KING HONOR INTERNATIONAL LTD.
What is Special Wax for Phase Change Energy Storage Material and Its Standard

What is Special Wax for Phase Change Energy Storage Material and Its Standard What is Special Wax for Phase Change Energy Storage Material and Its Standard 2020/05/14

Phase change energy storage material refers to the material that can absorb or release heat in a certain temperature range, so as to achieve energy storage and controllable release. Phase change materials (PCM) is used to store and release energy by the transformation of phase change materials (PCM). Its advantages are high energy storage density and constant temperature.

The shaped phase change material is formed by dispersing the phase change material in small particles in the solid support material, which will not melt or deform in the phase change temperature range, so as to ensure the stability of the shape. In the process of solid-liquid phase transformation, the particles of phase change material absorb or release latent heat, so there is a large apparent specific heat in the phase change temperature range. Shaped phase change materials are not easy to leak, non-toxic, harmless and corrosion-free, and can be directly used without packaging.

Special wax for phase change energy storage material is a special wax with phase change temperature of 20-80 ℃, which can be widely used in building energy saving, daily necessities, textile, medical care, and has superior performance.

As a phase change energy storage material, the following conditions need to be met:

Thermodynamic standard:
  • A suitable phase transition temperature is needed; 
  • The latent heat of phase change should be large enough to store a given amount of heat energy in a small amount; 
  • The thermal conductivity should be large, so that the temperature gradient in the stored material is small when storing and releasing heat; 
  • High specific heat to provide additional sensible heat. 
  • The expansion or contraction is smaller when the phase change occurs, that is, the volume change in the phase change process is smaller, so that the shape of the container is simple; 
  • High density, so the container will be smaller; 
  • The reversibility of phase transition sjould be better. 

KING HONOR INTERNATIONAL LTD. has developed a series of phase change waxes with different phase change temperatures, enthalpies and uses. The phase change wax can be widely used in solar energy storage, power peak regulation, building energy storage constant temperature, electronic components constant temperature, solar water heater and floor heating.
Related News
  • Mechanism of Microcrystalline Wax in Lubricating System

    Mechanism of Microcrystalline Wax in Lubricating System

    May 24, 2019Microcrystalline wax is a kind of refined synthetic wax with similar microcrystalline properties, which has the characteristics of good luster and light color.view
  • US Tariff Memo

    US Tariff Memo

    August 24, 2018At 0:50 on 23rd Mar, Beijing time, US President Trump formally signed tariff memo of trade to China at the White House, which would probably impose tariffs on 60 billion US dollars in China's...view
  • Price Of Paraffin Wax Keep Steady

    Price Of Paraffin Wax Keep Steady

    August 24, 2018The supply and demand of the market is basically stable. It is understood that the current refinery shipping speed is slowing down.view
  • Agricultural Paraffin Emulsion

    Agricultural Paraffin Emulsion

    May 8, 2019The horticultural practice has proved that plants absorb water mainly by roots, and evaporation of water is lost from the surface of leaves.view
  • Features and Purchase Channels of Where to Buy Microcrystalline Wax

    Features and Purchase Channels of Where to Buy Microcrystalline Wax

    January 3, 2020microcrystalline wax is a kind of refined synthetic wax with the properties of microcrystalline. It has good lustre, high melting point and light colour.view
  • Hard Wax

    Hard Wax

    January 3, 2020It is also called synthetic paraffin, which comes from the by-product of Fischer Tropsch synthesis of artificial petroleum, and is called Fischer Tropsch wax.view
  • CUSTOMER SERVICE
  • +86-411-81822086
  • ADD
  • 6 / F, Tower A Shangdu Building, Shahekou District, Dalian 116021, China
  • +86-411-81822086
  • info@khonorwax.com
  • 6 / F, Tower A Shangdu Building, Shahekou District, Dalian 116021, China