{"id":648180,"date":"2023-04-20T11:38:02","date_gmt":"2023-04-20T11:38:02","guid":{"rendered":"https:\/\/www.abnewswire.com\/pressreleases\/?p=648180"},"modified":"2023-04-20T11:38:02","modified_gmt":"2023-04-20T11:38:02","slug":"is-there-any-harm-to-human-body-caused-by-concrete-superplasticizer","status":"publish","type":"post","link":"https:\/\/www.abnewswire.com\/pressreleases\/is-there-any-harm-to-human-body-caused-by-concrete-superplasticizer_648180.html","title":{"rendered":"Is There Any Harm To Human Body Caused By Concrete Superplasticizer"},"content":{"rendered":"
Hazardous chemicals refer to highly toxic chemicals and other chemicals that are toxic, corrosive, explosive, flammable, combustion-supporting and harmful to human body, facilities and environment.<\/div>\n

Is There Any Harm To Human Body Caused By Concrete Superplasticizer<\/strong><\/p>\n

Hazardous chemicals<\/a> refer to highly toxic chemicals and other chemicals that are toxic, corrosive, explosive, flammable, combustion-supporting and harmful to human body, facilities and environment.<\/p>\n

High-efficiency water-reducing agents for concrete mainly include naphthalene series, melamine series and water-reducing agents compounded from them, of which naphthalene series is the main, accounting for 67%. Naphthalene series and melamine series are not hazardous chemicals. Therefore, concrete superplasticizer does not belong to the category of dangerous chemicals.<\/p>\n

The admixture that can greatly reduce the mixing water volume under the condition that the slump of concrete is basically the same is called high-efficiency water-reducing agent.<\/p>\n

The water-reducing rate of the high-efficiency water-reducing agent can reach more than 20%. It is mainly composed of naphthalene series, melamine series and water-reducing agents compounded from them, of which naphthalene series is the main, accounting for 67%. Especially in China, most of the superplasticizers are naphthalene series superplasticizers with naphthalene as the main raw material. Naphthalene series superplasticizer can be divided into high concentration products (Na2SO4 content<3%), medium concentration products (Na2SO4 content 3%~10%) and low concentration products (Na2SO4 content>10%) according to the content of Na2SO4 in its products. Most naphthalene series superplasticizer synthesis plants have the ability to control the content of Na2SO4 below 3%, and some advanced enterprises can even control it below 0.4%.<\/p>\n

Scope of application<\/a>:<\/p>\n

It is applicable to precast and cast-in-place reinforced concrete in various industrial and civil buildings, water conservancy, transportation, ports, municipal and other projects.<\/p>\n

It is applicable to high-strength, ultra-high-strength and medium-strength concrete, as well as concrete requiring early strength, moderate frost resistance and high fluidity.<\/p>\n

Prefabricated concrete components suitable for steam curing process.<\/p>\n

It is suitable for making water-reducing and reinforcing components (i.e. masterbatch) of various composite admixtures.<\/p>\n

Does not belong to. Hazardous chemicals are explosive materials. However, general concrete superplasticizer has no explosive and explosive components, so concrete superplasticizer does not belong to dangerous chemicals.<\/p>\n

original source: https:\/\/www.jufuchemtech.com\/news\/is-there-any-harm-to-human-body-caused-by-concrete-superplasticizer<\/a><\/p>\n

Media Contact<\/span>
Company Name:<\/strong> Shandong Jufu Chemical Technology Co., Ltd.<\/a>
Email:<\/strong> Send Email<\/a>
Address:<\/strong>Bld. 4-1001, No. 2177, Tianchen Rd., Jinan
City:<\/strong> Shandong
Country:<\/strong> China
Website:<\/strong> https:\/\/www.jufuchemtech.com\/<\/a><\/p>\n

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Hazardous chemicals refer to highly toxic chemicals and other chemicals that are toxic, corrosive, explosive, flammable, combustion-supporting and harmful to human body, facilities and environment. Is There Any Harm To Human Body Caused By Concrete Superplasticizer Hazardous chemicals refer to … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[418,410,406,420,411],"tags":[],"class_list":["post-648180","post","type-post","status-publish","format-standard","hentry","category-Building-Construction","category-Manufacturing-Industry","category-Pharmaceuticals-Biotech","category-Science","category-Technology"],"_links":{"self":[{"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/posts\/648180","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/comments?post=648180"}],"version-history":[{"count":0,"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/posts\/648180\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/media?parent=648180"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/categories?post=648180"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/tags?post=648180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}