120°C Phase Change Energy Storage Building Materials Can Absorb Heat And Reduce Dependence On Air Conditioning

Appearance and physical characteristics:

• It may be granular, powdery or lumpy, depending on the production process and application needs. If it is granular, it may be more uniform in size so that it can be evenly mixed in some applications; If it is block, it may have a certain size to facilitate installation in the building structure. The color is generally neutral colors that do not affect the overall appearance of the building, such as off-white or off-white.
• In terms of physical properties, it has high mechanical strength. When applied to the building structure, it can withstand certain pressure and stress, and will not be easily damaged due to the weight of the building itself or other external forces. Its density is moderate, and it will neither increase the building load because it is too heavy, nor will it be too light to affect its stability in the building.
• At the same time, it has good thermal insulation performance, which can effectively prevent the rapid transfer of heat, reduce the loss or absorption of heat, and maintain the relative stability of the temperature inside or outside the building. In addition, it has a certain corrosion resistance, which can maintain its stable performance under different environmental conditions, and will not deteriorate due to contact with certain chemicals or moisture in the air.

Thermal Properties:
1. Phase change characteristics

• The phase change temperature of the material is set at 120°C. When the ambient temperature is below 120°C, it is in a relatively stable physical state, which may be solid or has a specific crystal structure. When the temperature rises to 120°C, it undergoes a phase change and begins to absorb a large amount of heat, usually from a solid state to a liquid state (or other forms of phase change, such as a change in crystal structure). This phase transition process is reversible, when the temperature drops, it will gradually release the stored heat and return to the original phase, so as to realize the storage and release of heat and adjust the temperature of the surrounding environment.
• Its large latent heat of phase change means that it is able to absorb or release large amounts of energy around 120°C. For example, in some specific industrial buildings or building environments with special temperature needs, when the indoor temperature is close to 120°C due to equipment operation and other reasons, the material can quickly absorb heat, slow down the rise of indoor temperature, and prevent excessive indoor temperature from causing adverse effects on equipment or personnel. When the temperature drops, it can release the stored heat, maintain the indoor temperature relatively stable, and reduce the fluctuation of the indoor temperature.

2. Thermal conductivity

• Its thermal conductivity is in the right range. If the thermal conductivity is too high, when the temperature reaches the phase transition point, the heat will be transferred to the inside of the material too quickly and absorbed, which may cause the indoor temperature to drop too quickly, affecting the comfort of the room or the normal operation of the equipment.
• If the thermal conductivity is too low, the rate of heat absorption and release during the phase change process will be too slow, and the indoor temperature cannot be adjusted in a timely and effective manner. By precisely controlling the thermal conductivity, the material is able to absorb and release heat at the right time, working in tandem with the rest of the building for good thermal management.

Application Advantages:
1. Efficient temperature regulation ability

• The application of this 120°C phase change energy storage building material in buildings can effectively regulate the indoor temperature. Especially in some high-temperature environments or buildings with special temperature needs, it can absorb excess heat indoors during the day, and when the outdoor temperature is high, and the indoor temperature is close to or reaches 120°C, the material comes into play to absorb the heat so that the indoor temperature is not too high.
• At night or when the temperature is low, it can release heat, so that the indoor temperature will not drop too fast, reduce the fluctuation of indoor temperature, and provide a more stable and comfortable environment for the operation of equipment and personnel activities inside the building.

2. Significant energy-saving effect

• Due to its good phase change energy storage characteristics, it can effectively reduce the energy consumption of buildings. In some industrial buildings, the operation of equipment generates a large amount of heat, and the use of this material can absorb this heat, reduce dependence on air conditioning or other refrigeration equipment, and reduce refrigeration energy consumption.
• When a certain temperature needs to be maintained, it can release heat when the temperature drops, reducing the energy consumption of heating equipment. According to relevant studies and practical applications, the use of this material can reduce the energy consumption of buildings by about 25% to 35%, which has a significant energy saving effect.

3. Wide applicability

• 120°C phase change energy storage building materials have strong adaptability and can adapt to different types of buildings and application scenarios. It can not only be applied to general industrial buildings, but also play a role in some special scientific research laboratories, high-temperature production workshops and other places. In these places, where temperature control requirements are strict, the material can meet their special temperature regulation and energy saving needs. At the same time, it can also be combined with other building materials to form a composite building structure and improve the overall performance of the building.

Application Scenarios:
1. Industrial high-temperature workshop

• In some industrial high-temperature workshops such as chemical industry and steel, the operation of equipment and the production process will generate a lot of heat, and the indoor temperature may rise to close to or exceed 120°C.
• The application of this phase change energy storage building material in the wall, roof and other parts of the workshop can absorb excess heat, maintain a relatively stable indoor temperature, and ensure the normal operation of production equipment and the comfortable working environment of workers.
• At the same time, it can also reduce the dependence on ventilation and air conditioning systems and reduce the energy costs of industrial production.

2. Scientific research laboratories

• Some research laboratories may need to perform experiments under specific high-temperature conditions while maintaining temperature stability. The 120°C phase change energy storage building material can be installed on the walls of the laboratory, etc., and when the indoor temperature is close to or reaches 120°C, it can absorb heat and prevent the temperature from being too high to affect the experimental equipment and experimental results.
• At the end of the experiment or when the temperature drops, it can release heat and maintain a relatively stable temperature environment inside the laboratory to prepare for the next experiment.

3. Special craft building

• In some special process buildings, such as ceramic firing and glass processing, the production process requires a specific high-temperature environment.
• This phase change energy storage building material can absorb heat when the temperature rises, avoid excessive temperature affecting product quality, and at the same time release heat during the cooling stage of the process, assist in controlling temperature changes, improve production efficiency and product quality, and reduce energy waste.

First aid measures:

• In case of eye contact, rinse with plenty of water. Skin-to-skin contact: Remove contaminated clothing and shoes. Rinse with soap and water for 15 minutes. Accidental ingestion: Rinse your mouth and send to the hospital as soon as possible.

Packaging and storage:

• Wrap:25kg/bag
• Storage: Store in a dry, cool, ventilated place without sharp objects.