High Efficiency And Safety Temperature Control Building Solid Liquid Phase Variable Energy Storage Materials

Heat storage mechanism and characteristics:

• Phase change materials have the ability to change their physical state within a certain temperature range.
• In the case of solid-liquid phase transformation, when heated to melting temperature, a phase transition from solid to liquid occurs. During the melting process, the PCM absorbs and stores a large amount of latent heat. When the phase change material is cooled, the stored heat must be lost to the environment within a certain temperature range, and the reverse phase transition from liquid to solid is carried out.
• During these two phase transitions, the energy stored or released is called latent heat of the phase transition. When the physical state changes, the temperature of the material itself remains almost constant until the phase transition is complete, forming a wide temperature platform. Although the temperature is constant, the latent heat absorbed or released is considerable.

Types of building phase change energy storage materials:
1. Organic phase change materials

• It mainly includes paraffin, fatty acids and their esters.

2. Inorganic phase change materials

• Common are inorganic hydrated salts, such as sodium sulfate hydrate and calcium chloride hydrate.

3. Composite phase change materials

• In order to overcome the shortcomings of organic and inorganic phase change materials, composite phase change materials came into being.

Advantages of building phase change energy storage materials:
1. Energy saving and consumption reduction
2. Temperature adjustment and comfort improvement
3. Good compatibility with building structure
4. Environmental sustainability
5. Safe and non-toxic

• Sichuan Aishpaier New Material Technology Co., Ltd. (referred to as "Aspaier"), formerly known as Chengdu XHHC Biotechnology Co., Ltd., has been involved in the technical research and development of hot and cold materials since 1997.
• In 2013, it settled in Haowang, Cheng-A Industrial Concentration Zone. Electromechanical New Materials Industrial Park is located at A7-8, Haowang West Road, with a workshop area of ​​5,000 square meters and an office building of 800 square meters.
• Research - production - sales of ice packs, incubators and new phase change materials, and has won more than 30 invention patents and utility model patents so far. Bomer resin (including Carbomer 371, Carbomer 676, Carbomer 940, Carbomer 980), thickeners, gelling agents, cold storage ice bags, ice packs, refrigerants, cooling agents, incubators, cold chain box products.
• It also provides supply and technical guidance of intermediate pharmaceutical excipients, as well as the cold chain of goods Packaging, cold storage storage, cold storage packaging, cold storage distribution, cold storage technology research and development, cold chain verification, program formulation, temperature and humidity detection and other comprehensive temperature control, monitoring and management cloud platforms, as well as cold chain logistics and distribution services.

• The company was rated as a high-tech enterprise in 2016, realizing technological innovation, and deeply integrating technology and applications. In 2017, the company launched warehouse, storage temperature and humidity intelligent monitoring system, video intelligent monitoring system, power room environment monitoring system, flooding One-stop smart product lines such as sensor series; at the same time, cold chain verification will be launched in 2020 to provide verification services for cold chain tools and equipment such as cold chain boxes, refrigerated trucks, and freezers.
• Its product application range covers industrial control, medicine, communication, agriculture, meteorology, electric power and other industries and application fields.
• Our products have the advantages of high accuracy, fast response time, good long-term stability, strong adaptability, and excellent quality.

• After passing the ISO9001 quality management system certification in 2018, the company strictly implements the quality management system. The tests that its products have passed include: Shanghai Chemical Industry Research Institute test report, national hazardous chemical test report, Swiss SGS content non-toxic safety test, Beite The company's REACH report, ROHS report, etc.
• With the joint efforts of all colleagues in the company, the products have been successfully sold to the United States, Germany, Ireland, Japan, South Korea and other countries and regions.

• All colleagues of "Aishpeier" will adhere to the core value planting concept of "customer first, continue to provide customers with solutions.", adhere to the idea of "continuous learning", take "continuous innovation" as the driving force for development, Scientific research technology, advanced production process, superior product quality and perfect service system to continuously meet the growing needs of customers, to be a sustainable high-growth enterprise.