CN106045316A - Environment friendly leadless coloured glaze formula - Google Patents
Environment friendly leadless coloured glaze formula Download PDFInfo
- Publication number
- CN106045316A CN106045316A CN201610711470.8A CN201610711470A CN106045316A CN 106045316 A CN106045316 A CN 106045316A CN 201610711470 A CN201610711470 A CN 201610711470A CN 106045316 A CN106045316 A CN 106045316A
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- CN
- China
- Prior art keywords
- agent
- coloured glaze
- content
- formula
- quartz sand
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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
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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 an environment friendly leadless coloured glaze formula. The formula contains, by weight, 45-55% of quartz sand, 5-8% of an oxidizing agent, 15-25% of a colouring agent, 5-8% of a clarifying agent and 15-20% of a curing agent. The oxidizing agent is barium oxide; the clarifying agent is sodium chloride; and the curing agent is a urea-formaldehyde resin curing agent. Through the above mode, barium oxide is adopted to replace lead oxide in a traditional formula such that the formula of the invention contains no lead and meets environmental requirements. By optimizing raw materials of the ingredients and ratio, the leadless coloured glaze formula has advantages of low viscosity, low softening point and long characteristics of raw materials.
Description
Technical field
The present invention relates to coloured glaze field, particularly relate to a kind of environmental-friendly lead-free coloured glaze formula.
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 environmental-friendly lead-free coloured glaze formula, it is possible to solves existing coloured glaze and joins
The defect that side exists.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of environmental-friendly lead-free coloured glaze to join
Side, including: quartz sand, oxidant, coloring agent, clarifier and firming agent, described oxidant is Barium monoxide, and described clarifier is chlorine
Changing sodium, described firming agent is urea formaldehyde resin curing agent, and count by weight percentage, the content of described quartz sand is 45%-55%, institute
State barytic content be 5%-8%, the content of described coloring agent be 15%-25%, the content of described sodium chloride be 5%-8%, described
The content of urea formaldehyde resin curing agent is 15%-20%.
In a preferred embodiment of the present invention, the particle size range of described quartz sand is 0.01-0.02mm.
In a preferred embodiment of the present invention, described coloring agent is the one in copper oxide, ferrum oxide, cobalt oxide or many
Plant mixture.
The invention has the beneficial effects as follows: the present invention uses Barium monoxide to substitute the lead oxide in conventional formulation, makes this formula not
Leaded, meet environmental requirement, and by optimizing each component materials and proportioning so as to get lead-free gluzed formula have viscosity little,
Softening point is low, the feature of material property length.
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 environmental-friendly lead-free coloured glaze formula, including: quartz sand, oxidant, coloring agent, clarifier and firming agent, described oxidant
For Barium monoxide, described coloring agent is copper oxide, and described clarifier is sodium chloride, and described firming agent is urea formaldehyde resin curing agent, presses
Percentage by weight calculates, and the content of described quartz sand is 45%, described barytic content is 7%, the content of described copper oxide is
25%, the content of described sodium chloride be 8%, the content of described urea formaldehyde resin curing agent be 15%.
Wherein, the particle size range of described quartz sand is 0.01mm.
Embodiment two:
A kind of environmental-friendly lead-free coloured glaze formula, including: quartz sand, oxidant, coloring agent, clarifier and firming agent, described oxidant
For Barium monoxide, described coloring agent is ferrum oxide, and described clarifier is sodium chloride, and described firming agent is urea formaldehyde resin curing agent, presses
Percentage by weight calculates, and the content of described quartz sand is 50%, described barytic content is 8%, the content of described ferrum oxide is
20%, the content of described sodium chloride be 6%, the content of described urea formaldehyde resin curing agent be 16%.
Wherein, the particle size range of described quartz sand is 0.015mm.
Embodiment three:
A kind of environmental-friendly lead-free coloured glaze formula, including: quartz sand, oxidant, coloring agent, clarifier and firming agent, described oxidant
For Barium monoxide, described coloring agent is cobalt oxide, and described clarifier is sodium chloride, and described firming agent is urea formaldehyde resin curing agent, presses
Percentage by weight calculates, and the content of described quartz sand is 55%, described barytic content is 5%, the content of described cobalt oxide is
15%, the content of described sodium chloride be 5%, the content of described urea formaldehyde resin curing agent be 20%.
Wherein, the particle size range of described quartz sand is 0.02mm.
Present invention is disclosed a kind of environmental-friendly lead-free coloured glaze formula, use Barium monoxide to substitute the lead oxide in conventional formulation, make
This formula is the most leaded, meets environmental requirement, and by optimizing each component materials and proportioning so as to get lead-free gluzed formula have
Viscosity is little, softening point is low, the feature of material property length.
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. an environmental-friendly lead-free coloured glaze formula, it is characterised in that including: quartz sand, oxidant, coloring agent, clarifier and solidification
Agent, described oxidant is Barium monoxide, and described clarifier is sodium chloride, and described firming agent is urea formaldehyde resin curing agent, by weight hundred
Proportion by subtraction calculates, and the content of described quartz sand is 45%-55%, described barytic content is 5%-8%, the content of described coloring agent is
15%-25%, the content of described sodium chloride are 5%-8%, the content of described urea formaldehyde resin curing agent is 15%-20%.
Environmental-friendly lead-free coloured glaze formula the most according to claim 1, it is characterised in that the particle size range of described quartz sand is
0.01-0.02mm。
Environmental-friendly lead-free coloured glaze formula the most according to claim 1, it is characterised in that described coloring agent is copper oxide, oxidation
One or more mixture in ferrum, cobalt oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711470.8A CN106045316A (en) | 2016-08-24 | 2016-08-24 | Environment friendly leadless coloured glaze formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711470.8A CN106045316A (en) | 2016-08-24 | 2016-08-24 | Environment friendly leadless coloured glaze formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106045316A true CN106045316A (en) | 2016-10-26 |
Family
ID=57195486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610711470.8A Pending CN106045316A (en) | 2016-08-24 | 2016-08-24 | Environment friendly leadless coloured glaze formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106045316A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503122A (en) * | 2011-09-29 | 2012-06-20 | 大连工业大学 | Leadless, cadmium-free and strontium-free glass and manufacture process thereof |
| CN102951893A (en) * | 2012-12-10 | 2013-03-06 | 常熟建工建设集团有限公司苏州分公司 | Light and color glazed tile for building |
| CN104386916A (en) * | 2014-10-31 | 2015-03-04 | 太仓市科教新城琉璃艺术策划中心 | Production technology of coloured glaze applicable to car pendant |
| CN104445936A (en) * | 2014-10-31 | 2015-03-25 | 太仓市科教新城琉璃艺术策划中心 | High-quality colored glaze formula |
-
2016
- 2016-08-24 CN CN201610711470.8A patent/CN106045316A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503122A (en) * | 2011-09-29 | 2012-06-20 | 大连工业大学 | Leadless, cadmium-free and strontium-free glass and manufacture process thereof |
| CN102951893A (en) * | 2012-12-10 | 2013-03-06 | 常熟建工建设集团有限公司苏州分公司 | Light and color glazed tile for building |
| CN104386916A (en) * | 2014-10-31 | 2015-03-04 | 太仓市科教新城琉璃艺术策划中心 | Production technology of coloured glaze applicable to car pendant |
| CN104445936A (en) * | 2014-10-31 | 2015-03-25 | 太仓市科教新城琉璃艺术策划中心 | High-quality colored glaze formula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161026 |
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| WD01 | Invention patent application deemed withdrawn after publication |