China Gold Supplier for Ruthenium Powder - HAFNIUM OXIDE 12055-23-1 – Starsky
China Gold Supplier for Ruthenium Powder - HAFNIUM OXIDE 12055-23-1 – Starsky Detail:
Description
Product Name: HAFNIUM OXIDE
CAS: 12055-23-1
MF: HfO2
MW: 210.49
EINECS: 235-013-2
Melting point: 2810 °C
density: 9.68 g/mL at 25 °C(lit.)
refractive index: 2.13 (1700 nm)
form: powder
color: Off-white
Specific Gravity: 9.68
Water Solubility: Insoluble in water.
Merck: 14,4588
Specification
|
Items |
Specifications |
| Appearance | White crystal |
| Purity | ≥99.99% |
| Fe | ≤0.003% |
| Al | ≤0.001% |
| Ca | ≤0.002% |
| Cd | ≤0.001% |
| Ni | ≤0.003% |
| Cr | ≤0.001% |
| Co | ≤0.001% |
| Mg | ≤0.001% |
| Ti | ≤0.002% |
| Pb | ≤0.002% |
| Sn | ≤0.002% |
| V | ≤0.001% |
| Zr | ≤0.002% |
| Cl | ≤0.005% |
Application
1. It is raw material of metal rhenium and its compounds.
2. It is used as refractory materials, anti-radioactive coatings and special catalysts.
3. It is used as high-strength glass coating.
Property
It is insoluble in water and common inorganic acids, but slowly dissolves in hydrofluoric acid.
Storage
Stored in a ventilated and dry warehouse.
Description of necessary first aid measures
If inhaled
If inhaled, move the patient to fresh air. If you stop breathing, give artificial respiration.
In case of skin contact
Rinse with soap and plenty of water.
In case of eye contact
Flush eyes with water as a preventive measure.
If you mistakenly accept
Never feed anything from the mouth to an unconscious person. Rinse your mouth with water.
Product detail pictures:
Related Product Guide:
We pursue the administration tenet of "Quality is exceptional, Assistance is supreme, Reputation is first", and will sincerely create and share success with all clients for China Gold Supplier for Ruthenium Powder - HAFNIUM OXIDE 12055-23-1 – Starsky, The product will supply to all over the world, such as: Czech republic, Kuala Lumpur, Guinea, With the technology as the core, develop and produce high-quality products according to the diverse needs of the market. With this concept,the company will continue to develop products with high added values and continuously improve products,and will provide many customers with the best products and services!
By Jean from Swiss - 2017.03.07 13:42
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
By Quintina from Belize - 2018.12.22 12:52
