Single cesium potassium fire-resistant glass: 
 Ion exchange, the glass surface using a special process, the chemical and physical treatment to achieve the appropriate fire resistance rating requirements of the special glass to glass. 
 Fire Category: 
 Class C fire-resistant glass (to meet the fire integrity requirements of fire safety glass) 
 Features 
 High intensity: the same thickness, it is the strength of float glass several times. 
 High fire resistance: 1000 ℃ flame to maintain the 90-180 minute burst, in order to more effectively prevent the spread of flames and smoke, there is a long enough time to withdraw from the scene and carry out relief work. 
 High permeability: the same as with ordinary glass long-term permeability. 
 Workability: can be processed into laminated safety fire-resistant glass, insulating glass, coated glass, curved glass curtain wall glass. 
 The products are widely used in glass curtain wall construction, airports, banks, jewelery shops, all kinds of offices, libraries require a higher place of glass.