CN107520171B - A method of for cleaning glazed ceramic surface oxidation iron spot - Google Patents
A method of for cleaning glazed ceramic surface oxidation iron spot Download PDFInfo
- Publication number
- CN107520171B CN107520171B CN201710956043.0A CN201710956043A CN107520171B CN 107520171 B CN107520171 B CN 107520171B CN 201710956043 A CN201710956043 A CN 201710956043A CN 107520171 B CN107520171 B CN 107520171B
- Authority
- CN
- China
- Prior art keywords
- glazed ceramic
- ceramic surface
- cleaning
- polyethylene film
- spot
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/10—Salts
- C11D7/12—Carbonates bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/261—Alcohols; Phenols
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/265—Carboxylic acids or salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/40—Products in which the composition is not well defined
- C11D7/46—Animal products
Abstract
The invention discloses a kind of methods for cleaning glazed ceramic surface oxidation iron spot, solve the problems, such as customary acid cleaning iron oxide spot corrosion ceramic surface.It passes through following steps: (I) rinses on the glazed ceramic surface with iron oxide spot with clear water, and wipes；(II) the first cleaning compositions are smeared on the glazed ceramic surface with iron oxide spot for obtaining step I；(III) polyethylene film will be covered on glazed ceramic surface that step II is obtained, polyethylene film is removed after standing, and rinsed with flowing water；(IV) the second cleaning compositions will be smeared on glazed ceramic surface that step III is obtained；(V) polyethylene film will be covered on glazed ceramic surface that step IV is obtained, polyethylene film is removed after standing, and rinsed with flowing water.The method of the present invention reaction is mild, and removal iron oxide spot effect is ideal, does not injure the surface of glazed ceramic.
Description
Technical field
It is especially a kind of for cleaning glazed ceramic surface oxidation iron spot the present invention relates to the cleaning contacted with liquid
Method.
Background technique
In homes and offices, glazed ceramic using more and more extensive.Glazed ceramic be widely used in tableware, cup,
The purposes such as pond, sanitary ware, and a large amount of uses in daily life.Often surface is easy to accumulate glazed ceramic in use
A large amount of dirts, especially often in contact with the glazed ceramic of water, surface may accumulate a large amount of iron oxide spot.Iron oxide spot
It can only be removed by pickling.But common acid, which may cause ceramic surface, to be corroded, and then leads to glazed ceramic table
Face loses light or even heavy corrosion, further such that its surface is easy to accumulate iron oxide spot.
Summary of the invention
In order to overcome the shortcomings of existing to clean iron oxide spot with customary acid and easily lead to ceramic surface corrosion, mesh of the invention
Be to provide a kind of greasiness removal thoroughly, reaction is mild, do not corrode ceramic surface for cleaning glazed ceramic surface oxidation iron
The method of spot.
The technical solution adopted by the present invention to solve the technical problems is: one kind is for cleaning glazed ceramic surface oxidation iron
The method of spot, it is characterised in that: it passes through following processing step:
(I) the glazed ceramic surface with iron oxide spot is rinsed using clear water, and wiped；
(II) the glazed ceramic surface with iron oxide spot for obtaining step I is according to every square metre 120-200 grams
Amount smears the first cleaning compositions, first cleaning compositions include by weight the glycerol of 8-15%, 3.5-6.5% it is dynamic
Object gelatin, the acetic acid of 3-5%, 25-30% citric acid, surplus is water；
(III) polyethylene film will be covered on glazed ceramic surface that step II is obtained, remove after standing 40-200 minutes
Polyethylene film, and be rinsed using flowing water；
(IV) it is clear to smear second for the amount on the glazed ceramic surface for obtaining step III according to every square metre 120-200 grams
Cleansing composition, second cleaning compositions include the glycerol of 8-15%, the animal gelatin of 3.5-6.5%, 10- by weight
15% sodium carbonate, surplus are water；
(V) polyethylene film will be covered on glazed ceramic surface that step IV is obtained, remove and gather after standing 40-200 minute
Vinyl film, and be rinsed using flowing water.
In currently preferred aspect, in the step II, the glaze paint with iron oxide spot that step I is obtained
Ceramic surface smears the first cleaning compositions according to 160 grams every square metre of amount, and first cleaning compositions are by weight
Including 12% glycerol, 5.0% animal gelatin, 4.5% acetic acid, 25% citric acid, surplus is water.
