Overview of Construction PCE Polycarboxylic Acid Concrete Water Reducing Agent for Pumped Concrete

Construction PCE Polycarboxylic Acid Concrete Water Reducing Agent for Pumped Concrete represents the third generation of water-reducing agents following lignin and naphthalene-based types, li jinkorporaw il-quċċata tat-teknoloġija moderna tat-taħlita tal-konkrit. Dan il-prodott juża disinn avvanzat ta 'struttura molekulari u huwa sintetizzat permezz ta' proċessi ta 'polimerizzazzjoni, li jirriżulta f'aġent li jnaqqas l-ilma ta 'prestazzjoni għolja bi struttura molekulari bħal moxt. Jikseb tixrid ta 'partiċelli tas-siment permezz ta' effett ta 'tfixkil steriku qawwi, ittejjeb b’mod sinifikanti l-kapaċità ta’ xogħol u l-proprjetajiet tal-kostruzzjoni tal-konkrit. Huwa l-materjal tal-qalba preferut għall-formulazzjoni ta 'prestazzjoni għolja, qawwa għolja, u konkrit ta 'durabilità għolja.

Features of Construction PCE Polycarboxylic Acid Concrete Water Reducing Agent for Pumped Concrete

1. Rata Għolja li Tnaqqas l-Ilma: Tikseb sa 40% tnaqqis fl-ilma, tnaqqas b'mod sinifikanti l-konsum tal-ilma għal kull unità ta' volum ta' konkos u tipprovdi pedament sod għall-produzzjoni ta' konkrit ta' saħħa għolja u ta' saħħa ultra-għolja (C60 u aktar).

2. Żamma ta 'Slump Eċċellenti: It-teknoloġija unika ta 'ritenzjoni ta' slump b'rilaxx bil-mod tikkontrolla b'mod effettiv it-telf ta 'slump, iż-żamma tajba tal-ħidma u l-pompabbiltà għall 1-2 sigħat. Dan jissodisfa t-talbiet tat-trasport u l-kostruzzjoni fuq distanzi twal matul staġuni b'temperatura għolja.

3. Dożaġġ baxx, effiċjenza għolja: Meta mqabbel ma 'reducers ta' l-ilma tradizzjonali, teħtieġ dożaġġ aktar baxx (tipikament 0.15%-0.3% bil-piż ta' materjali tas-siment) filwaqt li jagħti prestazzjoni sinifikanti, joffri benefiċċji ekonomiċi u ambjentali superjuri.

4.  Adattabilità Superjuri: Kompatibbli ma 'diversi marki tas-siment u taħlitiet minerali (eż., irmied li jtir, trab minerali, dħaħen tas-silika), jindirizzaw b'mod effettiv kwistjonijiet komuni bħall-fsada u s-segregazzjoni fil-konkrit.

5.  Aħdar u Eko-Friendly: Ħieles minn sustanzi ta 'ħsara bħall-formaldehyde u nitriti matul il-produzzjoni, ma jagħmilx ħsara lill-bnedmin, favur l-ambjent, u konformi mar-rekwiżiti tal-bini ekoloġiku u tal-iżvilupp sostenibbli.

6. Titjib Sinifikanti tal-Qawwa: Tikseb a 10%-15% tnaqqis fl-użu tas-siment għal saħħa ekwivalenti, jew iżid sostanzjalment is-saħħa tal-konkrit fl-etajiet kollha bl-istess kontenut tas-siment.

7. Durabilità tal-Konkrit Mtejba: Inaqqas b'mod effettiv il-koeffiċjent tad-diffużjoni tal-klorur, inaqqas jinxtorob u creep, u ttejjeb notevolment l-impermeabilità tal-konkrit, reżistenza għall-iffriżar u t-tidwib, u reżistenza karbonazzjoni, testendi l-ħajja tas-servizz strutturali.

Parameters of Construction PCE Polycarboxylic Acid Concrete Water Reducing Agent for Pumped Concrete

Sommarju tal-Prodott

This PCE polycarboxylic acid concrete water minimizing agent is produced pumped concrete. It gives strong efficiency in workability, ebusija, u robustezza. The item fulfills contemporary building and construction requires with reputable outcomes on site.

Main Technical Parameters

• Kontenut solidu: 40% ± 1%
• Densità (20 ° C): 1.06– 1.10 g/cm ³ pH worth
• ( 20 ° C, 10% għażla): 5.0– 7.0
• Rata ta' tnaqqis fl-ilma: ≥ 25%
• Kontenut tal-web bl-ajru: ≤ 3.0%
• Compressive toughness proportion:
  • 1-jum: ≥ 180%
  • 3-jum: ≥ 170%
  • 7-jum: ≥ 150%
  • 28-jum: ≥ 130%
• Downturn retention (fi 1 hour): ≥ 180 mm
• Setting time difference:
  • Initial setting:– 60 biex +90 minuti
  • Final setting:– 60 biex +90 minuti

Karatteristiċi Sigrieti

The representative reduces water make use of without losing workability. This aids keep the concrete flowable during pumping. It additionally increases very early and lasting strength. The mix stays steady gradually, so downturn loss remains reduced. It works well with various concretes and various other admixtures. The item has low air entrainment, which sustains thick, strong concrete. It does not cause rust and is secure for steel support.

