CN111517646A - Anti-corrosion glaze - Google Patents
Anti-corrosion glaze Download PDFInfo
- Publication number
- CN111517646A CN111517646A CN202010340514.7A CN202010340514A CN111517646A CN 111517646 A CN111517646 A CN 111517646A CN 202010340514 A CN202010340514 A CN 202010340514A CN 111517646 A CN111517646 A CN 111517646A
- Authority
- CN
- China
- Prior art keywords
- parts
- glaze
- kaolin
- zirconium oxychloride
- corrosion
- 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
- 238000005260 corrosion Methods 0.000 title claims abstract description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000002994 raw material Substances 0.000 claims abstract description 19
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 18
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 18
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910000428 cobalt oxide Inorganic materials 0.000 claims abstract description 17
- CMOAHYOGLLEOGO-UHFFFAOYSA-N oxozirconium;dihydrochloride Chemical compound Cl.Cl.[Zr]=O CMOAHYOGLLEOGO-UHFFFAOYSA-N 0.000 claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000006004 Quartz sand Substances 0.000 claims abstract description 16
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract description 16
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 16
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims abstract description 16
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims abstract description 16
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 18
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 abstract description 25
- 230000007797 corrosion Effects 0.000 abstract description 11
- 150000002500 ions Chemical class 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 239000002253 acid Substances 0.000 abstract description 2
- 239000003513 alkali Substances 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 239000011159 matrix material Substances 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 238000002161 passivation Methods 0.000 abstract description 2
- 239000004927 clay Substances 0.000 description 7
- 229910010293 ceramic material Inorganic materials 0.000 description 5
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 enamel Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000009740 moulding (composite fabrication) Methods 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004110 Zinc silicate Substances 0.000 description 1
- 229910052656 albite Inorganic materials 0.000 description 1
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 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
- 238000000840 electrochemical analysis Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 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
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 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
- 238000011056 performance test Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 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
- 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 description 1
- 235000019982 sodium hexametaphosphate Nutrition 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
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- 239000010456 wollastonite Substances 0.000 description 1
- 229910052882 wollastonite Inorganic materials 0.000 description 1
- 235000019352 zinc silicate Nutrition 0.000 description 1
- XSMMCTCMFDWXIX-UHFFFAOYSA-N zinc silicate Chemical compound [Zn+2].[O-][Si]([O-])=O XSMMCTCMFDWXIX-UHFFFAOYSA-N 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
Abstract
The invention provides an anticorrosive glaze, which comprises the following raw materials: zirconium oxychloride, nano cobalt oxide, graphene oxide, quartz sand, sodium carboxymethyl cellulose, kaolin and alumina. The nano-scale anticorrosive agent synthesized by zirconium oxychloride and nano-cobalt oxide in the anticorrosive glaze can form a compact passivation film, can prevent corrosive ions and corrosive liquid from entering, can prevent metal atoms in the glaze from contacting with acid and alkali ions such as oxygen, water, chloride ions and the like, can well protect a ceramic matrix, and can overcome the problem that the existing glaze coating is peeled off to aggravate corrosion.
Description
Technical Field
The invention belongs to the technical field of ceramic materials, and particularly relates to an anticorrosive 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.
The glaze applied on the ceramic ware is made up by using quartz, feldspar and clay as raw material, grinding, adding water, mixing, coating on the surface of blank body, roasting at a certain temp. and melting, and when the temp. is reduced, a vitreous thin layer can be formed on the surface of ceramic ware, so that it can raise mechanical strength, thermal stability and dielectric strength of ceramic ware, and can prevent erosion of liquid and gas, and can raise the beautiful appearance of ceramic ware, and is easy to wash and clean, and can not be stained by dust.
Because the ceramic product needs to be frequently contacted with various acid-base salt environments in daily life and has higher corrosion resistance requirements on the ceramic, the glaze used on the surface of the existing ceramic product contains various metal elements, has weaker resistance to acid-base ions such as oxygen, water, chloride ions and the like, can cause the corrosion and the falling of the glaze surface after long-term contact, and reduces the service life of the ceramic, and therefore, an anticorrosive glaze is urgently needed to solve the problems.
