{"id":3023,"date":"2026-05-01T11:50:32","date_gmt":"2026-05-01T08:20:32","guid":{"rendered":"http:\/\/www.arvinpadir.com\/?p=3023"},"modified":"2026-05-02T13:51:06","modified_gmt":"2026-05-02T10:21:06","slug":"%d9%85%db%8c%da%a9%d8%b1%d9%88%d8%b3%db%8c%d9%84%db%8c%d8%b3-%d9%85%db%8c%da%a9%d8%b1%d9%88%d8%b3%db%8c%d9%84%db%8c%da%a9%d8%a7","status":"publish","type":"post","link":"https:\/\/www.arvinpadir.com\/en\/%d9%85%db%8c%da%a9%d8%b1%d9%88%d8%b3%db%8c%d9%84%db%8c%d8%b3-%d9%85%db%8c%da%a9%d8%b1%d9%88%d8%b3%db%8c%d9%84%db%8c%da%a9%d8%a7\/","title":{"rendered":"Microsilica"},"content":{"rendered":"<h1 style=\"text-align: right;\">\u00a0<a href=\"http:\/\/www.arvinpadir.com\/en\/\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u0633\/\">Microsilica<\/a> &#8211; \u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u06a9\u0627 &#8211; Microsilica<\/h1>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-153\" src=\"http:\/\/www.arvinpadir.com\/wp-content\/uploads\/2013\/07\/Microsilica.jpg\" alt=\"Microsilica\" width=\"500\" height=\"375\" srcset=\"https:\/\/www.arvinpadir.com\/wp-content\/uploads\/2013\/07\/Microsilica.jpg 500w, https:\/\/www.arvinpadir.com\/wp-content\/uploads\/2013\/07\/Microsilica-300x225.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p>\n<h3><\/h3>\n<p>A light gray color containing about 92-95% silicon dioxide, it is added to concrete under construction to strengthen, increase mechanical strength, compaction, increase durability against freeze-thaw cycles, and reduce permeability. Pozzolanic activity coefficient 117 in 7 days. <a href=\"http:\/\/www.arvinpadir.com\/en\/\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u0633\/\">Microsilica<\/a> ....<\/p>\n<p>.<\/p>\n<p>Properties and Effects : <a href=\"http:\/\/www.arvinpadir.com\/en\/\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u0633\/\">Microsilica<\/a> :<br \/>\n\u0627\u0641\u0632\u0648\u062f\u0646 <a href=\"http:\/\/www.arvinpadir.com\/en\/\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u0633\/\">Microsilica<\/a> Adding microsilica to the concrete mix causes its active silicon oxide to combine with the free calcium hydroxide solution present in the capillary pores of the concrete, producing insoluble calcium silicate crystals, ultimately causing the cement paste structure to become dense and increasing the strength of the concrete.\n1. Increasing the erosion resistance of concrete 2. Preventing alkalization of concrete<\/p>\n<h4><span style=\"color: #0000ff;\">Chemical Properties : <a href=\"http:\/\/www.arvinpadir.com\/en\/\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u0633\/\">Microsilica<\/a><\/span><\/h4>\n<p>&nbsp;<\/p>\n<h4><img decoding=\"async\" class=\"aligncenter wp-image-3663 size-large\" src=\"https:\/\/www.arvinpadir.com\/wp-content\/uploads\/2025\/01\/1736327832654-1024x722.jpg\" alt=\"\" width=\"800\" height=\"564\" srcset=\"https:\/\/www.arvinpadir.com\/wp-content\/uploads\/2025\/01\/1736327832654-1024x722.jpg 1024w, https:\/\/www.arvinpadir.com\/wp-content\/uploads\/2025\/01\/1736327832654-300x212.jpg 300w, https:\/\/www.arvinpadir.com\/wp-content\/uploads\/2025\/01\/1736327832654-768x542.jpg 768w, https:\/\/www.arvinpadir.com\/wp-content\/uploads\/2025\/01\/1736327832654-18x12.jpg 18w, https:\/\/www.arvinpadir.com\/wp-content\/uploads\/2025\/01\/1736327832654.jpg 1080w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/h4>\n<p>Application Cases <a href=\"http:\/\/www.arvinpadir.com\/en\/\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u0633\/\">Microsilica<\/a> :<br \/>\nMaking concrete with high compressive strength<br \/>\nManufacturing of prefabricated concrete parts<br \/>\nConcrete construction in coastal structures and areas where there is a need to reduce the penetration depth of chlorine and sulfate ions in concrete.<br \/>\n.Concrete construction of water structures, piers, bridges, parking lots, water channels and dams<br \/>\n.<\/p>\n<p>Consumption Rate\u00a0 <a href=\"http:\/\/www.arvinpadir.com\/en\/\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u0633\/\">Microsilica<\/a> :<br \/>\n<a href=\"http:\/\/www.arvinpadir.com\/en\/\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u0633\/\">Microsilica<\/a> Microsilica can be added to concrete at a ratio of 7 to 12 percent of cement weight (given that it increases the strength of concrete, it can be replaced with the same amount of cement). Note: Due to the extraordinary surface absorption force of microsilica and keeping the water to cement ratio low, it is always recommended to use a superplasticizer. Otherwise, it will cause concrete cracking and reduce the efficiency and lack of compaction of concrete.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/www.arvinpadir.com\/wp-content\/uploads\/2013\/11\/03.jpg\" alt=\"03\" width=\"682\" height=\"451\" \/><\/p>\n<p>Method Of \u0654Use\u00a0 <a href=\"http:\/\/www.arvinpadir.com\/en\/\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u0633\/\">Microsilica<\/a> :<br \/>\nCan be mixed with dry ingredients during concrete production<br \/>\nIt can be added to the ready-mixed concrete and after complete mixing, concreting can begin.<\/p>\n<p>Packaging\u00a0 <a href=\"http:\/\/www.arvinpadir.com\/en\/\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u0633\/\">Microsilica<\/a> :<br \/>\n\u0643\u064a\u0633\u0647 \u0647\u0627\u0649 \u06f1\u06f0\u06f0\u06f0 \u0646\u0627 \u06f1\u06f1\u06f0\u06f0 \u06a9\u06cc\u0644\u0648\u06af\u0631\u0645\u06cc<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3176\" src=\"http:\/\/www.arvinpadir.com\/wp-content\/uploads\/2017\/05\/\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u06a9\u0627-1024x803.jpg\" alt=\"%d9%85%db%8c%da%a9%d8%b1%d9%88%d8%b3%db%8c%d9%84%db%8c%da%a9%d8%a7\" width=\"694\" height=\"545\" srcset=\"https:\/\/www.arvinpadir.com\/wp-content\/uploads\/2017\/05\/\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u06a9\u0627-1024x803.jpg 1024w, https:\/\/www.arvinpadir.com\/wp-content\/uploads\/2017\/05\/\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u06a9\u0627-300x235.jpg 300w, https:\/\/www.arvinpadir.com\/wp-content\/uploads\/2017\/05\/\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u06a9\u0627-768x602.jpg 768w, https:\/\/www.arvinpadir.com\/wp-content\/uploads\/2017\/05\/\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u06a9\u0627.jpg 1148w\" sizes=\"(max-width: 694px) 100vw, 694px\" \/><\/p>\n<p>Properties of fresh concrete with microsilica <a href=\"http:\/\/www.arvinpadir.com\/en\/\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u0633\/\">Microsilica<\/a> :<br \/>\n\u062c\u0627\u064a\u06af\u0632\u064a\u0646 \u0646\u0645\u0648\u062f\u0646\u00a0<a href=\"http:\/\/www.arvinpadir.com\/en\/\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u0633\/\">Microsilica<\/a>\u00a0 Replacing microsilica with cement increases the rate of hydration and due to the high flowability of this material, the mixture becomes sticky and requires more water for proper flow. Due to the adverse effect of increasing the water-cement ratio on the durability of concrete, it is usually necessary to increase the flowability of such mixtures by using a lubricant or superplasticizer. Also, replacing some of this material with cement reduces the tendency to water-drop and separation of the mixture. Fresh concrete mixture that has not yet fully set is susceptible to surface cracking caused by the shrinkage of the concrete paste. This phenomenon is more acute in hot weather conditions, when the rate of evaporation from the surface of the concrete exceeds the amount of water transferred from the inside of the concrete to its surface. Therefore, since the water-drop phenomenon is very low in concrete, there are many reports of the sensitivity of this type of concrete to cracking caused by shrinkage of the paste. Therefore, in the case of this type of concrete, after pouring and compacting it, water evaporation from the concrete surface must be prevented immediately.\u00a0<a href=\"http:\/\/www.arvinpadir.com\/en\/\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u0633\/\">Microsilica<\/a>\u00a0 .<\/p>\n<p>&nbsp;<\/p>\n<p>.\u00a0<a href=\"http:\/\/www.arvinpadir.com\/en\/\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u0633\/\">Microsilica<\/a>\u00a0 The effect of microsilica on concrete durability :<br \/>\n.\u00a0<a href=\"http:\/\/www.arvinpadir.com\/en\/\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u0633\/\">Microsilica<\/a>\u00a0 The use of microsilica in concrete leads to the creation of a structure with smaller pores, which reduces permeability. On the other hand, the elimination of the phenomenon of water loss causes better cohesion in the transition zone of cement paste and aggregate, and as a result, increases the strength of concrete. In addition, replacing some of this material instead of cement due to the increase in the electrical resistance of concrete reduces the permeability against chloride ion penetration. It should be noted that the use of this material in environments exposed to magnesium sulfate does not perform well. In research, a replacement amount of 7-12 percent. Instead of cement has had favorable results. A very important point about the use of this material is that it must be completely mixed before use. The slurry must be completely smooth and free of adhering particles. For this purpose, it is necessary to use a mechanical mixer with high speed. The adhesion of these materials to each other, due to their high porosity, acts as active silica in the reaction with alkalis and causes damage due to the silica-alkali reaction.\u00a0<a href=\"http:\/\/www.microsilica.com\">Microsilica<\/a> .\u00a0<a href=\"http:\/\/www.arvinpadir.com\/en\/\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u0633\/\">Microsilica<\/a> .<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3635 size-full\" src=\"https:\/\/www.arvinpadir.com\/wp-content\/uploads\/2025\/01\/Mic-006.jpg\" alt=\"\" width=\"640\" height=\"459\" srcset=\"https:\/\/www.arvinpadir.com\/wp-content\/uploads\/2025\/01\/Mic-006.jpg 640w, https:\/\/www.arvinpadir.com\/wp-content\/uploads\/2025\/01\/Mic-006-300x215.jpg 300w, https:\/\/www.arvinpadir.com\/wp-content\/uploads\/2025\/01\/Mic-006-18x12.jpg 18w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p align=\"right\"><span style=\"color: #000000;\"><b>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<\/b><\/span><\/p>\n<p align=\"right\"><span style=\"color: #0000ff;\"><b>\u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u0628\u0627 \u062a\u0644\u0641\u0646 \u0647\u0627\u06cc \u0632\u06cc\u0631 \u062a\u0645\u0627\u0633 \u062d\u0627\u0635\u0644 \u0641\u0631\u0645\u0627\u0626\u06cc\u062f:<\/b><\/span><\/p>\n<p align=\"right\"><span style=\"color: #000000;\"><b>\u06f0\u06f9\u06f1\u06f2\u06f3\u06f5\u06f3\u06f3\u06f0\u06f7\u06f0<\/b><\/span><\/p>\n<p align=\"right\"><span style=\"color: #000000;\"><b>\u062a\u0644\u0641\u0646\u00a0 :\u00a0 \u06f8\u06f5 \u0648 \u06f2\u06f2\u06f9\u06f2\u06f1\u06f6\u06f7\u06f4 (\u06f0\u06f2\u06f1)<\/b><\/span><\/p>\n<p align=\"right\"><span style=\"color: #000000;\"><b>www.Arvinpadir.com<\/b><\/span><\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>\u00a0\u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u0633 &#8211; \u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u06a9\u0627 &#8211; Microsilica \u067e\u0648\u062f\u0631 \u0645\u06cc\u06a9\u0631\u0648\u0633\u06cc\u0644\u06cc\u0633 \u0628\u0647 \u0631\u0646\u06af \u062e\u0627\u06a9\u0633\u062a\u0631\u06cc \u0631\u0648\u0634\u0646 \u06a9\u0647 \u062d\u0627\u0648\u06cc \u062d\u062f\u0648\u062f \u06f9\u06f5 %- \u06f9\u06f2% \u062f\u06cc \u0627\u06a9\u0633\u06cc\u062f \u0633\u06cc\u0644\u06cc\u0633\u06cc\u0645\u00a0 \u0645\u06cc \u0628\u0627\u0634\u062f \u0628\u0647 \u0645\u0646\u0638\u0648\u0631 \u062a\u0642\u0648\u06cc\u062a \u060c \u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627\u06cc \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u060c \u062a\u0631\u0627\u06a9\u0645 \u060c \u0627\u0641\u0632\u0627\u06cc\u0634 \u062f\u0648\u0627\u0645 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0633\u06cc\u06a9\u0644 \u0647\u0627\u06cc \u06cc\u062e\u0628\u0646\u062f\u0627\u0646 \u0648 \u0627\u0646\u062c\u0645\u0627\u062f \u0648 \u06a9\u0627\u0647\u0634 \u0646\u0641\u0648\u0630\u067e\u062f\u06cc\u0631\u06cc \u0628\u0647 \u0628\u062a\u0646 \u062f\u0631 \u062d\u0627\u0644 \u0633\u0627\u062e\u062a \u0627\u0641\u0632\u0648\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u060c \u0636\u0631\u06cc\u0628 \u0641\u0639\u0627\u0644\u06cc\u062a \u067e\u0648\u0632\u0648\u0644\u0627\u0646\u06cc [&hellip;]<\/p>","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[173,174,41,37,36,46,557,560,563,561,559,562,555,34,43,45,35,40,548,33,547,545,48,553,546,544,38,551,552,549,554,550,558,556],"class_list":["post-3023","post","type-post","status-publish","format-standard","hentry","category-5","tag-microsilica","tag-sale-microsilica","tag-41","tag-37","tag-36","tag-46","tag-557","tag-560","tag-563","tag-561","tag-559","tag-562","tag-555","tag-34","tag-43","tag-45","tag-35","tag-40","tag-548","tag-33","tag-547","tag-545","tag-48","tag-553","tag-546","tag-544","tag-38","tag-551","tag-552","tag-549","tag-554","tag-550","tag-558","tag-556"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.9 (Yoast SEO v23.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ 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