Sulphoaluminate self-fluorescent gelatinizing mineral and preparation method thereof

Abstract

The invention discloses a sulphoaluminate self-fluorescent gelatinizing mineral. The sulphoaluminate self-fluorescent gelatinizing mineral is prepared from the following raw materials by weight: 25-35parts of calcium carbonate, 15-30 parts of barium carbonate, 5-10 parts of barium sulfate, 45-55 parts of aluminum oxide, 25-35 parts of calcium sulphate dihydrate, 0.5-1.5 parts of rare earth element, and 1-3 parts of high-molecular polymer. The invention further discloses a preparation method of the sulphoaluminate self-fluorescent gelatinizing mineral. The sulphoaluminate self-fluorescent gelatinizing mineral is prepared by doping and modifying the rare earth element, the burnability of the mineral in the solid-phase reaction process is obviously improved, the gelatinizing property of thegelatinizing mineral is further improved, the hydration activity is good, the compressive strength is high, and the anti-frost property is good.

Description

technical field [0001] The invention belongs to the field of building decoration materials, and in particular relates to a sulfoaluminate self-fluorescent gelling mineral and a preparation method thereof. Background technique [0002] With the development of the country's economic life, the materials used in interior and exterior design have involved various industries such as steel, non-ferrous metals, chemicals, textiles, wood, ceramics, and glass. People's emphasis on and attention to the main spirit of building materials also requires new materials with great personality and moderate cost to achieve. As far as walls and floors are concerned, there are many types of materials that can be used, such as ceramic glazed tiles, marble, and granite facing tiles. However, it is difficult for the above materials to have new breakthroughs in effect, and the cost is high. [0003] Existing gelling materials with fluorescent properties that can be used for indoor and outdoor decora...

AI Technical Summary

Problems solved by technology

Therefore, the luminous performance of this fluorescent gel material is unstable, and it is difficult to control the light color, brightness, and luminescence time. The phosphor powder incorporated may have an adverse effect on the gel material.

Another method is to spray a binder mixed with a luminescent material on the substrate, which has poor luminous stability and is easily affected by the external environment to cause performance degradation.

Images