oOverview of Concrete Defoaming Agent

Concrete Defoaming Agent is specialized chemical additives used in concrete production to control and eliminate excess foam. Foomu ni nja le dabaru pẹlu awọn dapọ ilana, ti o yori si awọn apo afẹfẹ, dinku agbara, ati uneven curing. Nja defoamers fe ni wó lulẹ ti aifẹ foomu lai ni ipa awọn ini ti awọn nja. Wọn jẹ apẹrẹ fun lilo ni nja ti o ṣetan, precast gbóògì, ati awọn ohun elo nja miiran nibiti iṣakoso foomu jẹ pataki. Wa ni orisirisi awọn fọọmu, gẹgẹbi omi tabi lulú, wọnyi defoamers ti wa ni afikun nigba dapọ lati rii daju dan, Oniga nla, ati ti o tọ nja. Nipa idilọwọ awọn Ibiyi ti nmu air nyoju, nja defoamers iranlọwọ mu awọn ìwò didara ati irisi ti ik ọja.

Characteristics of Concrete Defoaming Agent

Munadoko Foomu Iṣakoso: Nja defoamers ni o wa gíga munadoko ni atehinwa tabi patapata imukuro foomu nigba ti dapọ ilana, eyi ti o ṣe iranlọwọ lati yago fun awọn apo afẹfẹ, ofo, ati aisedede awoara ni ik nja ọja.

Mu Iṣiṣẹ ṣiṣẹ: Nipa dindinku foomu, defoamers mu awọn workability ti nja, ṣiṣe awọn ti o rọrun lati mu ati ki o tú. Eyi nyorisi ipo ilọsiwaju ati ipari, dinku akoko iṣẹ ati imudarasi iṣẹ ṣiṣe gbogbogbo.

Idilọwọ Idinku Agbara: Fọọmu ti o pọju le ṣe irẹwẹsi nja nipasẹ ṣiṣẹda awọn apo afẹfẹ ti o dinku agbara rẹ. Awọn defoamers nja ṣe iranlọwọ ṣetọju iduroṣinṣin ati agbara ti apopọ nja nipa aridaju ipon ati igbekalẹ to lagbara diẹ sii.

Ni ibamu pẹlu Orisirisi awọn apopọ: Dara fun lilo pẹlu ọpọlọpọ awọn apopọ nja, pẹlu setan-illa, asọtẹlẹ, ati ki o ga-išẹ nja. Nja defoamers le wa ni sile lati yatọ si formulations, aridaju aitasera ati dede kọja yatọ si ise agbese.

Ti kii ṣe Idilọwọ pẹlu Awọn ohun-ini Kemikali: Awọn afikun wọnyi ko dabaru pẹlu ilana hydration tabi akoko iṣeto ti nja. Wọn ṣe apẹrẹ lati ṣiṣẹ lainidi pẹlu awọn admixtures nja miiran, aridaju ko si ikolu ti ipa lori agbara, agbara, tabi curing.

Iye owo-doko: Nipa imudarasi nja didara ati aitasera, defoamers iranlọwọ din awọn anfani ti ọja abawọn, tun ṣiṣẹ, ati egbin ohun elo. Eyi ṣe abajade awọn ifowopamọ iye owo ni iṣẹ mejeeji ati awọn ohun elo.

Ore Ayika: Ọpọlọpọ awọn defoamers nja ode oni ni a ṣe agbekalẹ pẹlu awọn eroja ore ayika ti o jẹ ailewu fun awọn olumulo mejeeji ati agbegbe, idasi si alagbero ikole ise.

Ohun elo Wapọ: Nja defoamers le ṣee lo ni orisirisi awọn ohun elo, pẹlu owo, ibugbe, ati ise agbese. Wọn ti wa ni munadoko fun yatọ si orisi ti nja, pẹlu awọn ti a lo ninu awọn pavements, awọn ipilẹ, ati igbekale eroja.

Imudara Ipari Didara: Nipa idilọwọ awọn Ibiyi ti awọn nyoju tabi ofo, nja defoamers tiwon si a dan ati paapa pari. Eleyi iyi mejeeji hihan ati iṣẹ ti ik nja ọja, ni pataki fun kọnkiti ti ohun ọṣọ tabi awọn ipari ipari giga.

Rọrun lati Lo: Awọn defoamers nja jẹ rọrun lati ṣafikun sinu apopọ, pẹlu awọn ilana iwọn lilo ti o rọrun. Boya ni omi tabi lulú fọọmu, wọn le ṣe afikun lakoko ilana idapọ laisi iwulo fun ohun elo pataki, ṣiṣe wọn rọrun fun awọn iṣẹ akanṣe kekere ati nla.

