.Overview of Concrete Defoaming Agent

Concrete Defoaming Agent is specialized chemical additives used in concrete production to control and eliminate excess foam. Foam ka konkreite e ka kena-kenana le mokhoa oa ho kopanya, e lebisang mekotleng ya moya, matla a fokotsehileng, le pheko e sa lekaneng. Li-defoamers tsa konkreite ka katleho li senya foam e sa batleheng ntle le ho ama thepa ea konkreite. Li loketse ho sebelisoa ka konkreite e itokiselitseng, tlhahiso ea pele, le lits'ebetso tse ling tsa konkreite moo taolo ea foam e leng bohlokoa. E fumaneha ka mefuta e fapaneng, joalo ka lero kapa phofo, li-defoamers tsena li eketsoa nakong ea ho kopanya ho etsa bonnete ba hore boreleli, boleng bo phahameng, le konkreite e tšoarellang. Ka ho thibela ho thehoa ha li-bubble tse feteletseng tsa moea, li-defoamers tsa konkreite li thusa ho ntlafatsa boleng ba kakaretso le ponahalo ea sehlahisoa sa ho qetela.

Characteristics of Concrete Defoaming Agent

Taolo ea Foam e Sebetsang: Li-defoam tsa konkreite li sebetsa haholo ho fokotsa kapa ho felisa foam ka botlalo nakong ea ho kopanya, e thusang ho qoba mekotlana ya moya, bofokoli, le mekhoa e sa tsitsang sehlahisoa sa ho qetela sa konkreite.

E Ntlafatsa Tshebetso: Ka ho fokotsa foam, li-defoams li ntlafatsa ts'ebetso ea konkreite, ho etsa hore ho be bonolo ho tshoaroa le ho tshela. Sena se lebisa ntlafatsong ea ho beha le ho qeta, ho fokotsa nako ea mosebetsi le ho ntlafatsa katleho ea morero ka kakaretso.

E Thibela Phokotso ea Matla: Foam e feteletseng e ka fokolisa konkreite ka ho etsa lipokotho tsa moea tse fokotsang matla a eona. Li-defoam tsa konkreite li thusa ho boloka bots'epehi le matla a motsoako oa konkreite ka ho etsa bonnete ba hore ho na le sebopeho se thata le se tiileng..

E lumellana le Metsoako e fapaneng: E loketse ho sebelisoa ka mefuta e mengata ea metsoako ea konkreite, ho kenyeletsa ho itokisa motsoako, precast, le konkreite ea ts'ebetso e phahameng. Li-defoam tsa konkreite li ka hlophisoa ka mefuta e fapaneng, ho netefatsa botsitso le botshepehi ho pholletsa le merero e fapaneng.

Ho se Kenane le Lintho tsa Lik'hemik'hale: Li-additives tsena ha li sitise mokhoa oa hydration kapa nako ea ho beha konkreite. Li etselitsoe ho sebetsa ka mokhoa o se nang moeli le li-admixtures tse ling tsa konkreite, ho etsa bonnete ba hore ha ho litlamorao tse mpe ho matla, durability, kapa ho phekola.

Chelete e sebetsang: Ka ho ntlafatsa boleng ba konkreite le botsitso, li-defoamers li thusa ho fokotsa menyetla ea liphoso tsa sehlahisoa, sebetsa bocha, le litšila tsa lintho tse bonahalang. Sena se fella ka ho boloka litšenyehelo mosebetsing le thepa.

Ho baballa tikoloho: Li-defoam tse ngata tsa sejoale-joale tsa konkreite li entsoe ka metsoako e baballang tikoloho e bolokehileng bakeng sa basebelisi le tikoloho, ho kenya letsoho mekhoeng ea kaho e tsitsitseng.

Tšebeliso e fapaneng: Li-defoam tsa konkreite li ka sebelisoa lits'ebetsong tse fapaneng, ho kenyeletsa le tsa khoebo, Motseng, le merero ea indasteri. Li sebetsa hantle bakeng sa mefuta e fapaneng ea konkreite, ho kenyeletsoa le tse sebedisoang mapatlelong, metheo, le likarolo tsa sebopeho.

Boleng bo ntlafetseng ba ho Qetela: Ka ho thibela ho thehoa ha li-bubble kapa li-voids, li-defoamers tsa konkreite li kenya letsoho ho boreleli le ho fihlela qetellong. Sena se ntlafatsa ponahalo le ts'ebetso ea sehlahisoa sa ho qetela sa konkreite, haholo-holo bakeng sa konkreite e khabisitsoeng kapa liphetho tse phahameng.

Ho Bonolo ho Sebelisa: Li-defoam tsa konkreite li bonolo ho li kenyelletsa motsoakong, ka litataiso tse bonolo tsa litekanyetso. E ka ba mokelikeli kapa phofo, li ka kenyelletsoa nakong ea ts'ebetso ea ho kopanya ntle le tlhokahalo ea lisebelisoa tse khethehileng, ho etsa hore li be bonolo bakeng sa merero e menyenyane le e meholo.

Bophelo ba Shelf e telele: Li-additives tsena li na le nako e telele ea bophelo, ho netefatsa hore li boloka ts'ebetso ea tsona le ha li bolokiloe nako e telele, ho etsa hore e be tse loketseng bakeng sa tšebeliso ea nako e telele mererong e mengata.