Disclosure of Invention
The invention aims to provide an anticorrosive glaze material to achieve the aim of solving the problem of corrosion and falling of a ceramic glaze surface.
In order to realize the purpose, the technical scheme is as follows:
an anti-corrosive glaze material comprises the following raw materials: zirconium oxychloride, nano cobalt oxide, graphene oxide, quartz sand, sodium carboxymethyl cellulose, kaolin and alumina.
The glaze comprises the following components in parts by mass: 2.5-8 parts of zirconium oxychloride, 0.1-0.8 part of nano cobalt oxide, 10-20 parts of graphene oxide, 15-30 parts of quartz sand, 10-30 parts of sodium carboxymethylcellulose, 30-50 parts of kaolin and 10-20 parts of aluminum oxide.
The glaze comprises the following components in parts by mass: 4-7 parts of zirconium oxychloride, 0.25-0.7 part of nano cobalt oxide, 12-18 parts of graphene oxide, 17-25 parts of quartz sand, 14-27 parts of sodium carboxymethylcellulose, 33-46 parts of kaolin and 13-17 parts of alumina.
The sieve mesh of the kaolin is 325-800 meshes.
The invention has the beneficial effects that: the invention provides an anticorrosive glaze, a nanoscale anticorrosive agent synthesized by zirconium oxychloride and nano cobalt oxide in the anticorrosive glaze can form a compact passivation film, prevent corrosive ions and corrosive liquid from entering, prevent metal atoms in the glaze from contacting with acid and alkali ions such as oxygen, water, chloride ions and the like, well protect a ceramic matrix, overcome the problem that the existing glaze coating peels off to aggravate corrosion, and added graphene oxide has a good anticorrosive function and can be uniformly dispersed in the glaze under the action of sodium carboxymethyl cellulose, so that the glaze not only has a good anticorrosive function, but also has high corrosion resistance and stability, improves the appearance beautification and service life, improves the development and utilization of anticorrosive materials for ceramics, and can realize prolonging the service life of the ceramic materials and expanding the practical significance of the application fields of the ceramic materials, is a technical scheme which is worth popularizing and using.
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 anti-corrosion glaze comprises the following raw materials in parts by weight: 7 parts of zirconium oxychloride, 0.7 part of nano cobalt oxide, 18 parts of graphene oxide, 25 parts of quartz sand, 27 parts of sodium carboxymethyl cellulose, 46 parts of 325-mesh kaolin and 17 parts of alumina.
Example 2
An anti-corrosion glaze comprises the following raw materials in parts by weight: 4 parts of zirconium oxychloride, 0.25 part of nano cobalt oxide, 12 parts of graphene oxide, 17 parts of quartz sand, 14 parts of sodium carboxymethyl cellulose, 33 parts of 800-mesh kaolin and 13 parts of alumina.
Example 3
An anti-corrosion glaze comprises the following raw materials in parts by weight: 6 parts of zirconium oxychloride, 0.5 part of nano cobalt oxide, 15 parts of graphene oxide, 21 parts of quartz sand, 20 parts of sodium carboxymethylcellulose, 39 parts of 500-mesh kaolin and 16 parts of alumina.
Example 4
An anti-corrosion glaze comprises the following raw materials in parts by weight: 5 parts of zirconium oxychloride, 0.3 part of nano cobalt oxide, 13 parts of graphene oxide, 18 parts of quartz sand, 15 parts of sodium carboxymethyl cellulose, 30 parts of 400-mesh kaolin and 15 parts of alumina.
Example 5
An anti-corrosion glaze comprises the following raw materials in parts by weight: 6 parts of zirconium oxychloride, 0.6 part of nano cobalt oxide, 17 parts of graphene oxide, 24 parts of quartz sand, 26 parts of sodium carboxymethyl cellulose, 44 parts of 600-mesh kaolin and 16 parts of alumina.
Comparative example 1
A glaze is prepared from the following raw materials in parts by mass: 10 parts of potassium feldspar, 12 parts of albite, 12 parts of quartz sand and 13 parts of magnesium carbonate.
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, 20 parts of sodium citrate and 10 parts of sodium hexametaphosphate.
Further effect tests were made on the above embodiment.
