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, embodying lub pinnacle ntawm niaj hnub qhob admixture technology. Cov khoom no siv advanced molecular qauv tsim thiab yog synthesized los ntawm cov txheej txheem polymerization, ua rau muaj kev ua haujlwm siab ntawm cov dej txo tus neeg sawv cev nrog lub zuag zoo li cov qauv molecular. Nws ua tiav dispersion ntawm cov cement los ntawm cov nyhuv muaj zog steric hindrance, ua kom muaj txiaj ntsig zoo txhim kho pob zeb ua haujlwm thiab kev tsim kho vaj tse. Nws yog cov khoom siv tseem ceeb tshaj plaws rau kev tsim cov khoom siv siab, lub zog siab, thiab cov pob zeb ua kom ruaj khov.

Features of PCE Polycarboxylate Polymer Ether Superplasticizer Concrete Additive

1. Siab Dej-Txo Tus Nqi: Ua tiav mus txog 40% dej txo, txo cov dej tsawg heev rau ib chav tsev ntim ntawm pob zeb ua thiab muab lub hauv paus ruaj khov rau kev tsim cov pob zeb ua kom muaj zog thiab ultra-siab muaj zog (C60 thiab siab dua).

2. Zoo heev Slump Retention: Tshwj xeeb qeeb-tso tawm slump retention technology zoo tswj slump poob, tswj kev ua haujlwm zoo thiab twj tso kua mis rau 1-2 teev. Qhov no ua tau raws li qhov xav tau ntawm kev thauj mus los ntev thiab kev tsim kho thaum lub caij kub siab.

3. Tsawg, Kev ua haujlwm siab: Piv nrog cov tsoos dej txo qis, Nws yuav tsum muaj kev noj tshuaj qis dua (h 0.15%-0.3% los ntawm qhov hnyav ntawm Cov khoom siv cementitious) thaum xa cov kev ua tau zoo heev, muab cov txiaj ntsig zoo tshaj plaws ntawm kev lag luam thiab ib puag ncig.

4.  Superior Adaptability: Sib xws nrog ntau hom cement thiab cov ntxhia admixtures (piv txwv li, fly ash, ntxhtxhia hmoov, silica fume), ua tau zoo daws cov teeb meem feem ntau xws li los ntshav thiab cais tawm hauv pob zeb.

5.  Ntsuab thiab Eco-Phooj ywg: Dawb los ntawm cov khoom tsis zoo xws li formaldehyde thiab nitrites thaum lub sijhawm tsim khoom, tsis muaj mob rau tib neeg, ib puag ncig tus phooj ywg, thiab ua raws li lub tsev ntsuab thiab kev tsim kho kom ruaj khov.

6. Kev Txhim Kho Lub Zog Tseem Ceeb: Ua tiav a 10%-15% txo qis hauv kev siv cement rau lub zog sib npaug, lossis loj heev nce qhob lub zog ntawm txhua lub hnub nyoog nrog tib cov ntsiab lus cement.

7. Enhanced Qhob Durability: Ua tau zoo txo cov tshuaj chloride diffusion coefficient, txo qws thiab creep, thiab markedly txhim kho pob zeb impermeability, khov-thaw tsis kam, thiab carbonation tsis kam, txuas ntxiv cov qauv kev pab cuam lub neej.

Parameters of PCE Polycarboxylate Polymer Ether Superplasticizer Concrete Additive

Kev Ntsuam Xyuas Cov Khoom Lag Luam

PCE Polycarboxylate Polymer Ether Superplasticizer is a high-performance concrete admixture made for modern-day building and construction. Nws muab cov dej muaj zog txo, kev ua haujlwm zoo, and lasting circulation without shedding stamina. This product matches ready-mix concrete, precast ntsiab, nws tus kheej compacting pob zeb, and high-strength applications.

Secret Technical Parameters

Solids Material: Feem ntau 20% rau 40%, depending on formula.
pH Tus Nqi: Ranges from 4.0 rau 6.5 nyob rau hauv ib qho 20% kua tov.
Ceev: Regarding 1.05 rau 1.10 g/cm six at 25 ° C. Cov ntsiab lus Chloride: Tsawg dua 0.1%, making it secure for reinforced concrete.
Air Entrainment: Tsawg heev– normally under 2.5% when made use of alone.
Tus nqi txo dej: Mus txog rau 30% los yog ntau dua, assisting create dense, sturdy concrete.
Lub sijhawm teeb tsa: Small hold-up feasible; flexible with dosage or ingredients.
Compatibility: Functions well with many concretes, suav nrog Rose City, slag, thiab ya tshauv sib xyaw.

Efficiency Benefits

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.

Kev Tuav thiab Cia

Khaws cia rau hauv qhov txias, completely dry location between 5 ° C thiab 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.

Daim ntawv thov ntawm PCE Polycarboxylate Polymer Ether Superplasticizer Qhob Additive

Daim ntawv thov ntawm PCE Polycarboxylate Ether Superplasticizer hauv Qhob Pob Zeb

Kev Ua Haujlwm Siab Qhob Blends

PCE polycarboxylate ether superplasticizer yog dav siv hauv cov pob zeb ua haujlwm siab. Nws pab tsim cov khoom sib xyaw uas ntws tau yooj yim yam tsis muaj dej ntxiv. Qhov no ua rau cov dej-cement piv tsawg, uas ua rau cov pob zeb ua kom muaj zog thiab ruaj khov.

Precast thiab Prestressed Qhob Pob Zeb

Cov chaw tsim khoom siv cov khoom ntxiv no hauv precast thiab prestressed qhob khoom. Lub superplasticizer txhim kho kev ua haujlwm kom cov pob zeb ua tiav pwm tag nrho. Nws tseem ua kom nrawm nrawm rau kev tsim khoom los ntawm kev tso cai nrawm dua demolding. Cov khoom tiav muaj qhov chaw du thiab ntse npoo.

Self-Consolidating Concrete (SCC)

Rau tus kheej sib sau ua ke, PCE superplasticizers yog qhov tseem ceeb. Lawv muab cov sib tov nrog cov kua dej txaus kom txav mus rau hauv qhov chaw nruj thiab nyob ib ncig ntawm qhov chaw ntom. Tsis muaj kev co yuav tsum tau. Qhov no txuag lub sijhawm ntawm qhov chaw thiab txo cov nqi ua haujlwm.

Kev Thauj Mus Los Ntev

Cov tuam txhab npaj txhij ntxiv PCE superplasticizers kom ua kom cov pob zeb ua haujlwm nyob rau hauv qhov chaw ntev. Cov khoom ntxiv khaws cia poob qis rau cov xuab moos yam tsis poob lub zog. Qhov no ua kom zoo ib yam thaum cov pob zeb mus txog qhov chaw tsim kho.

Ib puag ncig tus phooj ywg lub tsev thiab kev tsim kho ruaj khov

Qhov no superplasticizer txhawb nqa kev tsim kho ib puag ncig. Nws tso cai rau kev siv ntau dua ntawm cov khoom siv ntxiv cementitious xws li yoov tshauv lossis slag. Qhov ntawd txo cov ntsiab lus ntawm Portland cement, txo cov pa roj carbon monoxide. Nyob rau tib lub sijhawm, nws tswj kev ua haujlwm siab.

Kev Kho thiab Kho Dua Tshiab

Cov haujlwm tawm ntawm kev pabcuam, 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.

Company Profile

Peb yog tus thawj coj thoob ntiaj teb hauv lub teeb yuag qhob thiab advanced engineered ua npuas ncauj daws teeb meem. Renowned thoob ntiaj teb rau peb txoj kev cog lus rau kev tshawb fawb, innovation, thiab applied kev txawj ntse, Peb tau xa engineered ua npuas ncauj daws txij thaum ntxov 2010s.

Peb tuaj yeem muab cov khoom lag luam zoo thiab ua npuas ncauj qhob ntsig txog cov khoom lag luam thoob ntiaj teb.

The company has a professional technical department and quality supervision department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.

If you are interested, please feel free and contact us.

Them nyiaj

T / T, Western Union, PayPal, Credit Card thiab lwm yam.

Shipment

Los ntawm huab cua, los ntawm hiav txwv, los ntawm kev nthuav tawm, raws li cov neeg siv khoom thov.

5 FAQs of PCE Polycarboxylate Polymer Ether Superplasticizer Concrete Additive

Frequently Asked Questions About PCE Polycarboxylate Polymer Ether Superplasticizer

Dab tsi yog PCE superplasticizer?

PCE superplasticizer yog qhov kev ua haujlwm siab qhob ntxiv. It is made from polycarboxylate polymer ether. This product helps reduce the amount of water needed in concrete mixes while keeping the mix workable. Nws tseem txhim kho lub zog thiab kav ntev.

Yuav ua li cas nws txhim kho pob zeb?

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

Puas yog nws sib xws nrog lwm cov khoom sib xyaw?

Yog, PCE superplasticizer works well with most common concrete admixtures. Cov no suav nrog cov neeg sawv cev cua, retarders, thiab cov nrawm nrawm. Tseem, 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, bridges, tunnels, and precast concrete elements. Any job that needs strong, flowable, or self-consolidating concrete can benefit from this additive.

Yuav ua li cas nws yuav tsum khaws cia thiab tuav tau?

Khaws cov khoom lag luam hauv qhov chaw txias, qhov chaw qhuav kom deb ntawm lub hnub ci ncaj qha. Khaws cov thawv kaw thaum tsis siv. Avoid freezing. Ua raws li cov lus qhia kev nyab xeeb ntawm daim ntawv lo. Siv hnab looj tes thiab qhov muag tiv thaiv thaum tuav. Yog tias nchuav, clean it up right away with water.