Potassium fireproof glass is specially chemically treated glass, which has the effect of heat insulation and fire prevention. Xiaobian did a small experiment on caesium potassium fire-proof glass. It can not burst for 60 to 180 minutes under the condition of 1000 ℃ flame, so as to effectively prevent the spread of flame and smoke, and have enough time to escape and rescue.

Cesium potassium fireproof glass is a kind of special glass that can adhere to its integrity in regular fire resistance experiments. The effect of fire prevention is mainly to control the spread of fire or isolate smoke. It is a method type fire prevention data. Its fire prevention effect is evaluated by fire resistance function. It is a special glass processed and treated by special technology, which can adhere to its integrity and heat insulation in regular fire resistance experiments. Cesium potassium fireproof glass is selected because of its good high temperature resistance function, which provides a useful time guarantee for human escape and fire extinguishing in a fire environment.

From fireproof glass http://www.wan-xin.net/