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| Product Name: |
Magnesium oxide
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| Supply Ability: |
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| Related proudcts |
magnesium oxide, |
| Specifications |
25kg/bag |
| Price Term: |
FOB |
| Port of loading: |
Tianjin |
| Minimum Order |
1mt |
| Unit Price: |
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Magnesium oxide, or magnesia, is a white solid mineral that occurs naturally as periclase and is a source of magnesium (see also oxide). It has an empirical formula of MgO. It is formed by an ionic bond between one magnesium and one oxygen atom. Magnesium oxide is hygroscopic in nature and care must be taken to protect it from moisture. Magnesium hydroxide forms in the presence of water (MgO + H2O ¡ú Mg(OH)2), but it can be reversed by heating it to separate moisture.
Contents [hide]
1 Applications
1.1 Cement
1.2 Desiccant
1.3 Medical
1.4 Other
2 Precautions
3 Gallery
4 See also
5 References
6 External links
[edit] Applications
[edit] Cement
MgO is one of the raw materials for making Portland cement in dry process plants. If too much MgO is added, the cement may become expansive. Production of MgO-based cement using serpentinite and waste CO2 (as opposed to conventional CaO-based cement using fossil fuels) may reduce anthropogenic emissions of CO2 [3].
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| Company: |
Shijiazhuang Derli chemical Imp.and Exp. trading Co.Ltd.
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| Contact: |
Ms. Amanda C |
| Address: |
No.735 Zhongshan east Road,Shijiazhuang City,Hebei province,China |
| Postcode: |
050000 |
| Tel: |
0311-66697691 |
| Fax: |
0311-66697671 |
| E-mail: |
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