ooOverview of Concrete Defoaming Agent

Concrete Defoaming Agent is specialized chemical additives used in concrete production to control and eliminate excess foam. Xumbo ku jirta shubka waxay faragelin kartaa habka isku dhafka, taasoo horseedaysa jeebabka hawada, xoog la dhimay, iyo daawaynta aan sinnayn. Defoamers-ka la taaban karo ayaa si wax ku ool ah u jebiya xumbo aan loo baahnayn iyada oo aan saameyn ku yeelan sifooyinka shubka. Waxay ku habboon yihiin isticmaalka shubka diyaarsan, wax soo saarka horay loo sii diyaariyay, iyo codsiyada kale ee la taaban karo halkaasoo xakamaynta xumbo ay lagama maarmaan tahay. Lagu heli karo qaabab kala duwan, sida dareere ama budo, kuwan foamers-ka ayaa lagu daraa inta lagu guda jiro isku darka si loo hubiyo siman, tayo sare leh, iyo shubka waara. Iyada oo laga hortagayo samaynta goobooyin hawo xad dhaaf ah, Defoamers-ka la taaban karo ayaa gacan ka geysta kor u qaadista tayada guud iyo muuqaalka alaabta ugu dambeysa.

Characteristics of Concrete Defoaming Agent

Xakamaynta xumbo wax ku ool ah: Foamers-ka la taaban karo ayaa aad waxtar u leh yareynta ama gebi ahaanba baabi'inta xumbo inta lagu jiro habka isku-darka, taasoo ka caawinaysa in laga fogaado jeebabka hawada, bannaan, iyo textures aan waafaqsanayn ee alaabta la taaban karo kama dambaysta ah.

Waxay wanaajisaa karti-shaqeedka: Adigoo yareynaya xumbo, Defoamers-ku waxay kor u qaadaan kartida shaqada ee shubka, fududaynta in la maareeyo oo la shubo. Tani waxay keenaysaa meelaynta iyo dhamaystirka hagaajinta, yaraynta wakhtiga shaqada iyo hagaajinta guud ahaan waxtarka mashruuca.

Waxay ka hortagtaa dhimista xoogga: Xumbada xad-dhaafka ah waxay daciifin kartaa shubka iyadoo la abuurayo jeebabka hawada ee hoos u dhigaya xooggeeda. Foomeriyeyaasha la taaban karo waxay gacan ka geystaan ​​ilaalinta sharafta iyo xoogga isku dhafka shubka ah iyagoo hubinaya cufan iyo qaab dhismeed adag.

La jaanqaadi kara Isku-dhafka Kala duwan: Ku haboon in loo isticmaalo noocyo kala duwan oo isku dhafan oo la taaban karo, oo ay ku jiraan diyaar-isku-dar, precast, iyo shubka waxqabadka sare leh. Defoamers-ka la taaban karo waxaa lagu dhejin karaa qaabab kala duwan, hubinta joogtaynta iyo isku halaynta mashaariicda kala duwan.

Faragelin La'aanta Hantida Kiimikada: Waxyaabahan lagu daro ma farageliyaan habka fuuq-celinta ama wakhtiga dejinta ee shubka. Waxaa loogu talagalay inay si aan kala go 'lahayn ula shaqeeyaan qalabyada kale ee la taaban karo, hubinta in aysan saameyn xun ku yeelan xoogga, adkeysiga, ama daawo.

Kharash wax ku ool ah: Iyadoo la hagaajinayo tayada la taaban karo iyo joogtaynta, defoamers waxay kaa caawinaysaa yaraynta fursadaha cilladaha alaabta, dib u shaqayn, iyo qashinka maadiga ah. Tani waxay keenaysaa kaydinta kharashka shaqada iyo alaabta labadaba.

Deegaanka u saaxiib ah: Qaar badan oo ka mid ah xumbo-sameeyeyaal casri ah oo casri ah ayaa lagu sameeyay maaddooyin deegaanka u wanaagsan oo badbaado u ah isticmaalayaasha iyo deegaanka labadaba, ka qaybqaadashada hab-dhaqannada dhismaha ee waara.