In currently preferred aspect, in the step II, also to having smeared the first cleaning compositions and covered
Blowing hot-air on the glazed ceramic surface of polyethylene film, and polyethylene film surface temperature is made to be 50-70 degrees Celsius.
In currently preferred aspect, in the step III or V, polyethylene is removed after standing 160-180 minutes
Film.
In currently preferred aspect, in the step IV, on glazed ceramic surface that step III is obtained according to
160 grams every square metre of amount smears the second cleaning compositions, first cleaning compositions include by weight 12% it is sweet
Oil, 5.0% animal gelatin, 12% sodium carbonate, surplus are water.
In currently preferred aspect, in the step IV, also to having smeared the second cleaning compositions and covered
Blowing hot-air on the glazed ceramic surface of polyethylene film, and polyethylene film surface temperature is made to be 50-70 degrees Celsius.
By using the first and second compositions of the invention, the removing of the iron oxide spot on thorough glazed ceramic surface.
Through testing, this method reaction is mild, does not injure the surface of glazed ceramic, has broad application prospects.
Specific embodiment
Unless additionally illustrate, embodiment and comparative example below at the white glazed ceramic hand washing sink of certain senior middle school into
Row.Due to being used for a long time, all there is serious iron oxide red spot in white glazed ceramic pool surface of washing one's hands, thus to
On hand washing sink tested.
Unless additionally illustrating that the first cleaning compositions and the second cleaning compositions of the invention are matched as follows
System: being ground into powder for animal gelatin, and be slowly added in 80 degrees Celsius of hot water and be stirred, and glycerol then is added simultaneously
And it is uniformly mixed.Acetic acid+citric acid/sodium carbonate is then added, is uniformly mixed, becomes thick liquid.
Additionally illustrate Ru non-, polyethylene film used in the present invention is PE preservative film.
Embodiment 1
In the present embodiment, a method of for cleaning glazed ceramic surface oxidation iron spot, passing through following technique
Step:
(I) the glazed ceramic surface with iron oxide spot is rinsed using clear water, and wiped；
(II) the glazed ceramic surface with iron oxide spot for obtaining step I is applied according to 160 grams every square metre of amount
Smear the first cleaning compositions, first cleaning compositions include by weight 12% glycerol, 5.0% animal gelatin,
4.5% acetic acid, 25% citric acid, surplus is water；
(III) polyethylene film will be covered on glazed ceramic surface that step II is obtained, remove poly- second after standing 180 minutes
Alkene film, and be rinsed using flowing water；
(IV) the second cleaning group is smeared according to 160 grams every square metre of amount on the glazed ceramic surface for obtaining step III
Close object, second cleaning compositions include by weight 12% glycerol, 5.0% animal gelatin, 12% sodium carbonate, it is remaining
Amount is water；
(V) polyethylene film will be covered on glazed ceramic surface that step IV is obtained, remove polyethylene after standing 160 minutes
Film, and be rinsed using flowing water.
Embodiment 2
In the present embodiment, a method of for cleaning glazed ceramic surface oxidation iron spot, passing through following technique
Step:
(I) the glazed ceramic surface with iron oxide spot is rinsed using clear water, and wiped；
(II) the glazed ceramic surface with iron oxide spot for obtaining step I is applied according to 200 grams every square metre of amount
The first cleaning compositions are smeared, first cleaning compositions include 8% glycerol, 6.5% animal gelatin, 5% by weight
Acetic acid, 25% citric acid, surplus is water；
(III) polyethylene film will be covered on glazed ceramic surface that step II is obtained, standing removes poly- second after forty minutes
Alkene film, and be rinsed using flowing water；
(IV) the second cleaning group is smeared according to 200 grams every square metre of amount on the glazed ceramic surface for obtaining step III
Close object, second cleaning compositions include by weight 8% glycerol, 6.5% animal gelatin, 15% sodium carbonate, surplus
For water；
(V) polyethylene film will be covered on glazed ceramic surface that step IV is obtained, standing removes polyethylene after forty minutes
Film, and be rinsed using flowing water.
