Production technology of artificial colored quartz sand

A colored quartz sand and production process technology, which is applied in the field of quartz sand production, can solve the problems of poor performance of artificial colored quartz sand, and achieve low cost, good color fastness, good freezing resistance and organic solvent resistance.

Inactive Publication Date: 2019-10-22
湖北耐创新材料洁具有限公司
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a production process of artificial colored quartz sand, which solves the problem of poor performance of artificial colored quartz sand

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Specific embodiments of the present invention will be further described below. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0017] A kind of production technology of artificial colored quartz sand provided by the invention comprises the following steps:

[0018] Step 1: Add quartz sand, silica gel, alumina, magnesia and inorganic toner in the mixing mixer according to the above ratio and stir evenly;

[0019] Step 2: Stir the above raw materials evenly and put them into the oven, and keep them warm for 25 minutes to 35 minutes at a temperature of 150°C-200°C;

[0020] The above raw materials are proportioned according to the following weig...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a production technology of artificial colored quartz sand. The technology includes the steps of: 1. adding 88%-92% by weight of quartz sand, 4%-6% by weight of silica sol, 1.5%-2.5% by weight of alumina, 0.5%-1.5% by weight of magnesium oxide and 1.5%-2.5% by weight of inorganic toner into a mixer according to a proportion and blending the substances evenly; and 2. stirringthe raw materials evenly, then putting the mixture into an oven, and performing heat preservation at 150DEG C-200DEG C for 25min-35min. The artificial colored quartz sand produced by the technology provided by the invention has good water resistance, acid resistance, alkali resistance, freezing resistance and organic solvent resistance, good thermal stability, good color fastness, and color fastness under illumination, and is low in cost, thus improving the usability of the artificial colored quartz sand.

Description

technical field [0001] The invention relates to the technical field of quartz sand production, in particular to a production process of artificially colored quartz sand. Background technique [0002] At present, there are mainly three kinds of artificial colored quartz sand production processes. The first one is to mix organic pigments and quartz sand to dry; the second one is to cure with resin, and to solidify the organic pigment toner on the quartz sand at a temperature of about 200°C. Surface; the third method is high-temperature sintering method. Inorganic pigments are sintered on the surface of quartz sand at a high temperature of 1000°C. Chemical solid-phase reactions occur between the pigments and the surface of quartz stone to form stable substances such as metal silicates. . Among the three methods, the color of the first quartz stone is not resistant to aging and rain washing, and the color is extremely unstable; the third method is too expensive and consumes too...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/50
CPCC04B41/009C04B41/5089C04B41/5029C04B41/5031C04B41/50C04B41/0072C04B14/06
Inventor 周军山
Owner 湖北耐创新材料洁具有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap