CN102010229B - Granite rust remover - Google Patents
Granite rust remover Download PDFInfo
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- CN102010229B CN102010229B CN 200910090696 CN200910090696A CN102010229B CN 102010229 B CN102010229 B CN 102010229B CN 200910090696 CN200910090696 CN 200910090696 CN 200910090696 A CN200910090696 A CN 200910090696A CN 102010229 B CN102010229 B CN 102010229B
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- granite
- rust remover
- rust
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Abstract
The invention relates to a granite rust remover which is prepared by mixing the following components in parts by weight: 15-50 parts of one or more of inorganic acids and organic acids, 1-15 parts of surface active agent, 1-15 parts of hydrogen peroxide and 30-80 parts of polar solvents. The inorganic acid is preferably phosphoric acid and/or hydrochloric acid, the organic acid is preferably at least one of glycolic acid, glyoxylate, oxalic acid, phytic acid, citric acid, malic acid, maleic acid and fumaric acid, and the surface active agent is sodium dodecyl benzene sulfonate or op-10 emulsifier. The rust remover of the invention is smeared on the granite surface, can form a stable colorless complex with iron after reacting for 1-2 days, remove rusty points and rusty lines of the granite in a short time without influencing the granite luster or leaving trails and rapidly remove rust on the granite surface with high efficiency.
Description
Technical field
The present invention relates to a kind of remove rust staining on the grouan rust remover.
Background technology
Along with expanding economy, the application of decorative stone in people's life is also more and more extensive.Wherein, grouan is subject to people's favor because of its good physicals and stable chemical property, be widely used in the decoration of household and public place.But grouan also has the problem of himself, and the rust staining on surface is exactly one of them, and rust cleaning has also become an emphasis of grouan surface treatment work.The reason that rust staining appears in the granite material surface mainly comes from two aspects: the external rusty stain of the first pollutes, as the rust that is placed on the hardware on the stone surface will pollute stone surface, stays rusty stain thereon; It two is reasons of stone material itself, contains ferric oxide in some grouan minerals, further oxidation under the condition of humidity, and with diffusion of moisture, show step by step on the surface of stone material.Present most grouan rust cleaning product rust cleaning cycle is very long, and the rust cleaning effect is undesirable, therefore also there is not desirable solution granite rust remover can reach the effective and short problem of rust cleaning time that eliminates rust.
Summary of the invention
The purpose of this invention is to provide a kind of novel granite rust remover prescription, better rust cleaning effect to be provided and to shorten the rust cleaning time.
For achieving the above object, the present invention adopts following technical scheme:
A kind of granite rust remover is mixed according to the weight part proportioning by following component:
Mineral acid and organic acid one or more, 15-50 part;
Tensio-active agent, 1-15 part;
Hydrogen peroxide, 1-15 part;
Polar solvent, 30-80 part.
Granite rust remover preferably is mixed according to the weight part proportioning by following component:
Mineral acid and organic acid one or more, 20 parts;
Tensio-active agent, 1 part;
Hydrogen peroxide, 5 parts;
Polar solvent, 80 parts.
Described mineral acid is preferably and is phosphoric acid and/or hydrochloric acid.
Described organic acid is preferably at least a in oxyacetic acid, oxoethanoic acid, oxalic acid, phytic acid, citric acid, oxysuccinic acid, toxilic acid and the fumaric acid.
Described tensio-active agent is preferably Sodium dodecylbenzene sulfonate or op-10 emulsifying agent.
Described polar solvent is preferably water.
Beneficial effect of the present invention is:
The compound reaction of the inner iron of the mineral acid that granite rust remover of the present invention uses or organic acid and grouan generates iron ion, then by the acid with complexing action the iron ion complexing is become colourless product, thereby reaches the purpose of rust cleaning.The tensio-active agent that the present invention uses reduces surface tension to increase the penetrating power of rust remover when finite concentration, granite rust remover dispersion, absorption, perviousness are improved.The hydrogen peroxide that the present invention uses provides hydrogen ion and utilizes its bleaching action to make the rust cleaning effect more obvious.