Specifications of Concrete Defoaming Agent

Moemeli oa Concrete Defoaming– Litlhaloso tsa Ntho

Ponahalo le Sebopeho sa 'Mele

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.

Boitsebiso bo Matla

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

Theko ea litekanyetso

Sebelisa 0.1% ho 0.3% of the overall cement weight. The exact quantity relies on the mix style, kind of concrete, and preferred surface. Beginning with a reduced dosage and readjust if required.

pH Boleng

The pH varies from 6.5 ho 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.

Storage le Shelf Life

Reka sebakeng se phodileng, sebaka se ommeng hole le letsatsi le otlolohileng. Boloka setshelo se koetsoe ka mokhoa o sireletsehileng ha se sa sebelisoe. 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.

Sephutheloana

E fanoa ka 25 lik'hilograma tsa polasetiki kapa 200 lik'hilograma tsa tšepe. Custom-made packaging alternatives are additionally available upon request.

Tšireletseho le Tšoaro

Apara liatlana le tšireletso ea mahlo nakong ea ho tšoara. Thibela mohala ka letlalo le mahlo. Clean hands completely after usage. Boloka moo bana ba fihlang teng. Refer to the Security Information Sheet (SDS) for full handling instructions.

Ho lumellana

This defoamer works well with typical concrete admixtures such as superplasticizers, bafokodi, le li-accelerator. Always examination compatibility in a little set prior to full-scale use.

Lisebelisoa tsa Concrete Defoaming Agent

Lisebelisoa tsa Concrete Defoaming Agent

Why Make Use Of a Defoaming Agent in Concrete?

Air bubbles usually develop when concrete is mixed or poured. These bubbles compromise the final framework. A concrete defoaming representative helps remove undesirable air. Sena se etsa hore konkreite e be matla le ho feta.

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

Lihlahisoa tsa precast joalo ka liphanele tsa bokaholimo ba lebota, liphaephe, and light beams require clean, smooth coatings. 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, litemana, le meaho e phahameng.

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.

Ho lumellana le Lisebelisoa tse ling

Modern concrete usually includes superplasticizers, bafokodi, kapa li-accelerator. A lot of defoaming agents function well with these additives. They do not conflict with setting time or strength development when utilized correctly.

Ho Bonolo ho Sebelisa

Defoaming representatives can be found in liquid kind. They blend uniformly into the concrete batch. Only a little dose is needed– hangata 0.1% ho 0.3% ka boima ba konkreite. This makes them cost-effective and basic to make use of on any type of task website.

Boemo ba Khoebo

Re moetapele oa lefats'e oa konkreite e bobebe le tharollo ea foam e tsoetseng pele. E tsebahala lefatšeng ka bophara ka boitlamo ba eona ba ho etsa lipatlisiso, popontshwa, le botsebi bo sebelisitsoeng, esale re fana ka tharollo ea foam e entsoeng ka boenjiniere ho tloha qalong ea 2012.

Re ka fana ka motsoako oa boleng bo holimo oa konkreite le lihlahisoa tse amanang le konkreite ea foam lefatšeng ka bophara.

Khampani e na le lefapha la litsebi tsa theknoloji le lefapha la tlhokomelo ea boleng, laboratori e nang le lisebelisoa hantle, hape e na le lisebelisoa tse tsoetseng pele tsa tlhahlobo le setsi sa litšebeletso tsa bareki ka mor'a thekiso.

Haeba u thahasella, ka kopo ikutloe u lokolohile 'me u ikopanye le rona.

Tefo

T/T, phetiso ea chelete e bitsoang western union, Paypal, Credit Card etc.

Thomello

Ka moea, ka leoatle, ka Express, joalo ka ha bareki ba kopa.

5 Lipotso tsa Moemeli oa Concrete Defoaming

Lipotso Tse Botsoang Khafetsa Mabapi le Setsi sa Concrete Defoaming

Sehlahisoa sa konkreite se tlosang lekoba ke eng?

Setsi sa konkreite se tlosang lekoba ke k'hemik'hale e kentsoeng metsoakong ea konkreite. E thusa ho tlosa li-bubble tsa moea tse sa batleheng tse hlahang nakong ea ho kopanya kapa ho tšela. Li-bubble tsena li ka fokolisa sebopeho sa ho qetela, so getting rid of them improves strength and appearance.

Ke hobane'ng ha ke lokela ho sebelisa moemeli oa defoaming motsoako oa ka oa konkreite?

Using a defoaming agent gives you smoother, konkreite e teteaneng. Ntle ho eona, 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.

Ke nako efe e ntle ea ho eketsa sesebelisoa sa defoaming?

Eketsa moemeli oa defoaming nakong ea ho kopanya, hang ka mor'a metsi le pele ho motsoako o feletseng. 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?

Ee, most defoaming agents work fine with common additives like plasticizers or air-entraining agents. Empa kamehla hlahloba ho lumellana pele. Mixing incompatible products might reduce effectiveness or cause unexpected reactions in the mix.

Is the defoaming agent safe to handle?

Most concrete defoaming agents are safe when used as directed. Leha ho le joalo, roala liatlana le ho sireletsa mahlo nakong ea ho tšoara. Keep the product away from children and store it in a cool, sebaka se omileng. Kamehla bala leqephe la lintlha tsa polokeho pele u le sebelisa.