0102030405
99.95% Pure Molybdenum Sputtering Target High Purity Metal Mo Molybdenum Granules CAS 7439-98-7
Properties
• Melting Point: 2622 °C
• Boiling Point: 4825 °C
• Flash Point: -23 °C
• Density: 10.3 g/mL at 25 °C(lit.)
• Solubility: Soluble in water
• Appearance: grey metal
• Safety: 26-36/37/39-16-9-62-61-36/37
• Risk Codes: 36/38-11-67-65-62-51/53-48/20-38
• EINECS: 231-107-2
Specification
| Item | Standard | Test Results |
| Identification | A.H-NMR:Comply with the structure | Complies |
| B.LC-MS:Comply with the structure | Complies | |
| C.The IR spectrum of sample should be identical with that of reference standard. | Complies | |
|
D.HPLC-ESI-MS
The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.
|
||
| Complies | ||
| Loss on drying | ≤2.0% | 0.19% |
| Heavy metals | ≤10 ppm | <10ppm |
| Moisture | ≤1.0% | 0.10% |
| Sulphated ash | ≤0.5% determined on 1.0 g. | 0.009% |
| Residue on ignition | ≤0.1% | 0.03% |
| Related Substances | Unspecified impurities: for each impurity ≤0.10% | <0.10% |
| Total Impurity ≤0.5% | 0.18% | |
| Purity | ≥99.0% | 99.70% |
| Assay | 99.0%~101.0% (anhydrous substance). | 99.80% |
Products Usage
It is widely applied in many fields. It could be used as large-scale slab as the material of molybdenum silicide heating element; It is also useful in the application that includes the manufacture of aircraft parts, electrical contacts, industrial motors, and filaments and also used in alloys for its high corrosion resistance and weldability. In addition, it is usually used as a solid lubricant and an extreme pressure (EP) antiwear agent and then as an adhesive between enamels and metals.
Package And Storage
Packing:
Packed in water-proof plastic woven bag, 1000kg per bag or as your requirements.
Remark: Chemical composition and size can be optimized by the customers' requirements
Storage:
Stored in a dry, well-ventilated place away from direct sunlight; No flammable materials and oxidizing materials, such as matches, alcohol, hydrogen peroxide, etc., shall be used in the storage room; The storage life should generally not exceed 2 years.
Safety Protection
When you are dealing with this chemical, you should be much more careful. For one thing, it is irritant which may cause inflammation to the skin or other mucous membranes. And it is irritating to eyes and skin and may have risk of impaired fertility. For another thing, it is harmful which may cause damage to health. With the vapours which may cause drowsiness and dizziness, it may cause lung damage if swallowed. Besides, it may have danger of serious damage to health by prolonged exposure. In addition, it is highly flammable which may catch fire in contact with air, only needing brief contact with an ignition source, and it has a very low flash point or evolve highly flammable gases in contact with water. Beside all these, it is then dangerous for the environment which may present an immediate or delayed danger to one or more components of the environment. Being toxic to aquatic organisms, it may cause long-term adverse effects in the aquatic.Due to so many dangers mentioned above, you should take different measures to deal with different cases. Wear suitable protective clothing, gloves and eye/face protection. And if in case of contact with eyes, rinse immediately with plenty of water and seek medical advice, and if swallowed, do not induce vomitting, seek medical advice immediately and show this container or label. When you are storing this chemical, keep container in a well-ventilated place, away from sources of ignition.