|Place of Origin:||China|
|Minimum Order Quantity:||Negotiable|
|Packaging Details:||1 kg/ bag,25 kg/ drum or 250 kg/ drum|
|Delivery Time:||5-7 working days after receiving payment details|
|Payment Terms:||T/T, Western Union, L/C|
|Product Name:||Magnesium Silicide||CAS:||22831-39-6|
|Molar Mass:||76.69 G·mol−1||Solubility In Water:||Reacts|
high purity silicon powder,
silicon raw material
Product Introduction of Magnesium silicide Mg2Si
Magnesium silicide, Mg2Si, is an inorganic compound consisting of magnesium and silicon
Syntheis of Magnesium silicide Mg2Si
It can be produced by heating silicon dioxide ,SiO2,found in sand , with excess magesium .
The process first forms silicon metal and magnasium oxide , and, if an excess of magnesium is used, the silicide is formed:
2 Mg + SiO2 → 2 MgO + Si
If an excess of Mg is present, Mg2Si is formed from the reaction of the remaining magnesium with the silicon:
2 Mg + Si → Mg2Si
These reactions proceed exothermically.
Specification of Magnesium silicide Mg2Si
|Brand||Chemical Composition %|
2.An alloy of this group can be age-hardened to form Guinier-Preston zones and a very fine precipitate, both resulting in increased strength of the alloy
3. Used in semiconductor research.
4. Used to build Mg-Si rectifiers.
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