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In our daily life, there will inevitably be some accidents, such as fire, fire is a very common disaster, will cause large-scale casualties and property losses, so in life, fire prevention is very important. The use of fire-proof glass can guarantee our life safety and property accordingly. Fire-proof glass has good fire resistance, so when a fire occurs, the fire can be limited to a certain extent to prevent the spread of fire. Here is a brief introduction of the purchase of fire-proof glass.

1. Purchase suitable products: single fireproof glass, divided into 6 mm, 8 mm, 10 mm, 12 mm and so on according to thickness, according to fire grade, divided into 30 minutes, 60 minutes, 90 minutes, 120 minutes. Specific choice, not only according to the strength (or thickness) to determine, but also carefully look at the fire acceptance requirements of the fire grade to choose. High strength single cesium potassium fireproof glass is more fireproof, stronger and more stable than ordinary single fireproof glass because of its chemical and physical treatment. Composite fireproof glass is divided into 16 mm, 20 mm, 26 mm, 30 mm, 36 mm according to thickness, and 30 minutes, 60 minutes, 90 minutes, 120 minutes, 180 minutes according to fire insulation time. Specific selection of which, we should carefully see the requirements of fire safety acceptance of the fire insulation grade to choose.

2. Choose qualified manufacturers: Because of the restrictions of fire protection, environmental protection and registered capital, many enterprises that sell fireproof glass are registered as trade or sales enterprises, or there are no qualifications for producing fireproof glass in the business scope of their licenses. Some enterprises simply do not have industrial and commercial registration. Such enterprises do not have production conditions at all, of course. It is impossible to produce qualified fireproof glass products. Buyers should know their business status and ask them to produce original (or duplicate) industrial and commercial licenses through on-the-spot inspection of the manufacturer in order to avoid being cheated.

3. When purchasing products, it is necessary to check whether there are spot-check reports and records. At present, fire departments are paying more attention to the use of fire-fighting products, requiring the production, sale and use units to be responsible for the use of fire-fighting products for life. If they use forged fire-fighting products or certificates carelessly, they will bear great risk of fire-fighting acceptance and liability for future accidents. According to fire-fighting regulations, they must pass public service. Fire-proof glass can only be manufactured by enterprises that have sampling inspection by fire-safety departments and type inspection reports within the validity period of the National Fire-proof Building Material Inspection Center or the National Fixed Fire-extinguishing System and the Quality Inspection Center for Fire-proof Components. Inspection reports are generally used for three years. Inspection reports are generally filed in quality inspection centers and provincial fire brigades. The contact telephone number and address of the quality inspection centers should be displayed in the inspection reports to facilitate the inspection of the authenticity of the reports. The purchaser must ask the manufacturer if he can produce the original inspection report and provide the telephone information of the filing institution for verification.

Articles from: Fireproof Glass Manufacturer http://www.didagu.com/