Codsiga Kala Duwan: Defoamers-ka la taaban karo waxaa loo isticmaali karaa codsiyo kala duwan, oo ay ku jiraan ganacsi, degaan, iyo mashaariicda warshadaha. Waxay wax ku ool u yihiin noocyada kala duwan ee shubka, oo ay ku jiraan kuwa loo isticmaalo laamiyada, aasaaska, iyo xubno dhismeed.

Tayada Dhammaystirka La Hagaajiyay: Iyadoo laga hortagayo samaynta goobooyin ama bannaan, defoamers-ka la taaban karo waxay gacan ka geystaan ​​si siman oo xitaa loo dhammeeyo. Tani waxay kor u qaadaysaa muuqaalka iyo waxqabadka badeecada ugu dambeysa ee la taaban karo, gaar ahaan la taaban karo ee la isku qurxiyo ama dhammayn heer sare ah.

fududahay in la isticmaalo: Foomeriyeyaasha la taaban karo way fududahay in lagu daro isku dhafka, oo leh habraac fudud oo qiyaas ah. Haddi ay tahay dareere ama budo, waxaa lagu dari karaa inta lagu jiro habka isku dhafka iyada oo aan loo baahnayn qalab gaar ah, iyaga oo ka dhigaya kuwo ku habboon mashaariicda yaryar iyo kuwa waaweyn labadaba.

Nolosha shelf dheer: Waxyaabaha lagu daro waxay leeyihiin nolol shelf dheer, hubinta inay ilaalinayaan waxtarkooda xitaa marka lagu kaydiyo muddo dheer, iyaga oo ka dhigaya kuwo ku habboon isticmaalka muddada dheer ee mashaariicda badan.

Specifications of Concrete Defoaming Agent

Wakiilka Foomaynta la taaban karo– Tilmaamaha Shayga

Look and Physical Form

This defoaming representative comes as a milky white fluid. It is secure at area temperature level and does not separate or type swellings throughout normal storage.

Walxaha firfircoon

The item includes 25% ku 30% active ingredients by weight. These active ingredients function quickly to break down air bubbles in fresh concrete mixtures.

Qiimaha qiyaasta

Isticmaal 0.1% ku 0.3% of the overall cement weight. The exact quantity relies on the mix style, kind of concrete, iyo dusha la door biday. Beginning with a reduced dosage and readjust if required.

Qiimaha pH

pH way kala duwan tahay 6.5 ku 8.0. This neutral to somewhat alkaline degree makes certain compatibility with a lot of cement kinds and admixtures.

Solubility

It distributes conveniently in water. No special mixing equipment is called for. Add it directly to the mix water or during batching for even distribution.

Kaydinta iyo Nolosha shelf

Ku dukaamayso meel qabow, dry location away from straight sunshine. Ku ilaali weelka si badbaado leh marka aan la isticmaalin. The life span is one year from the production day. Do not make use of if the item shows indications of freezing or separation that can not be stirred back together.

Baakadaha

Lagu soo bandhigay 25 kg durbaannada caagga ah ama 200 kg foosto bir ah. Custom-made packaging alternatives are additionally available upon request.

Badbaadada iyo Wax ka qabashada

Xidho galoofyada iyo ilaalinta indhaha inta aad gacanta ku hayso. Prevent call with skin and eyes. Clean hands completely after usage. Ka ilaali meel aanay carruurtu gaadhi karin. Tixraac xaashida macluumaadka amniga (SDS) tilmaamaha maaraynta buuxda.

Waafaqid

This defoamer works well with typical concrete admixtures such as superplasticizers, dib u dhigista, iyo dardargeliyayaasha. Always examination compatibility in a little set prior to full-scale use.

Codsiyada Wakiilka Foomaynta la taaban karo

Codsiyada Wakiilka Foomaynta la taaban karo

Waa maxay sababta Looga Isticmaalo Wakiilka Xumbo-baxa ee la taaban karo?

Air bubbles usually develop when concrete is mixed or poured. These bubbles compromise the final framework. A concrete defoaming representative helps remove undesirable air. This makes the concrete denser and more powerful.

Usage in Ready-Mix Concrete

Ready-mix concrete is made off-site and provided to building areas. Throughout transport, air can obtain caught within. Adding a defoaming agent reduces this air. The outcome is smoother surfaces and much better longevity once the concrete collections.

