Ultra fine ruthenium powder is a high-purity and highly active metal micro powder with excellent catalytic activity, thermal stability, and corrosion resistance

Ultra fine ruthenium powderIt is a high-purity and highly active metal micro powder with excellent catalytic activity, thermal stability, and corrosion resistance. Due to these characteristics, ultrafine ruthenium powder is widely used in fields such as chemistry, electronics, metallurgy, and medicine.
The development background of ultrafine ruthenium powder can be traced back to the early 1980s, when researchers began to pay attention to itnanometer materialApplication in catalytic reactions. With the continuous advancement of technology, the preparation and application of ultrafine ruthenium powder have been widely studied and applied, becoming one of the important research directions in the field of catalysis. At present, ultrafine ruthenium powder has been applied in many important chemical reactions, such as aromatization, oxidation, hydrogenation, etc.

1. Preparation method: Ultra fine ruthenium powder is usually prepared by physical or chemical methods, including vapor deposition, reduction calcination, hydrothermal synthesis, etc. Among them, vapor deposition is a commonly used preparation method that can obtain high-quality and highly active ultrafine ruthenium powder.

2. Physical properties: The average particle size of ultrafine ruthenium powder is usually in the range of 10-100 nanometers, with a large specific surface area, high activity, and good fluidity and dispersibility.

3. Chemical properties: Ultra fine ruthenium powder has excellent catalytic activity and can be used as a catalyst or catalyst carrier in chemical reactions. In addition, it also has good corrosion resistance and high temperature stability.

4. Application areas: Ultra fine ruthenium powder is widely used in fields such as chemistry, electronics, metallurgy, and medicine. For example, it can serve as a reducing agent for oxides, a catalyst for hydrogenation reactions, an additive for electronic materials, and a formulation for anti-cancer drugs.

5. Risk statementUltra fine ruthenium powderIt is a small particle size micro powder with certain toxicity and biological activity, which needs to be avoided from contact or inhalation. During use, safety operating procedures should be followed and corresponding protective measures should be taken.

When purchasing and using ultrafine ruthenium powder, the following points should be noted:

1. Understand product quality: Choose reliable manufacturers or suppliers to ensure that product quality meets standards. Especially attention should be paid to indicators such as purity, particle size, and dispersibility.

2. Comply with operating procedures: When using ultrafine ruthenium powder, it is necessary to follow the corresponding operating procedures, such as wearing protective equipment, conducting good ventilation, etc., to reduce the harm to the human body.

3. Storage and transportation: Ultra fine ruthenium powder is a flammable and explosive material that needs to be stored in a dry, ventilated, and dark environment. During transportation, care should be taken to avoid collisions and friction.

4. Reasonable use: According to specific application requirements and technical requirements, use ultrafine ruthenium powder using appropriate methods and conditions to achieve the best results.

5. Waste disposal: When dealing with ultrafine ruthenium powder waste, it is necessary to comply with relevant environmental regulations and dispose of it in the designated manner.

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