Ruthenium

Ruthenium powder is a metal powder with excellent physical and chemical properties, widely used in various fields. Its high melting point, high hardness, high chemical stability, and high electrical resistivity make it play an important role in catalysts, electronic materials, metal materials, chemical analysis, and medical applications.

chemical property

• Stability: Ruthenium powder has high chemical stability and antioxidant properties, and is not easily reactive with oxygen in the air. At the same time, it also exhibits excellent acid and alkali corrosion resistance and can be used in various chemical environments.

• Electrical resistivity and magnetic permeability: Ruthenium powder has high electrical resistivity and magnetic permeability, which make it important for applications in the field of electromagnetic materials.

1、 Performance indicators

Appearance: Blue black ultrafine powder with uniform color.

performance index

2、 Testing method

1. The determination of ruthenium content shall be carried out in accordance with the provisions of YS/T 562;

2. The determination of specific surface area shall be carried out in accordance with Appendix A of GB/T1774-2009, with a blowing temperature set at 150 ℃ and a sample weight of 1-2.5g (determined by the loose packing density);

3. The determination of average particle size shall be carried out in accordance with the provisions of GB/T19077.1;
4. The determination of bulk density shall be carried out in accordance with the provisions of GB/T1479.1;
5. The determination of compacted density shall be carried out in accordance with the provisions of GB/T 5162.

precautions

1. Safe use: If the product is accidentally swallowed, inhaled, or in contact with the skin, it is harmful. Therefore, it should be thoroughly cleaned immediately after use. Avoid contact with eyes, skin, or clothing, and do not get close to fire or combustibles. As it is flammable, cover it tightly when not in use to avoid inhaling volatile gases. Air circulation should be maintained during use.

2. This product should be stored in a cool and dry place between 5 and 25 ℃, with a shelf life of 12 months.

Partial Batch Test Reports