CN106316115A - Lead-free glass with high glossiness - Google Patents
Lead-free glass with high glossiness Download PDFInfo
- Publication number
- CN106316115A CN106316115A CN201610711923.7A CN201610711923A CN106316115A CN 106316115 A CN106316115 A CN 106316115A CN 201610711923 A CN201610711923 A CN 201610711923A CN 106316115 A CN106316115 A CN 106316115A
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- CN
- China
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- content
- agent
- coloured glaze
- quartz sand
- titanium dioxide
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/04—Opacifiers, e.g. fluorides or phosphates; Pigments
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
The invention discloses lead-free glass with high glossiness. The glass comprises quartz sand, fluxing agent, clarifying agent, coloring agent and curing agent. The fluxing agent is potassium nitrate and sodium nitrate. The clarifying agent is barium sulfate. The coloring agent is titanium dioxide, ferric oxide and zirconium dioxide. The lead-free glass is prepared from, by weight percentage, 45%- 55% of quartz sand,10%- 15% of barium oxide,12%- 18% of barium sulfate, 5%- 8% of titanium dioxide, 2%- 7% of ferric oxide, 6%- 10% of zirconium dioxide, and 3%- 5% of curing agent. Through the above way, the method adopts lead-free formula, which is safe and environment-frendly.The coloring agent is titanium dioxide and zirconium dioxide with high refractive index, which can improve glossiness of glass. Besides, the glass is in short clarifying time and low softening point.
Description
Technical field
The present invention relates to coloured glaze field, particularly relate to a kind of unleaded high gloss coloured glaze.
Background technology
Coloured glaze is a kind of silicate product, has a long history, and its quality is glittering and translucent, bright and glittering, changes irregularly magnificent,
Fully demonstrate the exquisiteness of Asians, fine and smooth and implicit, be a kind of important decoration element, coloured glaze be mainly composed of titanium dioxide
Silicon, aluminium oxide, flux lead oxide and pigment etc..
Colored glaze product manufacturing process is complicated, yield rate is low, the molding of colored glaze product and quality in addition to controlling preparation technology,
Depending primarily on the formula components of coloured glaze, coloured glaze composition is low with softening point, a length of good characteristic of material property, and softening point, material property are main
Depending on kind and the proportioning thereof of coloured glaze formula components, existing coloured glaze formula is in order to improve ratio of briquetting and the product of colored glaze product
Matter, is all added with lead oxide in its composition, and along with environmental protection requirement is more come with high by people, various countries have formulated harmful substance
The standard limited, it is stipulated that in glass container, lead Cmax is 0.1%, is therefore the direction of coloured glaze Future Development without lead composition.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of unleaded high gloss coloured glaze, it is possible to solves existing coloured glaze and deposits
Defect.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of unleaded high gloss coloured glaze
Glass, described coloured glaze includes: quartz sand, flux, clarifier, coloring agent and firming agent, and described flux is Barium monoxide, described clear
Clear agent is barium sulfate, and described coloring agent is titanium dioxide, iron sesquioxide, zirconium dioxide, calculates in percentage by weight, described
The content of quartz sand is 45%-55%, described barytic content is 10%-15%, the content of described barium sulfate is 12%-18%, institute
The content stating titanium dioxide is 5%-8%, the content of described iron sesquioxide is 2%-7%, the content of described zirconium dioxide is 6%-
10%, the content of described firming agent is 3%-5%.
In a preferred embodiment of the present invention, the particle size range of described quartz sand is 0.05-0.09mm.
In a preferred embodiment of the present invention, the settling time of described coloured glaze is 3-5h.
The invention has the beneficial effects as follows: the present invention uses lead-free recipe, safety and environmental protection, coloring agent uses has high index of refraction
Titanium dioxide and zirconium dioxide, it is possible to increase the glossiness of coloured glaze, this coloured glaze also has that settling time is short, softening point is low in addition
Feature.
Detailed description of the invention
Below presently preferred embodiments of the present invention is described in detail so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that thus protection scope of the present invention is made apparent clear and definite defining.
The embodiment of the present invention includes:
Embodiment one:
A kind of unleaded high gloss coloured glaze, described coloured glaze includes: quartz sand, flux, clarifier, coloring agent and firming agent, institute
Stating flux is Barium monoxide, and described clarifier is barium sulfate, and described coloring agent is titanium dioxide, iron sesquioxide, zirconium dioxide,
Calculating in percentage by weight, the content of described quartz sand is 55%, described barytic content is 12%, the containing of described barium sulfate
Amount is 16%, the content of described titanium dioxide is 5%, the content of described iron sesquioxide is 2%, the content of described zirconium dioxide is
6%, the content of described firming agent is 4%.
