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[Chemical Knowledge]：Specification for storage and transport of polytetrafluoroethylene dispersion resin

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Polytetrafluoroethylene (PTFE) is a kind of high-performance engineering plastics, which is widely used in chemical, petroleum, electronic, medical and other fields. Due to its unique physical and chemical properties, PTFE dispersion resin needs to comply with certain specifications and precautions during storage and transportation to ensure its safety and reliability.

1. the properties of polytetrafluoroethylene dispersion resin

polytetrafluoroethylene dispersion resin has the following physical and chemical properties:

1. good stability: PTFE has extremely high chemical stability and thermal stability, can be used under extreme conditions such as high temperature, high pressure, strong acid and strong alkali.
2. Low friction coefficient: PTFE has a very low friction coefficient and is one of the best lubricating materials.
3. Good electrical insulation performance: PTFE has good electrical insulation performance and can be used to manufacture electrical products such as wires and cables.

2. PTFE dispersion resin storage specification

1. Storage requirements: PTFE should be stored in a dry, cool, well-ventilated indoor place, avoid direct sunlight and high temperature environment.
2. Storage container requirements: The container for storing PTFE should have corrosion resistance and good sealing characteristics to avoid resin contamination or moisture.
3. Storage and stacking requirements: PTFE should be neatly stacked to avoid excessive extrusion and collision, so as not to affect its performance.

3. PTFE dispersion resin transportation specification

1. Transportation vehicle requirements: PTFE transportation vehicles should have anti-corrosion, shockproof, rainproof and other functions to ensure that the resin is not lost during transportation.
2. Transport packaging requirements: PTFE packaging should be firm, sealed, to prevent resin leakage and pollution.
3. Precautions during transportation: During transportation, severe vibration and collision should be avoided to avoid affecting the performance of PTFE; at the same time, attention should be paid to keeping the vehicle ventilated to avoid long-term exposure of the resin to high temperature or humid environment.

4. PTFE dispersion resin safety storage and transportation precautions

1. Avoid contact with open flame: PTFE itself is not easy to burn, but under high temperature conditions will decompose and produce toxic gases, so you should avoid Contact with open flame.
2. Avoid contact with oxidizing agent: PTFE may react chemically with oxidizing agent, causing resin deterioration, so contact with oxidizing agent should be avoided.
3. Protective measures for operators: During the operation of PTFE, operators should wear protective gloves, masks and other protective equipment to avoid direct contact with resin or inhalation of harmful gases.

In short, PTFE dispersion resin needs to comply with certain specifications and precautions during storage and transportation to ensure its safety and reliability. By understanding the nature and characteristics of PTFE and taking scientific storage and transportation measures, the service life of the resin can be effectively extended and the quality and performance of the product can be improved.

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