Cesium tungsten oxide for producing transparent thermal insulating film can be Cs0.33WO3 nano particles – a new type of heat shielding material with high transparency. There are other commercial heat shielding materials such as ATO and ITO. Well, do you know the difference of these heat shielding materials, including cesium tungsten oxide (CTO), ATO and ITO?

Cesium tungstate, which is known as a near infrared shielding material with the formula of CsxWO3, is often applied for producing building glass thermal insulating coating. Also, CsxWO3 can be used to prepare heat-retaining knit goods as it has near-infrared radiation absorbing properties. Well, how to prepare  Cs0.33WO3 heat-retaining fiber with good weathering resistance, good heat radiation absorption efficiency and excellent transparency?

Cesium tungstate applied for preparing energy-saving glass thermal insulating coating is a near infrared shielding material with the formula of Cs0.33WO3 and high purity of 99.9%. Also, Cs0.33WO3 is known as a photothermal agent.

Cesium tungstate powder, or Cs0.33WO3, is often used as a near-infrared shielding material for production of coating glass - an energy efficient glass. Also, Cs0.33WO3 nanomaterial is capable of enhancing the output of thermoelectric (TE) conversion in an ambient environment. In this regard, some experts investigated the capability of Cs0.33WO3 nanomaterial in enhancing the output of a TE device by trapping the absorbed heat at the hot-side surface of the device.