CN106316113A - Formula of lead-free glass - Google Patents
Formula of lead-free glass Download PDFInfo
- Publication number
- CN106316113A CN106316113A CN201610711921.8A CN201610711921A CN106316113A CN 106316113 A CN106316113 A CN 106316113A CN 201610711921 A CN201610711921 A CN 201610711921A CN 106316113 A CN106316113 A CN 106316113A
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- CN
- China
- Prior art keywords
- oxide
- formula
- lead
- agent
- content
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- 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 a formula of lead-free glass, comprising quartz sand, oxidizing agent, clarifying agent, coloring agent and curing agent. The oxidizing agent is zinc oxide. The clarifying agent is ceric oxide and antimonous oxide. The coloring agent is iron oxide. The lead-free glass is prepared from, by weight percentage, 35%- 45% of quartz sand, 10%- 15% of ceric oxide, 8%- 25% of antimonous oxide, 20%- 25% of iron oxide, and10%- 20% of curing agent . Through the above way, the method adopts zinc oxide to replace lead oxide in traditional formula, to make the formula not contain lead, which conforms to requirements of environment protection. Ceric oxide and antimonous oxide are adopted as clarifying agent, to make the formula featured in short clarifying time, 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 lead-free gluzed 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 lead-free gluzed formula, it is possible to solves existing coloured glaze formula and deposits
Defect.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of lead-free gluzed formula, bag
Including: quartz sand, oxidant, clarifier, coloring agent and firming agent, described oxidant is zinc oxide, and described clarifier is titanium dioxide
Cerium and antimony oxide, described coloring agent is ferrum oxide, calculates in percentage by weight, and the content of described quartz sand is 35%-
45%, the content of described ceria is 10%-15%, the content of described antimony oxide is 8%-12%, the content of described ferrum oxide
For 20%-25%, the content of described firming agent is 10%-20%.
In a preferred embodiment of the present invention, the particle size range of described quartz sand is 0.02-0.05mm.
In a preferred embodiment of the present invention, described firming agent is phenolic resin curative.
The invention has the beneficial effects as follows: the present invention uses zinc oxide to substitute the lead oxide in conventional formulation, makes this formula not
Leaded, meet environmental requirement, and use ceria and antimony oxide as clarifier, it is short to be that this formula has settling time
Feature, have simultaneously softening point low, material property length 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 lead-free gluzed formula, including: quartz sand, oxidant, clarifier, coloring agent and phenolic resin curative, described oxygen
Agent is zinc oxide, and described clarifier is ceria and antimony oxide, and described coloring agent is ferrum oxide, according to weight percent
Than calculating, the content of described quartz sand is 35%, and the content of described ceria is 13%, the content of described antimony oxide is
12%, the content of described ferrum oxide is 25%, and the content of described firming agent is 15%.
Wherein, the particle size range of described quartz sand is 0.02mm.
Embodiment two:
A kind of lead-free gluzed formula, including: quartz sand, oxidant, clarifier, coloring agent and phenolic resin curative, described oxygen
Agent is zinc oxide, and described clarifier is ceria and antimony oxide, and described coloring agent is ferrum oxide, according to weight percent
Than calculating, the content of described quartz sand is 40%, and the content of described ceria is 10%, the content of described antimony oxide is
8%, the content of described ferrum oxide is 22%, and the content of described firming agent is 20%.
Wherein, the particle size range of described quartz sand is 0.04mm.
Embodiment three:
A kind of lead-free gluzed formula, including: quartz sand, oxidant, clarifier, coloring agent and phenolic resin curative, described oxygen
Agent is zinc oxide, and described clarifier is ceria and antimony oxide, and described coloring agent is ferrum oxide, according to weight percent
Than calculating, the content of described quartz sand is 45%, and the content of described ceria is 15%, the content of described antimony oxide is
10%, the content of described ferrum oxide is 20%, and the content of described firming agent is 10%.
Wherein, the particle size range of described quartz sand is 0.05mm.
Present invention is disclosed a kind of lead-free gluzed formula, use zinc oxide to substitute the lead oxide in conventional formulation, make this join
Side is the most leaded, meets environmental requirement, and uses ceria and antimony oxide as clarifier, is that this formula is when having clarification
Between short feature, have that softening point is low, the feature of material property length simultaneously.
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 lead-free gluzed formula, it is characterised in that including: quartz sand, oxidant, clarifier, coloring agent and firming agent, institute
Stating oxidant is zinc oxide, and described clarifier is ceria and antimony oxide, and described coloring agent is ferrum oxide, according to weight
Percentage calculation, the content of described quartz sand is 35%-45%, and the content of described ceria is 10%-15%, described three oxidations two
The content of antimony is 8%-12%, and the content of described ferrum oxide is 20%-25%, and the content of described firming agent is 10%-20%.
Lead-free gluzed formula the most according to claim 1, it is characterised in that the particle size range of described quartz sand is 0.02-
0.05mm。
Lead-free gluzed formula the most according to claim 1, it is characterised in that described firming agent is phenolic resin curative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711921.8A CN106316113A (en) | 2016-08-24 | 2016-08-24 | Formula of lead-free glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711921.8A CN106316113A (en) | 2016-08-24 | 2016-08-24 | Formula of lead-free glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106316113A true CN106316113A (en) | 2017-01-11 |
Family
ID=57742626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610711921.8A Pending CN106316113A (en) | 2016-08-24 | 2016-08-24 | Formula of lead-free glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106316113A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 (2)
| 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 |
| CN105198208A (en) * | 2015-10-30 | 2015-12-30 | 太仓市双凤镇薄彩工艺品厂 | Formula of colored glaze |
-
2016
- 2016-08-24 CN CN201610711921.8A patent/CN106316113A/en active Pending
Patent Citations (2)
| 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 |
| CN105198208A (en) * | 2015-10-30 | 2015-12-30 | 太仓市双凤镇薄彩工艺品厂 | Formula of colored glaze |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |