Overview of PCE Polycarboxylate Polymer Ether Superplasticizer Concrete Additive

PCE Polycarboxylate Polymer Ether Superplasticizer Concrete Additive represents the third generation of water-reducing agents following lignin and naphthalene-based types, ag cuimsiú buaic na teicneolaíochta nua-mheasctha coincréite. Fostaíonn an táirge seo dearadh struchtúir mhóilíneach chun cinn agus déantar é a shintéisiú trí phróisis pholaiméirithe, mar thoradh ar ghníomhaire ardfheidhmíochta laghdaithe uisce le struchtúr móilíneach cosúil le cíor. Baintear amach scaipeadh cáithníní stroighne trí éifeacht bhac steric chumhachtach, feabhas suntasach a chur ar inoibritheacht agus airíonna tógála coincréite. Is é an t-ábhar lárnach roghnaithe chun ardfheidhmíocht a fhoirmiú, ard-neart, agus coincréit ard-mharthanachta.

Features of PCE Polycarboxylate Polymer Ether Superplasticizer Concrete Additive

1. Ráta Ard-Laghdú Uisce: A bhaint amach suas go dtí 40% laghdú uisce, ídiú uisce in aghaidh an aonaid toirte coincréit a ísliú go suntasach agus bonn láidir a sholáthar chun coincréit ard-neart agus ultra-ard-neart a tháirgeadh (C60 agus os a chionn).

2. Coinneáil Slump Den scoth: rialaíonn teicneolaíocht coinneála lag-scaoileadh uathúil caillteanas lagaithe go héifeachtach, dea-inoibritheacht agus pumpability a chothabháil le haghaidh 1-2 uair an chloig. Comhlíonann sé seo éilimh iompair agus tógála fad-achair le linn séasúir ardteochta.

3. Dosage íseal, éifeachtacht ard: I gcomparáid le laghdaitheoirí uisce traidisiúnta, éilíonn sé dáileog níos ísle (go hiondúil 0.15%-0.3% de réir meáchain na n-ábhar cementitious) agus feidhmíocht shuntasach á seachadadh, buntáistí eacnamaíocha agus comhshaoil ​​níos fearr a thairiscint.

4.  Inoiriúnaitheacht Superior: Ag luí le brandaí stroighne éagsúla agus admixtures mianraí (e.g., fuinseog eitilt, púdar mianraí, múch shilice), aghaidh a thabhairt go héifeachtach ar shaincheisteanna coitianta amhail fuiliú agus deighilt i gcoincréit.

5.  Glas agus Éicea-chairdiúil: Saor ó shubstaintí díobhálacha cosúil le formaildéad agus nítrítí le linn táirgeadh, neamhdhíobhálach do dhaoine, neamhdhíobhálach don chomhshaol, agus comhlíonann siad na riachtanais tógála glasa agus forbartha inbhuanaithe.

6. Feabhsú ar Neart Suntasach: A bhaint amach a 10%-15% laghdú ar úsáid stroighne le haghaidh neart comhionann, nó méaduithe go suntasach ar neart coincréite ag gach aois leis an ábhar stroighne céanna.

7. Marthanacht Coincréite Feabhsaithe: Íslíonn sé comhéifeacht idirleata clóiríde go héifeachtach, laghdaíonn crapadh agus creep, agus feabhsaíonn sé neamh-thréscaoilteacht coincréite go suntasach, friotaíocht reo-leá, agus friotaíocht carbónúcháin, saol seirbhíse struchtúrach a leathnú.

Parameters of PCE Polycarboxylate Polymer Ether Superplasticizer Concrete Additive

Léirmheas Táirge

PCE Polycarboxylate Polymer Ether Superplasticizer is a high-performance concrete admixture made for modern-day building and construction. Soláthraíonn sé laghdú láidir uisce, inoibritheacht den scoth, and lasting circulation without shedding stamina. This product matches ready-mix concrete, eilimintí réamhtheilgthe, coincréit féin-dhlúthú, agus feidhmchláir ard-neart.

Paraiméadair Theicniúla Rúnda

Solaid Ábhar: De ghnáth 20% chuig 40%, depending on formula.
pH Worth: Raonta ó 4.0 chuig 6.5 in a 20% leigheas leachtach.
Dlús: Maidir le 1.05 chuig 1.10 g/cm sé ag 25 °C. Ábhar Clóiríd: Níos lú ná 0.1%, rud a fhágann go bhfuil coincréit threisithe slán aige.
Traenála Aeir: Is beag– de ghnáth faoi 2.5% when made use of alone.
Praghas Laghdú Uisce: Suas go dtí 30% nó níos mó, assisting create dense, coincréit sturdy.
Am Socraithe: Small hold-up feasible; flexible with dosage or ingredients.
Comhoiriúnacht: Functions well with many concretes, comhdhéanta de chathair Rose, slaig, agus meascáin fuinseog eitilt.

Sochair Éifeachtúlachta

This superplasticizer keeps concrete liquid for hours without including additional water. That suggests easier positioning and much better surface. It likewise increases early and last stamina. Frameworks acquire sturdiness because much less water brings about decrease porosity. The item does not corrode steel support. It meets major international standards like ASTM C494 Type F and EN 934-2.

Láimhseáil agus spás stórála

Stóráil i trendy, suíomh go hiomlán tirim idir 5 °C agus 35 °C. Maintain containers secured to avoid contamination. Service life is twelve month if stored correctly. Constantly adhere to local security rules when handling. Use gloves and eye security as a standard preventative measure.

Applications of PCE Polycarboxylate Polymer Ether Superplasticizer Concrete Additive

Applications of PCE Polycarboxylate Ether Superplasticizer in Concrete

High-Performance Concrete Blends

PCE polycarboxylate ether superplasticizer is widely utilized in high-performance concrete. It assists produce mixes that flow easily without including extra water. This keeps the water-cement proportion reduced, that makes the concrete more powerful and more durable.

Coincréite Réamhtheilgthe agus Réamhtheilgthe

Producers utilize this additive in precast and prestressed concrete items. The superplasticizer boosts workability so the concrete fills up molds completely. It additionally speeds up production by enabling faster demolding. Completed items show smooth surface areas and sharp sides.

Coincréite Féin-Chomhdhlúthú (SCC)

Le haghaidh coincréite féin-chomhdhlúthú, PCE superplasticizers are important. They offer the mix enough fluidity to move into limited rooms and around dense rebar. Níl aon chreathadh ag teastáil. This conserves time on website and reduces labor prices.

Iompar Coincréite Fadraoin

Ready-mix business add PCE superplasticizers to maintain concrete workable throughout long runs. The additive preserves downturn for hours without shedding stamina. This ensures consistent high quality when the concrete gets to the task website.

Environment-friendly Building and Lasting Building And Construction

This superplasticizer sustains environment-friendly building and construction. It allows greater use supplementary cementitious products like fly ash or slag. That lowers Portland concrete, lowering carbon emissions. Ag an am céanna, it maintains performance high.

Fixing and Rehab Job

Out of commission tasks, professionals require concrete that bonds well and sets quick. PCE-based blends offer excellent bond to old surfaces. They likewise withstand breaking and shrinkage, which extends the life of repaired structures.

Secret Perks Throughout All Uses:
– Minimizes water demand by approximately 40%.
– Increases early and final strength.
– Enhances finish and surface look.
– Functions well with various other admixtures.
– Stable performance in various temperatures.

Próifíl na Cuideachta

Is muidne an ceannaire domhanda i gcoincréit éadrom agus réitigh cúr ard-innealtóireachta. Aithnid go domhanda as a thiomantas do thaighde, nuálaíocht, agus saineolas feidhmeach, tá réitigh cúr innealtóireachta á gcur ar fáil againn ó thús na bliana 2012.

Is féidir linn meascán coincréite d'ardchaighdeán agus táirgí a bhaineann le coincréit cúr a sholáthar ar fud an domhain.

Tá roinn theicniúil ghairmiúil agus roinn maoirseachta cáilíochta ag an gcuideachta, saotharlann dea-fheistithe, agus atá feistithe le trealamh tástála chun cinn agus ionad seirbhíse do chustaiméirí iar-díolacháin.

Má tá suim agat, bíodh leisce ort agus déan teagmháil linn.

Íocaíocht

T/T, Aontas Iarthar, Paypal, Cárta Creidmheasa etc.

Loingsiú

Trí aer, cois farraige, trí chur in iúl, de réir mar a iarrann custaiméirí.

5 FAQs of PCE Polycarboxylate Polymer Ether Superplasticizer Concrete Additive

Frequently Asked Questions About PCE Polycarboxylate Polymer Ether Superplasticizer

Cad é superplasticizer PCE?

PCE superplasticizer is a high-performance concrete additive. It is made from polycarboxylate polymer ether. This product helps reduce the amount of water needed in concrete mixes while keeping the mix workable. Feabhsaíonn sé neart agus marthanacht freisin.

Conas a fheabhsaíonn sé coincréit?

This additive disperses cement particles evenly. That means less water is needed for the same flow. Le níos lú uisce, the final concrete becomes stronger and more resistant to cracking. It also allows for easier placement and pumping on site.

An bhfuil sé ag luí le meascáin eile?

Tá, PCE superplasticizer works well with most common concrete admixtures. These include air-entraining agents, retarders, agus luasairí. Fós, always test the mix before full-scale use. Small changes in materials can affect performance.

What types of projects use this product?

It is used in many modern construction projects. Examples include high-rise buildings, droichid, tolláin, agus eilimintí coincréit réamhtheilgthe. Any job that needs strong, insreabhach, or self-consolidating concrete can benefit from this additive.

Conas ba chóir é a stóráil agus a láimhseáil?

Stóráil an táirge i fionnuar, áit thirim ar shiúl ó sholas díreach. Coinnigh coimeádáin séalaithe nuair nach bhfuil siad in úsáid. Seachain reo. Lean na treoracha sábháilteachta ar an lipéad. Bain úsáid as lámhainní agus cosaint súl le linn láimhseála. If spilled, clean it up right away with water.