, and common development". Enterprises have formed a friendly strategic cooperation or supply and demand relationship.

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xincheng

Company Profile

It is a large molybdenum production enterprise in western Liaoning. Founded in 2004.

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Factory Appearance

The pursuit of quality, continuous innovation, all for the sake of customers" is...

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Honor

We always adhere to the business philosophy of "scientific and technological...

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Subsidiary company

Jinzhou Hengxin Ferroalloy Co., Ltd. is a wholly-owned subsidiary of Beipiao Wanhong...

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The pursuit of quality, continuous innovation, everything for the sake of customers


Physical and chemical properties of molybdenum

2023-06-26

Physical property Molybdenum is located in the mendeleev periodic table of the fifth cycle, the first VIB, as a transition metal element, molybdenum atomic number 42, atomic weight of 95.95, in the atomic electron configuration: 1 s22s22p63s23p64s23d104p64d55s1. Due to the semi-full valence orbital state, molybdenum is in a typical transition state between lithophile elements (8 electron ion configuration) and cuprophilic elements (18 electron ion configuration). Goldschmidt called it siderophile in the geochemical classification of elements. Molybdenum has seven stable natural isotopes. Chemical property Molybdenum is extremely difficult to throw away seven or eight electrons. This determines the chemical properties of molybdenum are relatively stable. At room temperature or at not too high a temperature, molybdenum is stable in air or water. Molybdenum is heated in the air, and the color begins to turn from white (color) to dark gray; When the temperature rises to 520℃, molybdenum begins to be slowly oxidized to form Mo2O3. When the temperature rises above 600℃, molybdenum is rapidly oxidized to MoO3. Molybdenum is heated in water vapor to 700~800 ° C and begins to form MoO2, which is further heated and molybdenum dioxide is continued to be oxidized to molybdenum trioxide. Molybdenum can spontaneously ignite in pure oxygen to form molybdenum trioxide. Molybdenum oxides have been reported a lot, but many are reaction intermediates, rather than thermodynamically stable phase states. There are only nine that are very reliable.

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Add:150 meters east of Provincial Road 307, Chaoyang County, Chaoyang City, Liaoning Province

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