Benefits for Precast Concrete Products

Precast products like wall surface panels, dhuumaha, and light beams require clean, dahaarka siman. Air pockets cause surface flaws and inner spaces. A small amount of defoaming representative gives these products an uniform look and enhances their load-bearing capability.

Role in High-Performance Concrete

High-performance concrete should fulfill rigorous quality requirements. Even small air bubbles can reduce its strength and resistance to weather. Using a defoaming agent ensures consistent density and long-term efficiency, specifically in bridges, tuducyo, iyo dhismayaal dhaadheer.

Assistance for Self-Consolidating Concrete (SCC)

Self-consolidating concrete circulations conveniently without resonance. However it often tends to catch much more air during blending. A defoaming agent assists control this concern. It maintains the mix stable while preserving flowability and complete top quality.

Waafaqsanaanta Walxaha Kale

Modern concrete usually includes superplasticizers, dib u dhigista, ama dardargeliyayaasha. A lot of defoaming agents function well with these additives. They do not conflict with setting time or strength development when utilized correctly.

Si fudud loo Codsado

Defoaming representatives can be found in liquid kind. They blend uniformly into the concrete batch. Only a little dose is needed– sida caadiga ah 0.1% ku 0.3% miisaanka shubka. This makes them cost-effective and basic to make use of on any type of task website.

Xogta Shirkadda

Waxaan nahay hogaamiyaha caalamiga ah ee xalalka xumbo shubka fudud iyo horumarsan injineernimada. Caalamka oo dhan caan ku ah sida ay uga go'an tahay cilmi-baarista, hal-abuurnimo, iyo khibrad la dabaqay, waxaanu bixinaynay xalal xumbo la farsameeyay ilaa horraantii 2012-kii.

Waxaan ku siin karnaa isku-darka shubka ah ee tayada sare leh iyo alaabada la taaban karo ee xumbo ee adduunka oo dhan.

Shirkaddu waxay leedahay waax farsamo oo xirfad leh iyo waaxda ilaalinta tayada, shaybaar si fiican u qalabaysan, oo lagu qalabeeyay qalab tijaabo ah oo horumarsan iyo xarunta adeegga macaamiisha iibka kadib.

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Raritaanka

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5 FAQs of Concrete Defoaming Agent

Su'aalaha Inta Badan La Isweydiiyo ee Ku Saabsan Wakiilka Xumbo-gooynta Shabkada

Waa maxay wakiilka xumbo-baxa ee la taaban karo?

A concrete defoaming agent is a chemical added to concrete mixes. It helps remove unwanted air bubbles that form during mixing or pouring. Xumbooyinkani waxay wiiqi karaan qaabka ugu dambeeya, so getting rid of them improves strength and appearance.

Waa maxay sababta aan u isticmaalo wakiilka xumbo-jaridda ee isku dhafkayga shubka ah?

Using a defoaming agent gives you smoother, shubka cufan. La'aanteed, too many air pockets may stay trapped inside. This can lower durability, reduce surface quality, and cause problems like pitting or cracking over time. The agent makes sure your concrete sets evenly and looks clean.

When is the best time to add the defoaming agent?

Ku dar wakiilka xumbo-samaynta inta lagu jiro marxaladda isku dhafka, right after water and before full blending. This timing lets it work well with other ingredients. Follow the product instructions for exact dosage and mixing steps to get the best results.

Can I use a defoaming agent with other concrete additives?

Haa, most defoaming agents work fine with common additives like plasticizers or air-entraining agents. Laakiin had iyo jeer hubi inaad marka hore ku habboon tahay. Mixing incompatible products might reduce effectiveness or cause unexpected reactions in the mix.

Ma yahay wakiilka xumbo-jaridda oo ammaan ah in la qabto?

Most concrete defoaming agents are safe when used as directed. Weli, xidho galoofyada iyo ilaalinta indhaha inta aad gacanta ku hayso. Keep the product away from children and store it in a cool, meel qalalan. Had iyo jeer akhri xaashida xogta badbaadada ka hor intaanad isticmaalin.