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[Chemical Knowledge]：Specification for storage and transportation of PC/ABS alloy

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PC/ABS alloy in the chemical production of raw materials in the field of safe storage and transportation specifications

1. Introduction

with the progress of science and technology, polymer alloy materials in the chemical production of more and more widely used. Among them, PC/ABS alloy is widely used in automobile, electronic appliances, construction and other fields because of its excellent physical properties and processing performance. However, due to its special chemical properties, PC/ABS alloy has certain security risks during storage and transportation. In order to ensure production safety, it is particularly important to develop a set of strict storage and transportation specifications.

2. the nature of PC/ABS alloy

PC/ABS alloy is made of polycarbonate (PC) and acrylonitrile-butadiene-styrene copolymer (ABS) mixed in a certain proportion. It has high strength, high temperature resistance, impact resistance, flame retardant and other excellent properties, but also has good processing performance. However, PC/ABS alloy in the face of high temperature, open flame, oxidant, etc., prone to decomposition, combustion and other reactions, resulting in toxic and harmful gases.

3. storage specification

1. The storage place should be dry, ventilated, moisture-proof, and avoid direct sunlight.
2. The storage temperature should be controlled below 25°C to avoid high temperature causing material decomposition.
3. Avoid contact with oxidizing agents, acid and alkali and other corrosive substances during storage.
4. Storage containers shall be made of materials with good sealing performance to prevent volatilization and contamination of materials.
5. The storage area shall be provided with fire fighting equipment, and regular safety inspection and maintenance shall be carried out.

4. transportation specifications

1. Before transportation, check whether the packaging is intact to avoid leakage during transportation.
2. Avoid high temperature, open flame, friction and other factors that may cause material decomposition during transportation.
3. The transport vehicles shall be equipped with fire prevention, explosion-proof, anti-static and other safety facilities.
4. During transportation, it should be kept stable to avoid severe vibration and collision.
5. Transportation personnel shall have relevant safety knowledge and operation skills, and be trained and assessed regularly.

5. emergency treatment measures

1. In case of leakage during storage and transportation, immediate measures should be taken to prevent the fire source and special tools should be used to clean it up.
2. In the event of a fire, fire extinguishers, fire blankets and other fire fighting equipment should be used immediately to extinguish the fire, and call the police for help in time.
3. In case of poisoning or casualties, first aid should be given immediately and sent to hospital for treatment.

6. Conclusion

PC/ABS alloy as an important raw material for chemical production, its safe storage and transportation is of great significance to ensure production safety. By formulating strict storage and transportation specifications and strengthening the implementation of emergency treatment measures, safety hazards can be effectively reduced and the smooth progress of the production process can be ensured. At the same time, relevant enterprises and personnel should also strengthen the training of safety awareness and operational skills to ensure the effective implementation of various safety measures.

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