Uża Standards

Żid 0.15% biex 0.30% of the representative by weight of cement. Adjust dose based upon job needs, materjali utilizzati, u t-temp. Constantly run a trial batch prior to full usage. Mix extensively for best results. Aħżen fi kbir, żona kompletament niexfa 'l bogħod mid-dawl tax-xemx dritta. Żomm il-kontenitur imwaħħal meta ma jintużax.

Applications of Construction PCE Polycarboxylic Acid Concrete Water Reducing Agent for Pumped Concrete

Applications of Building PCE Polycarboxylic Acid Concrete Water Decreasing Agent for Pumped Concrete

Boosted Workability and Circulation

PCE polycarboxylic acid water reducing representatives considerably boost the flow of pumped concrete. They assist the mix stay smooth and very easy to relocate via pipelines without blocking. This makes pouring faster and more reputable on website.

Kontenut tal-Ilma Mnaqqas, Greater Toughness

These agents reduced the amount of water needed in the mix. Much less water indicates more powerful concrete once it solidifies. Building contractors improve compressive strength without adding extra concrete or altering other materials.

Steady Efficiency With Time

PCE-based additives maintain concrete workable for longer periods. Also in heat or during long runs, the mix does not shed its fluidity also promptly. This stability assists prevent delays and makes certain regular placement.

Reduced Segregation and Blood Loss

The representative holds the mix with each other well. Ramel, żrar, and concrete remain evenly blended. Water does not rise to the surface, so the final product looks cleaner and carries out much better.

Suitable for Facility Jobs

Because of its high efficiency, this water reducer works well in tall buildings, passaġġi, and other work that require high-pressure pumping. It deals with tight rooms and thick support efficiently.

Eco-Friendly u Affidabbli

Making use of less water and cement cuts waste and reduces carbon influence. The representative likewise mixes quickly into typical batching systems. L-ebda tagħmir speċjali mhu meħtieġ, which conserves time and price.

Relied on Throughout the Market

Professionals and engineers choose PCE polycarboxylic acid reducers for significant infrastructure jobs. Their track record consists of bridges, żidiet għoljin, and precast elements where reliability matters most.

Profil tal-Kumpanija

Aħna l-mexxej globali fil-konkrit ħafif u soluzzjonijiet avvanzati tal-fowm ta 'inġinerija. Magħruf globalment għall-impenn tiegħu għar-riċerka, innovazzjoni, u kompetenza applikata, ilna nipprovdu soluzzjonijiet ta 'fowm inġinerija mill-bidu tal-2012.

Nistgħu nipprovdu taħlita ta 'konkrit ta' kwalità għolja u prodotti relatati mal-konkrit tal-fowm mad-dinja kollha.

Il-kumpanija għandha dipartiment tekniku professjonali u dipartiment ta 'superviżjoni tal-kwalità, laboratorju mgħammar tajjeb, u mgħammra b'tagħmir ta 'ttestjar avvanzat u ċentru ta' servizz għall-konsumatur ta 'wara l-bejgħ.

Jekk inti interessat, jekk jogħġbok tħossok liberu u ikkuntattjana.

Ħlas

T/T, Unjoni tal-Punent, Paypal, Karta tal-Kreditu eċċ.

Ġarr bil-baħar

Bl-ajru, bil-baħar, bl-espress, kif jitolbu l-klijenti.

5 FAQs of Construction PCE Polycarboxylic Acid Concrete Water Reducing Agent for Pumped Concrete

Frequently Asked Questions About PCE Polycarboxylic Acid Water Reducing Agent for Pumped Concrete

Għal xiex jintuża dan il-prodott?

This product is a high-performance water reducer. It helps make concrete easier to pump by improving flow and workability. You add it to the mix before pouring. It reduces the amount of water needed while keeping strength high.

How does it improve pumpability?

The agent keeps cement particles from clumping together. This creates a smoother, more fluid mix. The concrete moves easily through pipes without blocking or separating. Less friction means less pressure during pumping.

Jista 'jintuża ma' taħlitiet oħra?

Iva, imma l-ewwel ittestja. Always check compatibility with air-entraining agents, retarders, jew aċċeleraturi. Mixing without testing may cause unexpected results like poor setting or reduced strength.

X'inhu d-dożaġġ it-tajjeb?

Id-dożaġġ jiddependi mit-tip tas-siment, taħlita tad-disinn, u l-kundizzjonijiet tax-xogħol. Użu tipiku huwa 0.15% biex 0.30% bil-piż tas-siment. Ibda b'lott żgħir. Adjust based on slump and flow tests. Too much can cause bleeding or delay setting.

Taffettwa s-saħħa tal-konkrit?

It usually increases strength. By cutting water content, the water-cement ratio drops. A lower ratio means denser, konkrit aktar b'saħħtu. Strength gains are clear at 7 u 28 days if curing is done right.