Embodiment 3
In the present embodiment, a method of for cleaning glazed ceramic surface oxidation iron spot, walked by following technique
It is rapid:
(I) the glazed ceramic surface with iron oxide spot is rinsed using clear water, and wiped；
(II) the glazed ceramic surface with iron oxide spot for obtaining step I is applied according to 120 grams every square metre of amount
The first cleaning compositions are smeared, first cleaning compositions include 15% glycerol, 3.5% animal gelatin, 3% by weight
Acetic acid, 30% citric acid, surplus is water；
(III) polyethylene film will be covered on glazed ceramic surface that step II is obtained, remove poly- second after standing 200 minutes
Alkene film, and be rinsed using flowing water；
(IV) the second cleaning group is smeared according to 120 grams every square metre of amount on the glazed ceramic surface for obtaining step III
Close object, second cleaning compositions include by weight 15% glycerol, 3.5% animal gelatin, 10% sodium carbonate, it is remaining
Amount is water；
(V) polyethylene film will be covered on glazed ceramic surface that step IV is obtained, remove polyethylene after standing 200 minutes
Film, and be rinsed using flowing water.
Embodiment 4
The method of the present embodiment is substantially the same manner as Example 1, and difference is in the step II, also to smearing
First cleaning compositions and blowing hot-air on the glazed ceramic surface of polyethylene film is covered, and makes polyethylene film table
Face temperature is 60 degrees Celsius.
Embodiment 5
The method of the present embodiment is substantially the same manner as Example 1, and difference is in the step IV, also to smearing
Second cleaning compositions and blowing hot-air on the glazed ceramic surface of polyethylene film is covered, and makes polyethylene film table
Face temperature is 60 degrees Celsius.
Embodiment 6
The method of the present embodiment is substantially the same manner as Example 1, and difference is in the step II and IV, also to painting
It has smeared the first cleaning compositions or the second cleaning compositions and has covered and blown heat on the glazed ceramic surface of polyethylene film
Wind, and polyethylene film surface temperature is made to be 60 degrees Celsius.
Comparative example 1
In this comparative example, glazed ceramic surface is cleaned using the hydrochloric acid of mass fraction 10% and banister brush.
Comparative example 2
In this comparative example, glazed ceramic surface is cleaned using the sulfuric acid of mass fraction 15% and banister brush.
Comparative example 3
The method of the present embodiment is substantially the same manner as Example 1, and difference is in the step II and IV, also to painting
It has smeared the first cleaning compositions or the second cleaning compositions and has covered and blown heat on the glazed ceramic surface of polyethylene film
Wind, and polyethylene film surface temperature is made to be 80 degrees Celsius.
One, visual test
The surface after the cleaning of embodiment 1-6 and comparative example 1-3 is looked first at.Embodiment 1-6 and comparative example 1-3 table
The iron oxide spot in face is cleaned to be finished.But the range estimation of the ceramic enamel surface of comparative example 1-2 does not work.
Then range estimation is carried out by dye test come the surface after the cleaning to embodiment 1-6 and comparative example 1-3 to see
It examines.The present inventor within the 1 year time by a definite date, all once clean 9 groups of ceramic wash pond by every month, respectively using real
The method for applying a 1-6 and comparative example 1-3.After cleaning in 1 year (total 12 times) is completed, to the Ceramic glaze of each group
Wash result has carried out visual observations.The results show that the Ceramic glaze of embodiment 1-6 has still maintained bright and cleaning.But
Frosted pattern is presented in the ceramic enamel surface well damage of comparative example 1-2.The ceramic enamel surface of comparative example 3 has certain damage
It is bad, surface-brightening limitation.
Two, dye test
In this test, the state of the Ceramic glaze under various cleaning conditions is observed using colouring method.
In this test, has recorded the 6th, 12 time and dry Ceramic glaze after cleaning, and is abundant using fur brush
Carbon black ink is smeared on Ceramic glaze.It is kept for 1 minute after smearing ink, and is rinsed 2 minutes using tap nature flowing water.
Then using the L numerical value of the most deep part of black on hand-held color difference meter record Ceramic glaze, and it is recorded in table 1.Its
In, standard color sample is white sample block included at random.L numerical value is negative value, shows white of the color than standard for measuring sample
Sample block is more black.The absolute value of the numerical value of L is bigger (namely smaller negative), then illustrates that sample is more black.
It is measured in this test using precise colorimeter OU4600, all measurements are indicated according to product description
Method carries out.
