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[Chemical Knowledge]：Specification for storage and transport of tungsten trioxide

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Tungsten trioxide is an important chemical raw material, widely used in electronics, metallurgy, ceramics and other fields. However, due to its special physical and chemical properties, tungsten trioxide has certain safety risks during storage and transportation. In order to ensure the safe storage and transportation of tungsten trioxide, a series of strict specifications need to be followed.

1. the properties of tungsten trioxide

tungsten trioxide is a black solid powder with a high melting point and boiling point. It is insoluble in water but soluble in acid. Tungsten trioxide is stable in air, but reacts with oxygen at high temperatures to produce tungsten dioxide and oxygen. In addition, tungsten trioxide is also toxic and harmful to the human body.

2. tungsten trioxide safety storage specification

1. Storage facility requirements: tungsten trioxide should be stored in a dry, cool, well-ventilated special warehouse, avoid direct sunlight and high temperature. The warehouse floor should be flat, non-slip, and have fire prevention, anti-theft and other security measures.
2. Storage container requirements: Tungsten trioxide should be stored in a well-sealed container to prevent moisture and contamination. Containers shall be clearly marked with the name, danger and precautions.
3. storage management requirements: storage of tungsten trioxide warehouse should establish a strict management system, including storage, storage, inventory and other records to ensure the safety and traceability of goods. Warehouse management personnel should be professionally trained and have the appropriate knowledge and skills.

3. tungsten trioxide safety transportation specifications

1. Transportation packaging requirements: The transportation packaging of tungsten trioxide should meet relevant national standards and have sufficient strength and sealing to prevent leakage and damage during transportation. The packaging shall be clearly marked with the name, danger and precautions of the goods.
2. Requirements for transport vehicles: Vehicles transporting tungsten trioxide should have corresponding qualifications and conditions to ensure stability and safety during transportation. The vehicle shall be equipped with professional escorts to supervise the safety measures during transportation.
3. Transportation route requirements: The route for transportation of tungsten trioxide should be safe and reliable to avoid passing through densely populated areas and sensitive areas. During transportation, you should abide by traffic rules, keep the speed stable, and avoid sudden braking and sharp turns.

4. of tungsten trioxide safety operation specification

1. operator requirements: operating tungsten trioxide personnel should be professionally trained, with the appropriate knowledge and skills to understand the nature of tungsten trioxide and safe operation procedures.
2. Operating environment requirements: The environment for operating tungsten trioxide should have good ventilation and dust removal facilities to reduce the harm of dust to the human body. Safety warning signs and emergency measures shall be set at the operation site.
3. Operating process requirements: In the process of operating tungsten trioxide, safety operating procedures should be observed, professional protective equipment should be worn, and direct contact and inhalation of tungsten trioxide dust should be avoided. If any abnormal situation is found, the operation shall be stopped immediately and corresponding measures shall be taken.

In short, in order to ensure the safe storage and transportation of tungsten trioxide, it is necessary to strictly abide by the corresponding specifications and standards, strengthen the training of management and operators, and ensure the safety and reliability of items. At the same time, pay attention to safety during operation, abide by operating procedures, and wear protective equipment to ensure the health and safety of personnel.

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