Chongqing Monolithic cesium potassium Fireproof glass It is cheap fire prevention developed in the new era Glass The sodium ion in the glass is replaced by special chemical treatment to form a low swelling silicate glass with good heat resistance function. At the same time, physical treatment is carried out to create a good stress on the glass surface and fully improve the impact resistance of fireproof glass.
The construction and application of single cesium potassium fireproof glass is obvious, but it also needs to meet certain specification requirements:
Fireproof glass should be inspected by the local provincial fire brigade of the enterprise and sent to the fire data detection cabinet for testing before it enters the mall for circulation. At present, there are only two fire protection construction data quality inspection institutions in Sichuan and Tianjin nationwide, and the fire proof glass produced by the enterprise can only be used in the mall after passing the inspection by the quality inspection institution and obtaining the inspection report pin Sales and circulation.
Single cesium potassium fire-proof glass is classified as Class C fire-proof glass, which needs to meet the requirements of fire-resistant integrity, and its fire-resistant function test needs to be carried out according to the current specifications. If the standard products meet the standards, the executive specification is GB15763.1-2001 Safety Glass for Building Fire proof Glass.
Some characteristics of single cesium potassium fireproof glass:
The use of single cesium potassium fire-proof glass does not need to consider the temperature elements of the surrounding working environment, because it can be used to high temperature and low temperature environments, and can be used to rapid temperature changes. Single piece fireproof glass It can also be quenched at low temperature.
Heat conductivity of single piece fireproof glass: 1.13W/M ℃
Thermal expansion rate of single piece fireproof glass: 3 * 10-6/℃
Water resistance meets ISO719-HGB and ISO720-HGA specifications
Acid and alkali resistance meets ISO1776 specification
Use of single cesium potassium fireproof glass:
Single piece fireproof glass can be processed to create different thicknesses, which can be used for indoor and outdoor fire protection requirements. It is widely used in public buildings (libraries, airports, hospitals, cinemas, libraries, etc.), civil buildings and other places where fire prevention is required: fire prevention Glass door , fireproof glass partition, fireproof window, fireproof curtain wall, etc.
Poured composite fireproof glass characteristic:
1. Good flame retardancy: double-layer maintenance: fire-resistant glass has a Fixed time fire resistance; In addition, the fireproof adhesive is non combustible material, which can well block the extension of fire.
2. Good heat insulation: it can reduce heat radiation and heat transfer, and has the characteristics of good heat insulation, heat preservation and energy conservation.
3. Sound insulation and transparency: the thickness of composite fire-resistant glass is thicker than that of ordinary glass. The glass device is a close fire protection system with good sealing, which can reduce the disturbance of vehicles, aircraft, trains and other noises. At the same time, the glass has good transparency.
4. Strong impact resistance: the processing of refractory glass has gone through many physical and chemical processes, and its strength is 2-3 times that of tempered glass.
Scope of application of pouring composite fireproof glass: it is widely used in hotels, large shopping malls, museums, libraries, business places, office buildings and other high-rise buildings as well as firewalls, fire doors of different grades, fire passages and other places in public places.
