Wine red glass, components for preparing wine red glass and preparation method

Abstract

The invention relates to the technical field of glass production, in particular to wine red glass, components for preparing the wine red glass and a preparation method. Raw materials comprise silicondioxide, calcite, sodium carbonate, alumina, potassium oxide, zinc oxide, hydrated sodium borate, a clarifying agent, a coloring master batch, white carbon black, titanium oxide, a manganese oxide andwater glass, and the wine red glass is prepared by the following steps: carrying out heating for melting, carrying out cooling by water quenching, and carrying out drying and crushing. The silicon dioxide, calcite, sodium carbonate, alumina, potassium oxide, zinc oxide, hydrated sodium borate and clarifying agent are used as raw materials, so that the high-quality wine red glass prepared by taking the coloring master batch as a coloring agent has good absorption performance of ultraviolet rays, visible light, infrared rays and the like, has good heat absorption, heat preservation and invisibility functions, and is pure and transparent in coloring and excellent in visual effect. Compared with production of common colorized glass, the method provided by the invention has the advantages thatthe coloring process is easier to control, product performance is more stable, and economic benefits are better.

Description

Technical field: [0001] The invention relates to the technical field of glass production, in particular to a wine red glass, components used in its preparation, and a preparation method. Background technique: [0002] Glass is an amorphous inorganic non-metallic material whose main components are silicon dioxide, sodium oxide, calcium oxide and other oxides. The production of glass is based on inorganic minerals such as quartz sand, limestone, calcite, and feldspar, and inorganic substances such as soda ash as the main raw materials. The glass liquid is then processed and shaped. As we all know, ordinary glass and products are in the form of approximately colorless and transparent solids, with good performance and characteristics, and have been widely used in light industrial building materials, instrumentation, daily products, chemical medicine, new energy devices, information display, energy saving Environmental protection, military and aerospace fields. [0003] With t...

AI Technical Summary

Problems solved by technology

Most of the organic pigments used in the glass surface coating treatment method are highly volatile and highly toxic, and the performance of the colorant is unstable, easy to fade and peel off, poor light transmission performance or opaque, complex production process, high production cost, and environmental pollution. Prominent problem

Although the color glass obtained by the ion coloring method has stable performance, there are problems such as high price of colorant, harsh melting conditions, uneven color depth, difficult color control, high energy consumption and high production cost.

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