Tile with high whole body whiteness

Abstract

The invention discloses a tile with high whole body whiteness. The tile is prepared from the following main raw materials in percentage by weight: 15 to 30% of feldspar, 20 to 35% of quartzite, 10 to 35% of white sandstone, 13 to 25% of kaolin and 2 to 5% of clay. The main raw materials comprise the following chemical components in percentage by mass: 52.03 to 72.52% of SiO2, 3.55 to 15.25% of Al2O3, 1.50 to 3.50% of Fe2O3, 0.12 to 1.98% of TiO2, 3.05 to 9.50% of CaO, 1.15 to 6.50% of MgO, 0.07 to 4.34% of K2O and 0.16 to 7.1% of Na2O. A preparation method of the tile comprises the following steps: purchasing the raw materials, selecting the raw materials, making a formula, ball milling ingredients, preparing slurry, ageing the slurry, sieving and removing iron, spray drying, preparing powder, ageing the powder, distributing the powder, arranging a material, pressing and forming, drying, firing, edging, classifying, packing and putting products in a storehouse. The tile with the high whole body whiteness adopts the northern local raw materials, is smooth in texture, high in whole body whiteness, low in radioactivity and long in service life, and is energy-saving and environmentally-friendly.

Description

technical field [0001] The invention relates to a tile, in particular to a tile with high whiteness throughout. Background technique [0002] In modern society, the shapes of buildings are becoming more and more diverse, and the functions are becoming more and more perfect. High-tech is being used more and more in the construction field. All products are developed to meet market demand. From the early gorgeous decorative effects to the present It is becoming more and more natural, elegant, and has individual elements, and it needs to be durable, environmentally friendly, and keep pace with the market demand of the times. [0003] Ceramic products are characterized by their strong adaptability, high density, wide variety, rich colors, good decorative effects and easy maintenance. When they are used in suitable environments, due to the maturity of production technology, the colors of products are getting closer to natural and lifelike. So favored by consumers. [0004] The e...

AI Technical Summary

Problems solved by technology

[0004] The existing ceramic tiles with high whiteness in the market are favored by certain customers because of their white color and high gloss. Inconsistent degree, high radiation, two layers of fabric are required, resulting in extremely poor post-processing performance, high price, small customer base, and small scope of application

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