The anti-corrosion glaze material described in the embodiments 1-5, the glaze material described in the comparative examples 1 and 2 and water are mixed uniformly to prepare 45 wt% of glaze slurry, the glaze slurry is coated on the surface of a ceramic blank, then the glaze slurry is fired at 1200 ℃ to obtain a ceramic product (the area is 100 square centimeters), the anti-corrosion performance is detected, the anti-corrosion performance and the wear resistance of the prepared ceramic product are compared, in the anti-corrosion performance test, an electrochemical test is adopted, the corrosion solution is a sulfuric acid aqueous solution with the mass concentration of 35%, the corrosion current density and the corrosion resistance efficiency of each group of samples are measured, the smaller the corrosion current density is, the better the corrosion resistance effect is represented, the irrelevant variables in the test are kept consistent, the effective average value is counted, and the result is shown in table 1, so that the glaze material disclosed by the invention is applied to ceramics to solve the problem that the existing, the method has the advantages of improving the appearance and the service life, improving the development and utilization of the anti-corrosion material for the ceramic, realizing the practical significance of prolonging the service life of the ceramic material and expanding the application field of the ceramic material, and is a technical scheme worth being popularized and used.
TABLE 1
Claims (7)
1. An anti-corrosion glaze is characterized by comprising the following raw materials: zirconium oxychloride, nano cobalt oxide, graphene oxide, quartz sand, sodium carboxymethyl cellulose, kaolin and alumina.
2. The anti-corrosive glaze material as claimed in claim 1, wherein the glaze material comprises the following raw materials in parts by mass: 2.5-8 parts of zirconium oxychloride, 0.1-0.8 part of nano cobalt oxide, 10-20 parts of graphene oxide, 15-30 parts of quartz sand, 10-30 parts of sodium carboxymethylcellulose, 30-50 parts of kaolin and 10-20 parts of aluminum oxide.
3. The anti-corrosive glaze material as claimed in claim 2, wherein the glaze material comprises the following raw materials in parts by mass: 4-7 parts of zirconium oxychloride, 0.25-0.7 part of nano cobalt oxide, 12-18 parts of graphene oxide, 17-25 parts of quartz sand, 14-27 parts of sodium carboxymethylcellulose, 33-46 parts of kaolin and 13-17 parts of alumina.
4. The anti-corrosion glaze material as claimed in claim 2, wherein the glaze material comprises the following raw materials in parts by mass: 7 parts of zirconium oxychloride, 0.7 part of nano cobalt oxide, 18 parts of graphene oxide, 25 parts of quartz sand, 27 parts of sodium carboxymethyl cellulose, 46 parts of kaolin and 17 parts of alumina.
5. The anti-corrosion glaze material as claimed in claim 2, wherein the glaze material comprises the following raw materials in parts by mass: 4 parts of zirconium oxychloride, 0.25 part of nano cobalt oxide, 12 parts of graphene oxide, 17 parts of quartz sand, 14 parts of sodium carboxymethyl cellulose, 33 parts of kaolin and 13 parts of alumina.
6. The anti-corrosion glaze material as claimed in claim 2, wherein the glaze material comprises the following raw materials in parts by mass: 6 parts of zirconium oxychloride, 0.5 part of nano cobalt oxide, 15 parts of graphene oxide, 21 parts of quartz sand, 20 parts of sodium carboxymethylcellulose, 39 parts of kaolin and 16 parts of alumina.
7. The anticorrosive glaze material as claimed in claim 1, wherein the kaolin has a mesh size of 325-800 mesh.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010340514.7A CN111517646A (en) | 2020-04-26 | 2020-04-26 | Anti-corrosion glaze |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010340514.7A CN111517646A (en) | 2020-04-26 | 2020-04-26 | Anti-corrosion glaze |
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| CN111517646A true CN111517646A (en) | 2020-08-11 |
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| CN202010340514.7A Pending CN111517646A (en) | 2020-04-26 | 2020-04-26 | Anti-corrosion glaze |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112939459A (en) * | 2021-02-21 | 2021-06-11 | 林玉婷 | Wear-resistant corrosion-resistant ceramic glaze as well as preparation method and application thereof |
| CN113136574A (en) * | 2021-04-07 | 2021-07-20 | 常州工程职业技术学院 | Composite passivation solution and preparation method thereof |
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