Formula and process for preparing environment-friendly and energy-saving light-emitting coating

Abstract

The invention provides a formula and process for preparing an environment-friendly and energy-saving light-emitting coating, and belongs to the technical field of coatings. The environment-friendly light-emitting coating comprises 3-30 parts of silicon dioxide, 7.2-9 parts of aluminum trioxide, 18.3-22 parts of boric acid, 2-5.6 parts of strontium carbonate, 1-3.3 parts of lithium carbonate, 2.5-5.5 parts of bismuth trioxide. 0.2-0.8 part of titanium dioxide, 0.5-1.5 parts of copper oxide, 1.5-4.5 parts of neodymium oxide, 5.5-12.2 parts of dysprosium oxide, 8-13 parts of europium oxide, 1.5-4.5 parts of thulium oxide and 8-13 parts of noctilucent powder. A processing method includes the following steps of conducting material preparing, high-temperature calcining and melting and water-cooled smashing, conducting secondary calcining and water-cooled smashing, and conducting tertiary calcining, water-cooled smashing and screening. The formula and process are stable and reliable, and the product is appropriate in light-emitting luminance at night, good in environment protection effect, long in service life and suitable for industrial production.

Description

technical field [0001] The invention belongs to products in the paint industry, and in particular relates to a production formula and process of an environment-friendly and energy-saving luminescent paint. Background technique [0002] Coatings generally have (1) pollution resistance; (2) durability: including freeze-thaw resistance, scrub resistance, and aging resistance; (3) alkali resistance: the decorative objects of coatings are mainly some alkaline materials, so alkali is Important properties of coatings. (4) Minimum film-forming temperature: Each coating has a minimum film-forming temperature, and different coatings have different minimum film-forming temperatures. [0003] Chinese patent publication number is CN104164105A, and the title of invention is a kind of coating for automobile. A coating for automobiles, which is made of the following raw materials in parts by weight: 10-15 parts of nitrocellulose, 13-18 parts of nitrocellulose, 11-20 parts of epoxy resin, ...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, the present invention provides a formula and process for making an environmentally friendly and energy-saving luminous paint to solve the problems of single function, poor safety effect, poor environmental protection effect, poor acid and alkali resistance and short service life in the existing technology.

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