Wherein, the particle size range of described quartz sand is 0.05mm.
The settling time of described coloured glaze is 3h.
Embodiment two:
A kind of unleaded high gloss coloured glaze, described coloured glaze includes: quartz sand, flux, clarifier, coloring agent and firming agent, institute
Stating flux is Barium monoxide, and described clarifier is barium sulfate, and described coloring agent is titanium dioxide, iron sesquioxide, zirconium dioxide,
Calculating in percentage by weight, the content of described quartz sand is 45%, described barytic content is 15%, the containing of described barium sulfate
Amount is 18%, the content of described titanium dioxide is 6%, the content of described iron sesquioxide is 4%, the content of described zirconium dioxide is
7%, the content of described firming agent is 5%.
Wherein, the particle size range of described quartz sand is 0.07mm.
The settling time of described coloured glaze is 4h.
Embodiment three:
A kind of unleaded high gloss coloured glaze, described coloured glaze includes: quartz sand, flux, clarifier, coloring agent and firming agent, institute
Stating flux is Barium monoxide, and described clarifier is barium sulfate, and described coloring agent is titanium dioxide, iron sesquioxide, zirconium dioxide,
Calculating in percentage by weight, the content of described quartz sand is 50%, described barytic content is 10%, the containing of described barium sulfate
Amount is 12%, the content of described titanium dioxide is 8%, the content of described iron sesquioxide is 7%, the content of described zirconium dioxide is
10%, the content of described firming agent is 3%.
Wherein, the particle size range of described quartz sand is 0.09mm.
The settling time of described coloured glaze is 5h.
Present invention is disclosed a kind of unleaded high gloss coloured glaze, use lead-free recipe, safety and environmental protection, coloring agent uses to be had
The titanium dioxide of high index of refraction and zirconium dioxide, it is possible to increase the glossiness of coloured glaze, in addition this coloured glaze also have settling time short,
The feature that softening point is low.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description is made convert, or are directly or indirectly used in other relevant technology necks
Territory, is the most in like manner included in the scope of patent protection of the present invention.
Claims (3)
1. a unleaded high gloss coloured glaze, it is characterised in that described coloured glaze includes: quartz sand, flux, clarifier, coloring
Agent and firming agent, described flux is Barium monoxide, and described clarifier is barium sulfate, and described coloring agent is titanium dioxide, three oxidations
Two ferrum, zirconium dioxide, calculate in percentage by weight, and the content of described quartz sand is 45%-55%, described barytic content is
10%-15%, the content of described barium sulfate are 12%-18%, the content of described titanium dioxide is 5%-8%, described iron sesquioxide
Content is 2%-7%, the content of described zirconium dioxide is 6%-10%, the content of described firming agent is 3%-5%.
Unleaded high gloss coloured glaze the most according to claim 1, it is characterised in that the particle size range of described quartz sand is
0.05-0.09mm。
Unleaded high gloss coloured glaze the most according to claim 1, it is characterised in that the settling time of described coloured glaze is 3-
5h。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711923.7A CN106316115A (en) | 2016-08-24 | 2016-08-24 | Lead-free glass with high glossiness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711923.7A CN106316115A (en) | 2016-08-24 | 2016-08-24 | Lead-free glass with high glossiness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106316115A true CN106316115A (en) | 2017-01-11 |
Family
ID=57742450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610711923.7A Pending CN106316115A (en) | 2016-08-24 | 2016-08-24 | Lead-free glass with high glossiness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106316115A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285632A (en) * | 2017-07-18 | 2017-10-24 | 太仓市双凤镇薄彩工艺品厂 | A kind of coloured glaze with gorgeous color |
| CN107759083A (en) * | 2017-11-07 | 2018-03-06 | 太仓经济开发区蕴源吉光工艺美术品工作室 | A kind of high gloss glass-glaze sulfide glass |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105271739A (en) * | 2015-09-30 | 2016-01-27 | 太仓市双凤镇薄彩工艺品厂 | High-quality colored glaze |
-
2016
- 2016-08-24 CN CN201610711923.7A patent/CN106316115A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105271739A (en) * | 2015-09-30 | 2016-01-27 | 太仓市双凤镇薄彩工艺品厂 | High-quality colored glaze |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285632A (en) * | 2017-07-18 | 2017-10-24 | 太仓市双凤镇薄彩工艺品厂 | A kind of coloured glaze with gorgeous color |
| CN107759083A (en) * | 2017-11-07 | 2018-03-06 | 太仓经济开发区蕴源吉光工艺美术品工作室 | A kind of high gloss glass-glaze sulfide glass |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |