{"id":2132,"date":"2022-08-30T20:05:26","date_gmt":"2022-08-30T11:05:26","guid":{"rendered":"http:\/\/shokubai.mediawars.ne.jp\/ja\/?post_type=products&#038;p=2132"},"modified":"2025-12-19T09:33:39","modified_gmt":"2025-12-19T00:33:39","slug":"aquaguard","status":"publish","type":"products","link":"https:\/\/www.shokubai.co.jp\/en\/products\/detail\/aquaguard\/","title":{"rendered":"Shrinkage Reducing Admixture: AQUAGUARD\u2122 TD-200"},"content":{"rendered":"\n<div class=\"wp-block-my-gutenberg-my-block00 m_ancNav\"><ul class=\"anc_content\"><li><a href=\"#anc01\">Basic Information <\/a><\/li><li><a href=\"#anc02\">Features and Properties <\/a><\/li><li><a href=\"#anc03\">Usage Amount and Method<\/a><\/li><li><a href=\"#anc04\">Details of Functions <\/a><\/li><li><a href=\"#anc05\">Examples of Construction<\/a><\/li><li><a href=\"#anc06\">Precautions <\/a><\/li><\/ul><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"anc01\">Basic Information\n<\/h2>\n\n\n\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Appearance\n<\/th><td>Colorless-to-pale yellow, transparent liquid<\/td><\/tr><tr><th>Density (g\/cm\u00b3)<\/th><td>1.092\uff5e1.127<\/td><\/tr><tr><th>Viscosity\n(20\u2103) (mPa\uff65s)<\/th><td>50 &#8211; 200<\/td><\/tr><tr><th>Total Alkali Quantity (%)<\/th><td>\u22660.05<\/td><\/tr><tr><th>Chloride Ion Content (%)<\/th><td>\u22660.01<\/td><\/tr><tr><th>Packing<\/th><td>Can (20 kg), Drum (210 kg), IBC (1,100 kg)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"anc02\">Features and Properties (Patented)<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Substantially reduces drying shrinkage in concrete<\/li><li>Easy to create concrete with excellent resistance to freezing and thawing<\/li><li>Minimal effect on air content and fluidity, with hardly any contamination effect<\/li><li>Minimal reduction of compression strength, with the same quality as ordinary concrete<\/li><li>Minimal change in the properties of ordinary and fresh concrete, and in the workability of concrete<\/li><li>Can be used with expansive additives to create concrete with almost no drying shrinkage<\/li><li>Non-hazardous material that easily dissolves in water for excellent handling<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Mechanisms (Difference with General Shrinkage Reducing Admixture)<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>AQUAGUARD\u2122 TD-200: Reduces drying shrinkage in concrete using Nippon Shokubai\u2019s proprietary technology that uses a water retention effect to inhibit water evaporation from the capillaries in concrete. Also, it has minimal effect on air control admixtures (AE admixture and defoamer) due to its low surface-activating action.<\/li><li>General shrinkage reducing admixture: Reduces drying shrinkage by using a surface-activating action to reduce the surface tension of water inside the capillaries, and reducing the capillary tension that occurs during drying.<\/li><\/ul>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"428\" height=\"440\" src=\"\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aquaguard_001.png\" alt=\"Infibiting water evaporation\" class=\"wp-image-2375\" srcset=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aquaguard_001.png 428w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aquaguard_001-292x300.png 292w\" sizes=\"(max-width: 428px) 100vw, 428px\" \/><figcaption>AQUAGUARD\u2122 TD-200<br> (Reduces the amount of water evaporation from capillaries)<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"428\" height=\"440\" src=\"\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aquaguard_002.png\" alt=\"Reducing capillary tension\" class=\"wp-image-2376\" srcset=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aquaguard_002.png 428w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aquaguard_002-292x300.png 292w\" sizes=\"(max-width: 428px) 100vw, 428px\" \/><figcaption>General shrinkage reducing admixture <br>(Reduces capillary tension)<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"anc03\">Usage Amount and Method<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>The standard usage amount of AQUAGUARD\u2122 TD-200 is 7.5 &#8211; 25 kg\/m\u00b3 for concrete. When determining the usage amount, it is recommended to conduct repeated trials in advance after taking into consideration the required shrinkage reduction performance, mixture and materials to be used, etc.<\/li><li>Please use AQUAGUARD\u2122 TD-200 as a part of the unit water content.<\/li><li>AQUAGUARD\u2122 TD-200 can be added into a concrete mixing plant, or as added later into a truck agitator.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"anc04\">Details of Functions\n<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Concrete Properties<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">(1)Concrete Mixture<\/h4>\n\n\n\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th rowspan=\"3\"><\/th><th colspan=\"6\">Concrete Mixture<\/th><th colspan=\"2\">Admixture (kg\/m\u00b3)<\/th><th rowspan=\"3\">Air Content (%)<\/th><\/tr><tr><th rowspan=\"2\">W\/C (%)<\/th><th rowspan=\"2\">s\/a (%)<\/th><th colspan=\"4\">Unit Amount (kg\/m\u00b3)<\/th><th rowspan=\"2\">Water Reducer<\/th><th rowspan=\"2\">AQUAGUARD\u2122 TD-200<\/th><\/tr><tr><th>C<\/th><th>W and Admixture<\/th><th>S<\/th><th>G<\/th><\/tr><tr><th>AQUAGUARD\u2122 TD-200 Added (A)<\/th><td rowspan=\"4\">55<\/td><td rowspan=\"4\">48.6<\/td><td rowspan=\"4\">309<\/td><td rowspan=\"4\">170<\/td><td rowspan=\"4\">888<\/td><td rowspan=\"4\">939<\/td><td rowspan=\"3\">2.2<\/td><td>9.6<\/td><td>5.8<\/td><\/tr><tr><th>AQUAGUARD\u2122 TD-200 Added (B)<\/th><td>11.5<\/td><td>5.3<\/td><\/tr><tr><th>AQUAGUARD\u2122 TD-200 Added (C)<\/th><td>19.2<\/td><td>4.6<\/td><\/tr><tr><th>Without AQUAGUARD\u2122 TD-200 (Plain)<\/th><td>2.9<\/td><td>\uff0d<\/td><td>5.1<\/td><\/tr><\/tbody><\/table><figcaption>Cement: Ordinary portland cement (Density: 3.16 g\/cm\u00b3)<br>Fine aggregate: Land sand (Density in saturated surface-dry condition: 2.57 g\/cm\u00b3)<br>Coarse aggregate: Crushed hard sand stone (Density in saturated surface-dry condition: 2.65 g\/cm\u00b3)<\/figcaption><\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading\">(2) Drying Shrinkage Reduction<\/h4>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"760\" height=\"560\" src=\"\/en\/wordpress\/wp-content\/uploads\/2022\/11\/img_aquaguard_003.png\" alt=\"graph\" class=\"wp-image-8890\" srcset=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2022\/11\/img_aquaguard_003.png 760w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2022\/11\/img_aquaguard_003-300x221.png 300w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading\">(3) Freezing and Thawing Resistance<\/h4>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"760\" height=\"626\" src=\"\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aquaguard_004.png\" alt=\"graph\" class=\"wp-image-2378\" srcset=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aquaguard_004.png 760w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aquaguard_004-300x247.png 300w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading\">(4) Compression Strength<\/h4>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"760\" height=\"756\" src=\"\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aquaguard_005.png\" alt=\"graph\" class=\"wp-image-2379\" srcset=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aquaguard_005.png 760w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aquaguard_005-300x298.png 300w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aquaguard_005-150x150.png 150w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/figure>\n\n\n\n<p class=\"has-text-color\" style=\"color:#6c7872;font-size:12px\">* The values in the table are representative values, and are not guaranteed in any way.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"anc05\">Examples of Construction<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Conditions<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Construction method: AQUAGUARD\u2122 is used in adjacent points of the concrete, with placement of the unused concrete<\/li><li>Concrete mixture: Water\/Cement (W\/C) ratio of 53% (unit water content 183 kg\/m\u00b3), Fine aggregate ratio of 43.9%<\/li><li>AQUAGUARD\u2122 usage amount: 20 kg\/m\u00b3<\/li><li>Elapsed days: 5 years<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Images of evaluation<\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-4 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>AQUAGUARD\u2122 added <br>(hardly any cracks)<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"310\" height=\"215\" src=\"\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aquaguard_006.png\" alt=\"\" class=\"wp-image-2380\" srcset=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aquaguard_006.png 