Long selifu Life: Awọn afikun wọnyi ni igbesi aye selifu gigun, ni idaniloju pe wọn ṣetọju imunadoko wọn paapaa nigba ti o fipamọ fun awọn akoko gigun, ṣiṣe wọn jẹ apẹrẹ fun lilo igba pipẹ lori awọn iṣẹ akanṣe pupọ.

Specifications of Concrete Defoaming Agent

Nja Defoaming Asoju– Awọn pato Nkan

Wo ati ti ara Fọọmù

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.

Active Material

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

Doseji Price

Lo 0.1% si 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.

Iye pH

The pH varies from 6.5 si 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 and Shelf Life

Itaja ni a itura, ipo gbigbẹ kuro lati oorun taara. Ṣe itọju eiyan naa ni aabo ti o wa ni pipade nigbati ko si ni lilo. 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.

Iṣakojọpọ

Ti a nṣe ni 25 kg ṣiṣu ilu tabi 200 kg irin awọn agba. Custom-made packaging alternatives are additionally available upon request.

Ailewu ati mimu

Put on gloves and eye protection during handling. Dena ipe pẹlu awọ ara ati oju. Clean hands completely after usage. Jeki kuro ni arọwọto awọn ọmọde. Tọkasi Aabo Alaye Dì (SDS) for full handling instructions.

Ibamu

This defoamer works well with typical concrete admixtures such as superplasticizers, retarders, ati accelerators. Always examination compatibility in a little set prior to full-scale use.

Awọn ohun elo ti Nja Defoaming Agent

Awọn ohun elo ti Nja Defoaming Agent

Why Make Use Of a Defoaming Agent in Concrete?

Air bubbles usually develop when concrete is mixed or poured. Awọn nyoju wọnyi ṣe adehun ilana ikẹhin. 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, oniho, 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, awọn ọna, ati awọn ile giga.

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.

Ibamu pẹlu Miiran Eroja

Modern concrete usually includes superplasticizers, retarders, tabi accelerators. A lot of defoaming agents function well with these additives. They do not conflict with setting time or strength development when utilized correctly.

Rọrun lati Waye

Defoaming representatives can be found in liquid kind. They blend uniformly into the concrete batch. Only a little dose is needed– nigbagbogbo 0.1% si 0.3% nipa àdánù ti nja. This makes them cost-effective and basic to make use of on any type of task website.

Ifihan ile ibi ise

A jẹ oludari agbaye ni nja iwuwo fẹẹrẹ ati awọn solusan foomu ti ilọsiwaju. Ti a mọ ni agbaye fun ifaramo rẹ si iwadii, imotuntun, ati ki o loo ĭrìrĭ, a ti n pese awọn solusan foomu ti a ṣe atunṣe lati ibẹrẹ 2012's.

A le pese admixture nja to gaju ati awọn ọja ti o ni ibatan foomu ni gbogbo agbaye.

Ile-iṣẹ naa ni ẹka imọ-ẹrọ ọjọgbọn ati ẹka abojuto didara, yàrá ti o ni ipese daradara, ati ipese pẹlu to ti ni ilọsiwaju igbeyewo ẹrọ ati lẹhin-tita onibara iṣẹ aarin.

Ti o ba nife, jọwọ lero free ati ki o kan si wa.

Isanwo

T/T, Western Union, Paypal, Kaadi Kirẹditi ati bẹbẹ lọ.

Gbigbe

Nipa afẹfẹ, nipa okun, nipa kiakia, bi awọn onibara beere.

5 FAQs of Concrete Defoaming Agent

Awọn ibeere Nigbagbogbo Nipa Aṣoju Defoaming Nja

Ohun ti o jẹ nja defoaming oluranlowo?

A concrete defoaming agent is a chemical added to concrete mixes. It helps remove unwanted air bubbles that form during mixing or pouring. Awọn nyoju wọnyi le ṣe irẹwẹsi igbekalẹ ikẹhin, so getting rid of them improves strength and appearance.

Why should I use a defoaming agent in my concrete mix?

Using a defoaming agent gives you smoother, denser nja. Laisi o, 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?

Fi oluranlowo defoaming kun lakoko ipele idapọ, 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?

Bẹẹni, most defoaming agents work fine with common additives like plasticizers or air-entraining agents. Ṣugbọn nigbagbogbo ṣayẹwo ibamu ni akọkọ. Mixing incompatible products might reduce effectiveness or cause unexpected reactions in the mix.

Ṣe aṣoju defoaming jẹ ailewu lati mu?

Most concrete defoaming agents are safe when used as directed. Sibe, wọ awọn ibọwọ ati aabo oju nigba mimu. Keep the product away from children and store it in a cool, ibi gbigbẹ. Nigbagbogbo ka iwe data ailewu ṣaaju lilo.