Rust remover of the present invention is embrocated behind the grouan surface, reaction through 1-2 days can form stable colourless complex compound with iron, remove at short notice rust spot and the rust line of grouan, and do not affect the color and luster of grouan, train is not stayed on the surface, reaches quickly and efficiently the work of grouan surface derusting.
Proterties of the present invention is water white acidic solution, does not fire, not quick-fried, and environmentally friendly and with low cost, application prospect is extensive.
Embodiment
Most preferred embodiment is: get respectively weight part and be 20 mineral acid and organic acid one or more; Weight part is 1 tensio-active agent; Weight part is 5 hydrogen peroxide; Weight part is 80 polar solvent.
Embodiment 1
Mineral acid is phosphoric acid, and organic acid is oxalic acid and citric acid, and tensio-active agent is Sodium dodecylbenzene sulfonate or op-10 emulsifying agent, and polar solvent is deionized water, and each composition weight proportioning is as follows:
3 parts of phosphoric acid; 10 parts of oxalic acid; 10 parts of citric acids; 5 parts in hydrogen peroxide; 71 parts of deionized waters.With stirring after the said components mixing, can suitably heat to help the dissolvings such as oxalic acid.Add Sodium dodecylbenzene sulfonate or op-10 emulsifying agent in solution, weight proportion is 1 part, can carry out the brushing on grouan surface after stirring again.
Use rust remover to process the grouan process: in grouan surface derusting process, processed object will carry out under the condition of ventilation illumination as far as possible, and processed grouan will be used to its free of contamination material cushion overhead.The nylon brush brushing of totally not falling hair is adopted in brushing, is coated with emphatically the place of rust spot, rust line during brushing.Brushing interval number of times can be selected every day 3 times, interval 3 hours.React and clean processed surface with clear water after one day, still have the place of rust to continue to smear by the method for first day.Usually rust spot and rust line meeting full scale clearance if obstinate not being eliminated arranged, is coated with the place of rust again after can cleaning with the 3rd day, be coated with 1-2 time and get final product.
Embodiment 2
Organic acid is phytic acid, oxalic acid and citric acid, and tensio-active agent is Sodium dodecylbenzene sulfonate or op-10 emulsifying agent, and polar solvent is deionized water, and each composition weight proportioning is as follows:
5 parts of phytic acid; 10 parts of oxalic acid; 10 parts of citric acids; 5 parts in hydrogen peroxide; 69 parts of deionized waters.With the said components mixing and stirring, suitably heating.Add Sodium dodecylbenzene sulfonate or op-10 emulsifying agent in solution, weight proportion is 1 part, stirs again.
Process the grouan process with embodiment 1.
Embodiment 3
Organic acid is oxyacetic acid, citric acid and toxilic acid, and tensio-active agent is Sodium dodecylbenzene sulfonate or op-10 emulsifying agent, and polar solvent is deionized water, and each composition weight proportioning is as follows:
15 parts of oxyacetic acids; 10 parts of citric acids; 15 parts of toxilic acids; 15 parts in hydrogen peroxide; 80 parts of deionized waters.With the said components mixing and stirring, suitably heating.Add Sodium dodecylbenzene sulfonate or op-10 emulsifying agent in solution, weight proportion is 10 parts, stirs again.
Process the grouan process with embodiment 1.
Embodiment 4
Organic acid is oxalic acid, citric acid and oxysuccinic acid, and tensio-active agent is Sodium dodecylbenzene sulfonate or op-10 emulsifying agent, and polar solvent is deionized water, and each composition weight proportioning is as follows:
5 parts of oxalic acid; 5 parts of citric acids; 5 parts of oxysuccinic acid; 3 parts in hydrogen peroxide; 40 parts of deionized waters.With the said components mixing and stirring, suitably heating.Add Sodium dodecylbenzene sulfonate or op-10 emulsifying agent in solution, weight proportion is 1 part, stirs again.
Process the grouan process with embodiment 1.
Claims (4)
1. a granite rust remover is characterized in that, it consists of:
3 parts of phosphoric acid; 10 parts of oxalic acid; 10 parts of citric acids; 5 parts in hydrogen peroxide; 71 parts of deionized waters; The described umber of each component is weight part;
To stir after the said components mixing, heating adds Sodium dodecylbenzene sulfonate or op-10 emulsifying agent again to promote each components dissolved in solution, and weight proportion is 1 part, can obtain described granite rust remover after stirring.
2. a granite rust remover is characterized in that, it consists of:
5 parts of phytic acid; 10 parts of oxalic acid; 10 parts of citric acids; 5 parts in hydrogen peroxide; 69 parts of deionized waters; The described umber of each component is weight part;
To stir after the said components mixing, heating adds Sodium dodecylbenzene sulfonate or op-10 emulsifying agent again to promote each components dissolved in solution, and weight proportion is 1 part, can obtain described granite rust remover after stirring.
3. a granite rust remover is characterized in that, it consists of:
15 parts of oxyacetic acids; 10 parts of citric acids; 15 parts of toxilic acids; 15 parts in hydrogen peroxide; 80 parts of deionized waters; The described umber of each component is weight part;
To stir after the said components mixing, heating adds Sodium dodecylbenzene sulfonate or op-10 emulsifying agent again to promote each components dissolved in solution, and weight proportion is 10 parts, can obtain described granite rust remover after stirring.
4. a granite rust remover is characterized in that, it consists of:
5 parts of oxalic acid; 5 parts of citric acids; 5 parts of oxysuccinic acid; 3 parts in hydrogen peroxide; 40 parts of deionized waters; The described umber of each component is weight part;
To stir after the said components mixing, heating adds Sodium dodecylbenzene sulfonate or op-10 emulsifying agent again to promote each components dissolved in solution, and weight proportion is 1 part, can obtain described granite rust remover after stirring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910090696 CN102010229B (en) | 2009-09-08 | 2009-09-08 | Granite rust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910090696 CN102010229B (en) | 2009-09-08 | 2009-09-08 | Granite rust remover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102010229A CN102010229A (en) | 2011-04-13 |
| CN102010229B true CN102010229B (en) | 2013-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910090696 Expired - Fee Related CN102010229B (en) | 2009-09-08 | 2009-09-08 | Granite rust remover |
Country Status (1)
| Country | Link |
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| CN (1) | CN102010229B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383138B (en) * | 2011-10-14 | 2013-08-28 | 赵炜楠 | Metal cleaning solution |
| CN110204360B (en) * | 2018-10-26 | 2020-03-10 | 杭州悦山科技有限公司 | Preparation method of environment-friendly rust remover |
| CN113045338A (en) * | 2019-12-28 | 2021-06-29 | 江苏苏博特新材料股份有限公司 | Environment-friendly rust remover for stone containing iron impurities and preparation method thereof |
| CN111118516A (en) * | 2020-03-15 | 2020-05-08 | 林晓军 | Preparation method of efficient rust remover for outdoor building steel and stone |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1095412A (en) * | 1993-05-17 | 1994-11-23 | 刘小珍 | Universal cleaning powder and working method thereof |
| CN1232726A (en) * | 1998-04-20 | 1999-10-27 | 任天胜 | Derusting, radioactive contamination eliminating and slate coloring method |
-
2009
- 2009-09-08 CN CN 200910090696 patent/CN102010229B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1095412A (en) * | 1993-05-17 | 1994-11-23 | 刘小珍 | Universal cleaning powder and working method thereof |
| CN1232726A (en) * | 1998-04-20 | 1999-10-27 | 任天胜 | Derusting, radioactive contamination eliminating and slate coloring method |
Non-Patent Citations (2)
| Title |
|---|
| 蔡元兴等.《花岗石锈斑的清洗》.《石材》.2006,(第8期),第9页配方成分表配方2. * |
| 赵吉寿等.《装饰石材、地砖污染清楚和病症治理》.《云南民族学院学报(自然科学版)》.2001,第10卷(第4期),第506-507,517页. * |
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| Publication number | Publication date |
|---|---|
| CN102010229A (en) | 2011-04-13 |
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