Target Material Molybdenum Disilicide Powder MoSi2 CAS 12136-78-6 6.26g/cm3 Melting Point

You are here:

Product Details:

Place of Origin: China
Brand Name: OEM
Certification: CE/ISO9001

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 1 kg / bag,30 kg / drum or as customized
Delivery Time: 5-7 working days after receiving payment details
Payment Terms: T/T, Western Union, L/C

Product Name:Molybdenum DisilicideCAS:12136-78-6
Molecular Formula:MoSi2Sharpe:Powder
Molar Mass:152.11 G/molDensity:6.26 G/cm3
Melting Point:2,030 °CSynonym:Molybdenum Silicide
High Light:

high purity silicon powder,ferro silicon powder

Molybdenum disilicide/ silicide Powder MoSi2 CAS 12136-78-6 for target material, spraying, ceramic​
Product Introduction of Molybdenum disilicide/ silicide Powder MoSi2


Molybdenum disilicide (MoSi2, or molybdenum silicide), an intermetallic compound, a silicide of molybdenum,is a refractory ceramic with primary use in heating elements .

Molybdenum disilicide (MoSi2) has electrical conductivity.

At high temperatures it forms a passivation layer of silicon dioxide, protecting it from further oxidation.

It is a gray metallic-looking material with tetragonalcrystal structure  (alpha-modification);

its beta-modification is hexagonal  and unstable.

It is insoluble in most acids but soluble in nitric acid  and hydrofluoric acid.  

Features of Molybdenum disilicide/ silicide Powder MoSi2

It has the characters of both metal and ceramic.

MoSi2 has good high temperature oxidation resistance, high temperature plasticity, heat-conductibility, electro-conductibility and mobility.

Molybdenum Disilicide ceramic powder has the property of high melting point and corrosion resisting of ceramic

Specification of Molybdenum disilicide/ silicide Powder MoSi2

                                               Chemical Composition %

Application of Molybdenum disilicide/ silicide Powder MoSi2

1. MoSi2 is mainly used as heating element, integrated circuit, high temperature oxidation resistant coating, and high temperature structural materials.

2. As a structural material, MoSi2 can be used in aviation, spaceflight, high-temperature components of automobile gas turbine. 

3. Since the melting point of molybdenum has reached 2560℃, molybdenum sheet is widely used in reflection shield

4. Cover plate applied in the sapphire growth furnace, reflection shield, heating tape, connecting pieces applied in vacuum furnace,

5. Sputtering target applied in plasma coating film, and high temperature resistance boat.

6. Used for target material, spraying, ceramic.

Why choose us

1. Long history and high quality

More than 10 years experience in Chemcials industry. Design and manufacture high quality products with our qualified Lab.

2. Fast delivery and small order acceptable

Faster delivery by air or by express.(DHL,UPS ,TNT or Fedex). Small order is accepted, we treat every order well.

3. Wonderful team

Professional sales team to offer fast response within 24 hours and good service


Contact Details

Greenearth Industry Co.,Ltd
Contact Person: Ms. Linda

Tel: +86-19945681435