A kind of pink crystal bead embryo and preparation method thereof

Abstract

The invention discloses a pink crystal bead embryo and a preparation method of the pink crystal bead embryo. The pink crystal bead embryo is prepared from the following components in parts by weight: 95-165 parts of quartz sand, 9-17 parts of zinc oxide, 26-48 parts of pure alkali, 18-30 parts of potassium carbonate, 8-15 parts of boric acid, 2.5-5.5 parts of calcium carbonate, 1-3 parts of aluminum hydroxide, 1-2 parts of salts, 15-27 parts of potassium nitrate, 0.008-0.015 part of gold chloride, 0.001-0.003 part of silver nitrate, 1.5-3.5 parts of antimonous oxide and 1-5 parts of cerium oxide. A compound of expensive rare earth erbium is not used during preparation of the pink crystal bead embryo, so that the production cost is greatly reduced; the adsorption wavelength of golden glass is adjusted by using the silver nitrate, beautiful pink cover is displayed, and zinc oxide is used as a protective colloid; because lead raw materials are not used, the pink crystal bead embryo has the advantages of high lustrousness, bright color, orderliness, high yield and good production benefit, and is free of color difference, flower patterns, lead and pollution.

Description

technical field [0001] The invention relates to a pink crystal bead embryo and a preparation method thereof. Background technique [0002] Pink crystal bead embryos are semi-finished products used to prepare pink crystal products. There are some problems in the existing pink crystal bead embryo process formulas. For example, some use a large number of expensive rare earth erbium compounds, and some use lead and arsenic Such compounds pollute the environment. And existing pink crystal bead technology adopts crucible to make, there is coloring difference, and color is uneven, and pattern is arranged, and product quality is unstable, and production efficiency is low, is not suitable for continuous mass production, and causes environmental pollution with coal burning. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a coloring reproducibility, consistent color without color difference, no pattern, stable product qual...

AI Technical Summary

Problems solved by technology

[0002] Pink crystal bead embryos are semi-finished products used to prepare pink crystal products. There are some problems in the existing pink crystal bead embryo process formulas. For example, some use a large number of expensive rare earth erbium compounds, and some use lead and arsenic and other compounds pollute the environment

Moreover, the existing pink crystal bead technology is manufactured in a crucible, which has poor coloring, uneven colors, patterns, unstable product quality, low production efficiency, is not suitable for continuous mass production, and causes environmental pollution with coal burning.