Table 1: dye test result (L numerical value) after the 6th, 12 cleaning of embodiment 1-6 and comparative example 1-3
From above numerical value it can be appreciated that embodiment 1-6 shows good cleaning effect, in long-term heavily contaminated
Ceramic surface maintain bright clean, enamel surfaces have been still maintained after multiple washing and have been not easy to be colored that (L numerical value is very
It is small) effect.In contrast to this, comparative example 1-2 just shows the characteristic for being easy dyeing after 6 washings.It is emphasized that
When improving temperature, comparative example 3 also presents the characteristic for being easy dyeing after 12 washings.
Claims (5)
1. a kind of method for cleaning glazed ceramic surface oxidation iron spot, it is characterised in that: it passes through following processing step:
(I) the glazed ceramic surface with iron oxide spot is rinsed using clear water, and wiped；
(II) the glazed ceramic surface with iron oxide spot for obtaining step I is according to every square metre 120-200 grams
Amount smears the first cleaning compositions, and first cleaning compositions include the glycerol of 8-15%, 3.5-6.5% by weight
Animal gelatin, the acetic acid of 3-5%, 25-30% citric acid, surplus is water；
(III) polyethylene film will be covered on glazed ceramic surface that step II is obtained, remove after standing 40-200 minutes
Polyethylene film, and be rinsed using flowing water；
(IV) it is clear to smear second for the amount on the glazed ceramic surface for obtaining step III according to every square metre 120-200 grams
Cleansing composition, second cleaning compositions include the glycerol of 8-15%, the animal gelatin of 3.5-6.5%, 10- by weight
15% sodium carbonate, surplus are water；
(V) polyethylene film will be covered on glazed ceramic surface that step IV is obtained, remove and gather after standing 40-200 minute
Vinyl film, and be rinsed using flowing water；
In the step II, also to having smeared the first cleaning compositions and covered the glazed ceramic of polyethylene film
Blowing hot-air on surface, and polyethylene film surface temperature is made to be 50-70 degrees Celsius.
2. a kind of method for cleaning glazed ceramic surface oxidation iron spot, feature exist according to claim 1
In: in the step II, the glazed ceramic surface with iron oxide spot that step I is obtained is according to every square metre
160 grams of amount smears the first cleaning compositions, first cleaning compositions include by weight 12% glycerol, 5.0%
Animal gelatin, 4.5% acetic acid, 25% citric acid, surplus is water.
3. a kind of method for cleaning glazed ceramic surface oxidation iron spot, feature exist according to claim 1
In in the step III or V, standing removed polyethylene film after 160-180 minutes.
4. a kind of method for cleaning glazed ceramic surface oxidation iron spot, feature exist according to claim 1
In: in the step IV, according to 160 grams every square metre of amount on glazed ceramic surface that step III is obtained
Smear the second cleaning compositions, first cleaning compositions include by weight 12% glycerol, 5.0% animal gelatin,
12% sodium carbonate, surplus are water.
5. a kind of method for cleaning glazed ceramic surface oxidation iron spot, feature exist according to claim 1
In: in the step IV, also to having smeared the second cleaning compositions and covered the glazed ceramic of polyethylene film
Blowing hot-air on surface, and polyethylene film surface temperature is made to be 50-70 degrees Celsius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710956043.0A CN107520171B (en) | 2017-10-15 | 2017-10-15 | A method of for cleaning glazed ceramic surface oxidation iron spot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710956043.0A CN107520171B (en) | 2017-10-15 | 2017-10-15 | A method of for cleaning glazed ceramic surface oxidation iron spot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107520171A CN107520171A (en) | 2017-12-29 |
| CN107520171B true CN107520171B (en) | 2019-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710956043.0A Expired - Fee Related CN107520171B (en) | 2017-10-15 | 2017-10-15 | A method of for cleaning glazed ceramic surface oxidation iron spot |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3487504B2 (en) * | 2000-04-21 | 2004-01-19 | セントラル硝子株式会社 | Coating film remover |
| CN101096619A (en) * | 2006-06-30 | 2008-01-02 | 天津晶岭电子材料科技有限公司 | Ceramic cleaning fluid |
| CN103865696A (en) * | 2012-12-10 | 2014-06-18 | 智福春 | Ceramic cleaning agent and preparation method thereof |
| CN104307781A (en) * | 2014-08-27 | 2015-01-28 | 富乐德科技发展（天津）有限公司 | Cleaning method for removing oxide film attached to surface of ceramic part |
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| Publication number | Publication date |
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| CN107520171A (en) | 2017-12-29 |
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