310w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aquaguard_006-300x208.png 300w\" sizes=\"(max-width: 310px) 100vw, 310px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>Without AQUAGUARD\u2122 <br>(several fine cracks)<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"310\" height=\"215\" src=\"\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aquaguard_007.png\" alt=\"\" class=\"wp-image-2381\" srcset=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aquaguard_007.png 310w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aquaguard_007-300x208.png 300w\" sizes=\"(max-width: 310px) 100vw, 310px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-color\" style=\"color:#6c7872;font-size:12px\">* The cracks on the images have been highlighted. These cracks do not affect the building\u2019s durability.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"anc06\">Precautions\n<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Please read the Nippon Shokubai Safety Data Sheet (SDS) before storing, using, and handling this product.<\/li><li>Please note that the contents in this website may be changed without prior notice.<\/li><li>Please be aware of the intellectual property rights related to third-party usage, usage methods, etc. when using the Nippon Shokubai product(s) listed on this website page. The Company does not take any responsibility whatsoever for any issues that may arise in relation to these intellectual property rights. <\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Basic Information Features and Properties (Patented) Substantially reduces drying shrinkage in concrete Easy t [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"menu_order":0,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"cat_products":[91,123,264],"class_list":["post-2132","products","type-products","status-publish","format-standard","hentry","cat_products-divisions_01_03_01","cat_products-type_03_01_01","cat_products-uses_02_03_01"],"aioseo_notices":[],"acf":{"products_common_name":"Shrinkage reducing admixture","products_main_uses":"Shrinkage reducing admixture (SRA) for mortar and concrete","products_same_series":"","products_same_uses":[{"ID":2186,"post_author":"1","post_date":"2022-08-31 16:25:21","post_date_gmt":"2022-08-31 07:25:21","post_content":"<!-- wp:my-gutenberg\/my-block00 -->\n<div class=\"wp-block-my-gutenberg-my-block00 m_ancNav\"><ul class=\"anc_content\"><li><a href=\"#anc01\">Basic Information\n<\/a><\/li><\/ul><\/div>\n<!-- \/wp:my-gutenberg\/my-block00 -->\n\n<!-- wp:heading -->\n<h2 id=\"anc01\">Basic Information\n<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>AQUALOC\u2122 is a comb-shaped polymer with anionic functional groups.<br>It has excellent dispersion performance, and is used in cement dispersants, etc.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:image {\"id\":9192,\"sizeSlug\":\"large\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-large\"><img src=\"\/en\/wordpress\/wp-content\/uploads\/2022\/11\/D-6-71_01_e-1024x597.png\" alt=\"Image of Structure,Mechanism,Slurry fluidity test\" class=\"wp-image-9192\"\/><\/figure>\n<!-- \/wp:image -->","post_title":"Polycarboxylate Ether Polymers: AQUALOC\u2122 (Concrete Admixture Polymers)","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"aqualoc","to_ping":"","pinged":"","post_modified":"2025-12-19 09:32:53","post_modified_gmt":"2025-12-19 00:32:53","post_content_filtered":"","post_parent":0,"guid":"http:\/\/shokubai.mediawars.ne.jp\/ja\/?post_type=products&#038;p=2186","menu_order":0,"post_type":"products","post_mime_type":"","comment_count":"0","filter":"raw"}],"is_dev_products":false,"memo":"\u753b\u50cf\u65e5\u672c\u8a9e\u3000\u4e0a\u7530","show_hreflang":["ja"]},"_links":{"self":[{"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/products\/2132"}],"collection":[{"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/types\/products"}],"author":[{"embeddable":true,"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":31,"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/products\/2132\/revisions"}],"predecessor-version":[{"id":18907,"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/products\/2132\/revisions\/18907"}],"wp:attachment":[{"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/media?parent=2132"}],"wp:term":[{"taxonomy":"cat_products","embeddable":true,"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/cat_products?post=2132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}