Anti-ultraviolet fireproof heat-insulation glass

Abstract

The invention relates to an anti-ultraviolet fireproof heat-insulation glass. The anti-ultraviolet fireproof heat-insulation glass comprises a glass substrate, and two surfaces of the glass substrate are respectively provided with a fireproof coating and a heat-insulation layer. The fireproof coating comprises, by weight, 50% of methyl methacrylate, 15% of dibutyl ester, 20% of sodium sulfite, 1.3% of zinc oxide, 3% of magnesium hydroxide, 0.2% of benzyl butyl phthalate, 10% of acrylamide, 0.1% of ethanol, and 0.4% of 2-hydroxy-4-methoxybenzophenone. The heat-insulation layer is prepared from the following raw materials by weight: 11 to 18 parts of crushed crude pearlite, 4 to 9 parts of vermiculite, 2 to 4 parts of titanium dioxide, 1 to 3 parts of a thickening agent, 3 to 5 parts of a wetting agent, 4 to 6 parts of a leveling agent, 0.6 to 1.5 parts of a silane compound, 6 to 10 parts of kaolin and 2 to 5 parts of bauxitic clay. The anti-ultraviolet fireproof heat-insulation glass provided by the invention has good heat insulation performance and can prevent ultraviolet rays from attacking human beings.

Description

technical field [0001] The invention relates to an anti-ultraviolet fire-resistant and heat-insulating glass, which belongs to the technical field of glass. Background technique [0002] Glass is a transparent semi-solid and semi-liquid substance, which forms a continuous network structure when molten, and is a silicate non-metallic material that gradually increases in viscosity and hardens during cooling. The main component of ordinary glass is silicon dioxide, which has high chemical stability, thermal stability and good transparency, so it is widely used in various fields. At present, most of the glass widely used by people is single-layer flat glass, which has good light transmission, but the thermal insulation effect is poor, and it cannot effectively block the heat of outdoor sunlight from entering the room, resulting in high indoor temperature and cannot be effectively Block ultraviolet rays, excessive ultraviolet rays can easily cause damage to the human body. Con...

AI Technical Summary

Problems solved by technology

At present, most of the glass widely used by people is single-layer flat glass, which has good light transmission, but the thermal insulation effect is poor, and it cannot effectively block the heat of outdoor sunlight from entering the room, resulting in high indoor temperature and cannot be effectively Block ultraviolet rays, excessive ultraviolet rays can easily cause damage to the human body