Research Progress of Magnesium Potassium Phosphate Cement-Based Anti-Corrosive Coating on Steel Substrate
Magnesium potassium phosphate cement (MKPC)， as a new type of inorganic cementitious material， shows the characteristics of fast setting speed， high early strength， dense structure， and good wear resistance.Employing magnesium potassium phosphate as a binder，modified by additives，mineral admixtures...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Materials Protection
2025-04-01
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| Series: | Cailiao Baohu |
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| Online Access: | http://www.mat-pro.com/fileup/1001-1560/PDF/2025042.pdf |
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| author | ZHENG Yaxin, FAN Bingcheng, LIU Yi |
| author_facet | ZHENG Yaxin, FAN Bingcheng, LIU Yi |
| author_sort | ZHENG Yaxin, FAN Bingcheng, LIU Yi |
| collection | DOAJ |
| description | Magnesium potassium phosphate cement (MKPC)， as a new type of inorganic cementitious material， shows the characteristics of fast setting speed， high early strength， dense structure， and good wear resistance.Employing magnesium potassium phosphate as a binder，modified by additives，mineral admixtures and composite modification methods，metal protective coatings with excellent anti-corrosion properties can be obtained， which are mainly used for corrosion protection of steel surfaces.This paper reviewed the hydration and anti-corrosion mechanisms of MKPC-based coatings， examining the influence of material composition and mix design on their protective performance.In particular，the modification approaches for MKPC-based anti-corrosive coatings were discussed， with their application techniques and performance evaluation methods being comprehensively documented.Furthermore， prospective applications of MKPC-based coatings in corrosion protection were critically evaluated. |
| format | Article |
| id | doaj-art-065c3d2fc3a7471dbb623b35e7e57332 |
| institution | DOAJ |
| issn | 1001-1560 |
| language | zho |
| publishDate | 2025-04-01 |
| publisher | Editorial Department of Materials Protection |
| record_format | Article |
| series | Cailiao Baohu |
| spelling | doaj-art-065c3d2fc3a7471dbb623b35e7e573322025-08-20T03:08:52ZzhoEditorial Department of Materials ProtectionCailiao Baohu1001-15602025-04-01584172910.16577/j.issn.1001-1560.2025.0056Research Progress of Magnesium Potassium Phosphate Cement-Based Anti-Corrosive Coating on Steel SubstrateZHENG Yaxin, FAN Bingcheng, LIU Yi0(School of Materials Science and Engineering， Zhejiang University， Hangzhou 310058， China)Magnesium potassium phosphate cement (MKPC)， as a new type of inorganic cementitious material， shows the characteristics of fast setting speed， high early strength， dense structure， and good wear resistance.Employing magnesium potassium phosphate as a binder，modified by additives，mineral admixtures and composite modification methods，metal protective coatings with excellent anti-corrosion properties can be obtained， which are mainly used for corrosion protection of steel surfaces.This paper reviewed the hydration and anti-corrosion mechanisms of MKPC-based coatings， examining the influence of material composition and mix design on their protective performance.In particular，the modification approaches for MKPC-based anti-corrosive coatings were discussed， with their application techniques and performance evaluation methods being comprehensively documented.Furthermore， prospective applications of MKPC-based coatings in corrosion protection were critically evaluated.http://www.mat-pro.com/fileup/1001-1560/PDF/2025042.pdfmagnesium potassium phosphate cement； inorganic coating； anti-corrosive coating； corrosion resistance |
| spellingShingle | ZHENG Yaxin, FAN Bingcheng, LIU Yi Research Progress of Magnesium Potassium Phosphate Cement-Based Anti-Corrosive Coating on Steel Substrate Cailiao Baohu magnesium potassium phosphate cement； inorganic coating； anti-corrosive coating； corrosion resistance |
| title | Research Progress of Magnesium Potassium Phosphate Cement-Based Anti-Corrosive Coating on Steel Substrate |
| title_full | Research Progress of Magnesium Potassium Phosphate Cement-Based Anti-Corrosive Coating on Steel Substrate |
| title_fullStr | Research Progress of Magnesium Potassium Phosphate Cement-Based Anti-Corrosive Coating on Steel Substrate |
| title_full_unstemmed | Research Progress of Magnesium Potassium Phosphate Cement-Based Anti-Corrosive Coating on Steel Substrate |
| title_short | Research Progress of Magnesium Potassium Phosphate Cement-Based Anti-Corrosive Coating on Steel Substrate |
| title_sort | research progress of magnesium potassium phosphate cement based anti corrosive coating on steel substrate |
| topic | magnesium potassium phosphate cement； inorganic coating； anti-corrosive coating； corrosion resistance |
| url | http://www.mat-pro.com/fileup/1001-1560/PDF/2025042.pdf |
| work_keys_str_mv | AT zhengyaxinfanbingchengliuyi researchprogressofmagnesiumpotassiumphosphatecementbasedanticorrosivecoatingonsteelsubstrate |