CN111377612A - Antifouling glaze - Google Patents
Antifouling glaze Download PDFInfo
- Publication number
- CN111377612A CN111377612A CN202010339677.3A CN202010339677A CN111377612A CN 111377612 A CN111377612 A CN 111377612A CN 202010339677 A CN202010339677 A CN 202010339677A CN 111377612 A CN111377612 A CN 111377612A
- Authority
- CN
- China
- Prior art keywords
- parts
- glaze
- zinc oxide
- nano zinc
- wollastonite
- 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.)
- Pending
Links
- 230000003373 anti-fouling effect Effects 0.000 title claims abstract description 26
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 50
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000011787 zinc oxide Substances 0.000 claims abstract description 24
- 239000002994 raw material Substances 0.000 claims abstract description 22
- 239000010456 wollastonite Substances 0.000 claims abstract description 22
- 229910052882 wollastonite Inorganic materials 0.000 claims abstract description 22
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims abstract description 19
- 229910052903 pyrophyllite Inorganic materials 0.000 claims abstract description 17
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims abstract description 17
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims abstract description 17
- 239000003381 stabilizer Substances 0.000 claims abstract description 12
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910000077 silane Inorganic materials 0.000 claims abstract description 3
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical group [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 abstract description 23
- 239000010410 layer Substances 0.000 abstract description 6
- 239000003344 environmental pollutant Substances 0.000 abstract description 5
- 231100000719 pollutant Toxicity 0.000 abstract description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 4
- 239000011707 mineral Substances 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 239000002253 acid Substances 0.000 abstract description 2
- 238000005054 agglomeration Methods 0.000 abstract description 2
- 230000002776 aggregation Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000002844 melting Methods 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract description 2
- 239000002052 molecular layer Substances 0.000 abstract description 2
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 229920000137 polyphosphoric acid Polymers 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 239000011241 protective layer Substances 0.000 abstract description 2
- 159000000000 sodium salts Chemical class 0.000 abstract description 2
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 230000003746 surface roughness Effects 0.000 abstract description 2
- 239000004927 clay Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 239000000047 product Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 235000012239 silicon dioxide Nutrition 0.000 description 5
- 229910010293 ceramic material Inorganic materials 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 235000013353 coffee beverage Nutrition 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 239000010433 feldspar Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000009740 moulding (composite fabrication) Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000004110 Zinc silicate Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- ZOIVSVWBENBHNT-UHFFFAOYSA-N dizinc;silicate Chemical compound [Zn+2].[Zn+2].[O-][Si]([O-])([O-])[O-] ZOIVSVWBENBHNT-UHFFFAOYSA-N 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229910052571 earthenware Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 enamel Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 235000021539 instant coffee Nutrition 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000019352 zinc silicate Nutrition 0.000 description 1
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
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/86—Glazes; Cold glazes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paints Or Removers (AREA)
- Glass Compositions (AREA)
Abstract
The invention provides an antifouling glaze, which comprises the following raw materials: polymethyl silane, nano zinc oxide, sodium hexametaphosphate, wollastonite, pyrophyllite, barium oxide and a stabilizer. The nano zinc oxide in the raw materials of the antifouling glaze can improve the glossiness, whiteness and microhardness of the glaze of a ceramic finished product, and can reduce the initial melting temperature of the glaze; sodium hexametaphosphate is polyphosphoric acid weak acid sodium salt with a ring-shaped molecular structure, a nano zinc oxide dispersion system is stabilized by an electrostatic stabilization mechanism, the sodium hexametaphosphate forms a molecular layer protective film on the surface of zinc oxide, the surface energy of zinc oxide particles is reduced, plays a role in coating to a certain extent, thereby effectively preventing the agglomeration among particles, leading the nano zinc oxide to be stably and uniformly dispersed in the glaze, the polymethylsilane has good oxidation resistance, the pyrophyllite forms a compact mineral matter protective layer on the surface of the glaze, the wear resistance of the product can be improved, the surface roughness is reduced, the pollutant is lost, the dirt resistance of the ceramic product is effectively improved, and the wollastonite can ensure that the glaze layer after being fired has higher hardness and is more wear-resistant, so the glaze disclosed by the invention has a good dirt prevention function and good wear resistance.
