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Corrosion-resistant glass micro-beads for maritime reflective cloth and preparation method thereof

A technology of glass beads and reflective cloth, which is applied in glass manufacturing equipment, glass molding, manufacturing tools, etc., can solve problems such as unstable quality and performance, poor corrosion resistance, and inability to meet the requirements for the use of maritime reflective cloth. Good application prospects, good weather resistance, good reflective effect

Inactive Publication Date: 2015-11-18
BENGBU GAOHUA ELECTRONICS
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

At present, the quality and performance of glass microspheres produced by Chinese manufacturers are unstable, and there are also shortcomings of poor corrosion resistance, which cannot meet the requirements of marine reflective fabrics.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] A kind of corrosion-resistant glass beads for maritime reflective cloth, made of the following raw materials in weight (kg): quartz stone 34, stibnite powder 26, peridotite 32, dolomite 37, blue amphibole 27, kyanite Stone 23, antimony trioxide 10, titanium dioxide 12, lithium tetraborate 8, additive 10;

[0014] The preparation method of the additive is as follows: (1) Take the following raw materials by weight (kg): 32 cryolite, 26 yttrium fluorite, 16 soda ash, 13 mirabilite, 14 potassium nitrate, 8 coal powder, 12 rice husk ash, bone carbon Powder 9, white arsenic 8, jarosite 5, neodymium carbonate 7; (2) Mix cryolite and yttrium fluorite, crush them, pass through a 50-mesh sieve, and set aside; (3) Mix soda ash, Glauber's salt and potassium nitrate evenly , heated until completely melted, then added the powder obtained in step (1), kept stirring for 8 minutes, quenched with water to obtain broken particles, crushed, passed through a 100-mesh sieve, and then added w...

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Abstract

The invention discloses corrosion-resistant glass micro-beads for maritime reflective cloth and a preparation method thereof. The glass micro-beads are prepared from the following raw materials in parts by weight: 29-47 parts of quartz stone, 17-31 parts of a stibnite powder, 23-36 parts of peridotite, 26-42 parts of dolomite, 19-33 parts of glaucophane, 14-27 parts of kyanite, 8-12 parts of antimony trioxide, 10-15 parts of titanium dioxide, 5-10 parts of lithium tetraborate, and 8-12 parts of an additive. The prepared glass micro-beads have excellent corrosion resistance, also have the characteristics of high strength, good light reflective effect, good weather resistance, long service life and good application prospects, are especially suitable for production of the maritime reflective cloth, and fully satisfy the requirement of the maritime reflective cloth on corrosion resistance.

Description

technical field [0001] The invention relates to a corrosion-resistant glass bead used for marine reflective cloth and a preparation method thereof, belonging to the field of glass bead manufacturing. Background technique [0002] Reflective cloth is made of high refractive index glass beads on the surface of the cloth base by coating or filming process, so that ordinary cloth can reflect light under the irradiation of light. It is mainly used for products related to road traffic safety. Widely used in reflective clothing, all kinds of professional clothing, work clothes, fashion, shoes and hats, gloves, backpacks, personal protective equipment, outdoor products, etc., and can also be made into various reflective products and accessories. Among them, glass beads are an important raw material for making reflective cloth, and the performance of glass beads directly affects the use effect of reflective cloth. At present, the quality and performance of glass microspheres produce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C6/04C03B19/10
Inventor 肖宪书
Owner BENGBU GAOHUA ELECTRONICS
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