Description
Technical Field
The invention belongs to the technical field of ceramic materials, and particularly relates to an antifouling glaze.
Background
The ceramic is made up by using natural clay and various natural minerals as main raw materials and making them pass through such processes of pulverizing, mixing, forming and calcining. Articles made of pottery clay and fired at high temperature in special kilns have been called ceramics, which are a general term for pottery and porcelain. The traditional concept of ceramics refers to all artificial industrial products which take inorganic nonmetallic minerals such as clay and the like as raw materials. It includes various products made up by using clay or clay-containing mixture through the processes of mixing, forming and calcining. Ranging from the coarsest earthenware to the finest fine ceramics and porcelain. The main raw material of the ceramic is silicate mineral (such as clay, quartz and the like) in nature, so the ceramic and the ceramic belong to the category of silicate industry with industries such as glass, cement, enamel, refractory materials and the like. The main production areas of the ceramics are Peng Ton, Jing De Town, Linling, Gao an, Fengcheng, Pingxiang, Li Chuan, Buddha mountain, Chaozhou, German, Zibo, Tangshan and Bei Liu.
For ceramic art, glaze is a part of the key, glaze is silicate, the glaze applied on the ceramic ware is generally made of quartz, feldspar and clay, and is ground, mixed with water, coated on the surface of a blank, and roasted at a certain temperature to be molten, and when the temperature is reduced, a vitreous thin layer on the surface of the ceramic is formed. Because the microstructure of the ceramic material consists of a crystal phase, a glass phase and air holes, the porosity of a final product is 5-10% (volume), and meanwhile, a glaze layer on the surface of the ceramic material has certain lipophilicity, when pollutants contact the surface of the product, a part of the pollutants are deeply inserted into the open air holes due to the surface capillary action. The pollutants are basically composed of soluble colored inorganic matters or organic matters in water, are usually acidic or alkaline, such as sewage, tea water, dust, ink, organic oil stains and the like in daily life, so that a glaze layer on the surface of a ceramic material is polluted and difficult to clean, and the cleanness and the attractiveness are influenced. The accumulated oil stain can become a hotbed for breeding bacteria, and if the hotbed is not cleaned, the ceramic in a room becomes a virus and bacteria infection source. Along with the wide use of ceramics in modern daily life of people, the requirements of people on daily china are higher and higher, people pay more attention to environmental sanitation and body health, and therefore, the glaze with the antifouling function is more and more widely concerned.
Disclosure of Invention
The invention aims to provide an antifouling glaze material to achieve the aim of preventing a ceramic glaze layer from fouling.
In order to realize the purpose, the technical scheme is as follows:
an antifouling glaze, which comprises the following raw materials: polymethyl silane, nano zinc oxide, sodium hexametaphosphate, wollastonite, pyrophyllite, barium oxide and a stabilizer.
The glaze comprises the following raw materials in parts by mass: 0.5-4 parts of polymethylsilane, 10-25 parts of nano zinc oxide, 10-15 parts of sodium hexametaphosphate, 30-45 parts of wollastonite, 5-15 parts of pyrophyllite, 3-10 parts of barium oxide and 10-25 parts of a stabilizer.
The glaze comprises the following raw materials in parts by mass: 1.5-3 parts of polymethylsilane, 13-21 parts of nano zinc oxide, 11-14 parts of sodium hexametaphosphate, 32-40 parts of wollastonite, 7-13 parts of pyrophyllite, 5-9 parts of barium oxide and 15-23 parts of a stabilizer.
The wollastonite is low-temperature triclinic wollastonite.
The stabilizing agent is zirconium silicate.
The invention has the beneficial effects that: the antifouling glaze is provided, and the nano zinc oxide in the raw materials of the antifouling glaze can improve the glossiness, whiteness and micro-hardness of the glaze of a ceramic finished product and reduce the initial melting temperature of the glaze; sodium hexametaphosphate is polyphosphoric acid weak acid sodium salt with a ring-shaped molecular structure, a nano zinc oxide dispersion system is stabilized by an electrostatic stabilization mechanism, the sodium hexametaphosphate forms a molecular layer protective film on the surface of zinc oxide, the surface energy of zinc oxide particles is reduced, plays a role in coating to a certain extent, thereby effectively preventing the agglomeration among particles, leading the nano zinc oxide to be stably and uniformly dispersed in the glaze, the polymethylsilane has good oxidation resistance, the pyrophyllite forms a compact mineral matter protective layer on the surface of the glaze, the wear resistance of the product can be improved, the surface roughness is reduced, the pollutant is lost, the dirt resistance of the ceramic product is effectively improved, and the wollastonite can ensure that the glaze layer after being fired has higher hardness and is more wear-resistant, so the glaze disclosed by the invention has a good dirt prevention function and good wear resistance.
Detailed Description
The following steps are only used for illustrating the technical scheme of the invention and are not limited; although the present invention has been described in detail with reference to the foregoing steps, it will be understood by those of ordinary skill in the art that: the technical solutions recorded in the foregoing steps may still be modified, or some or all of the technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the present invention in its various steps.
Example 1
An antifouling glaze comprises the following raw materials in parts by weight: 1.5 parts of polymethylsilane, 13 parts of nano zinc oxide, 11 parts of sodium hexametaphosphate, 32 parts of low-temperature triclinic wollastonite, 7 parts of pyrophyllite, 5 parts of barium oxide and 15 parts of zirconium silicate.
Example 2
An antifouling glaze comprises the following raw materials in parts by weight: 3 parts of polymethylsilane, 21 parts of nano zinc oxide, 14 parts of sodium hexametaphosphate, 40 parts of low-temperature triclinic wollastonite, 13 parts of pyrophyllite, 9 parts of barium oxide and 23 parts of zirconium silicate.
Example 3
An antifouling glaze comprises the following raw materials in parts by weight: 2.5 parts of polymethylsilane, 17 parts of nano zinc oxide, 13 parts of sodium hexametaphosphate, 37 parts of low-temperature triclinic wollastonite, 11 parts of pyrophyllite, 7 parts of barium oxide and 20 parts of zirconium silicate.
Example 4
An antifouling glaze comprises the following raw materials in parts by weight: 2 parts of polymethylsilane, 15 parts of nano zinc oxide, 12 parts of sodium hexametaphosphate, 33 parts of low-temperature triclinic wollastonite, 8 parts of pyrophyllite, 6 parts of barium oxide and 17 parts of zirconium silicate.
Example 5
An antifouling glaze comprises the following raw materials in parts by weight: 3 parts of polymethylsilane, 19 parts of nano zinc oxide, 13 parts of sodium hexametaphosphate, 38 parts of low-temperature triclinic wollastonite, 12 parts of pyrophyllite, 8 parts of barium oxide and 22 parts of zirconium silicate.
Comparative example 1
A glaze is prepared from the following raw materials in parts by mass: 27 parts of feldspar, 4 parts of corundum, 8 parts of kaolin, 9 parts of zinc oxide, 10 parts of wollastonite, 2 parts of barium oxide and 13 parts of quartz.
Comparative example 2
A glaze is prepared from the following raw materials in parts by mass: 75 parts of wollastonite, 40 parts of kaolin, 30 parts of limestone, 60 parts of dolomite, 50 parts of calcium carbonate, 40 parts of talcum, 45 parts of zinc silicate, 15 parts of silicon dioxide, 30 parts of calcite, 10 parts of silicon dioxide, 15 parts of magnesium oxide and 20 parts of sodium citrate.
Further effect tests were made on the above embodiment.
Adding water into the antifouling glaze materials in examples 1-5 and the glaze materials in comparative examples 1 and 2 to prepare 45 wt% of glaze slurry, coating the glaze slurry on the surface of a ceramic blank, then firing the glaze slurry at a temperature controlled at 1205 ℃, and sintering the glaze slurry to prepare a ceramic cup with a diameter of 60mm and a height of 120mm (the volume of 250 ml); 5g of commercially available Nestle instant coffee is placed in 200ml of boiling water and stands for 4 hours, 100ml of prepared coffee water is respectively poured into the ceramic cup prepared above, stands for 8 hours and then is poured out, and comparison shows that the ceramic cup prepared by using the antifouling glaze disclosed by the invention has no coffee stains, and the coffee stains of the ceramic cups prepared by using the glazes in comparative example 1 and comparative example 2 are very obvious, so that the glaze disclosed by the invention has a very good antifouling effect.
Claims (8)
1. An antifouling glaze, which is characterized in that the glaze comprises the following raw materials: polymethyl silane, nano zinc oxide, sodium hexametaphosphate, wollastonite, pyrophyllite, barium oxide and a stabilizer.
2. The antifouling glaze according to claim 1 wherein the glaze comprises the following raw materials in parts by mass: 0.5-4 parts of polymethylsilane, 10-25 parts of nano zinc oxide, 10-15 parts of sodium hexametaphosphate, 30-45 parts of wollastonite, 5-15 parts of pyrophyllite, 3-10 parts of barium oxide and 10-25 parts of a stabilizer.
3. The antifouling glaze according to claim 2 wherein the glaze comprises the following raw materials in parts by mass: 1.5-3 parts of polymethylsilane, 13-21 parts of nano zinc oxide, 11-14 parts of sodium hexametaphosphate, 32-40 parts of wollastonite, 7-13 parts of pyrophyllite, 5-9 parts of barium oxide and 15-23 parts of a stabilizer.
4. The antifouling glaze according to claim 3 wherein the glaze comprises the following raw materials in parts by mass: 1.5 parts of polymethylsilane, 13 parts of nano zinc oxide, 11 parts of sodium hexametaphosphate, 32 parts of wollastonite, 7 parts of pyrophyllite, 5 parts of barium oxide and 15 parts of stabilizer.
5. The antifouling glaze according to claim 3 wherein the glaze comprises the following raw materials in parts by mass: 3 parts of polymethylsilane, 21 parts of nano zinc oxide, 14 parts of sodium hexametaphosphate, 40 parts of wollastonite, 13 parts of pyrophyllite, 9 parts of barium oxide and 23 parts of stabilizer.
6. The antifouling glaze according to claim 3 wherein the glaze comprises the following raw materials in parts by mass: 2.5 parts of polymethylsilane, 17 parts of nano zinc oxide, 13 parts of sodium hexametaphosphate, 37 parts of wollastonite, 11 parts of pyrophyllite, 7 parts of barium oxide and 20 parts of a stabilizer.
7. The antifouling glaze of claim 1 wherein the wollastonite is low temperature triclopwollastonite.
8. The antifouling glaze of claim 1 wherein the stabilizer is zirconium silicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010339677.3A CN111377612A (en) | 2020-04-26 | 2020-04-26 | Antifouling glaze |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010339677.3A CN111377612A (en) | 2020-04-26 | 2020-04-26 | Antifouling glaze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111377612A true CN111377612A (en) | 2020-07-07 |
Family
ID=71215891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010339677.3A Pending CN111377612A (en) | 2020-04-26 | 2020-04-26 | Antifouling glaze |
Country Status (1)
| Country | Link |
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| CN (1) | CN111377612A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112939463A (en) * | 2021-04-07 | 2021-06-11 | 亚细亚建筑材料股份有限公司 | Anti-slip antifouling glaze |
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