Txheej txheem cej luam ntawm Polycarboxylate Superplasticizer Ether-Based Qhob Admixture Qhob Dej Txo Tus Neeg Sawv Cev

Polycarboxylate Superplasticizer Ether-Based Qhob Admixture Qhob Dej Txo Tus Neeg Sawv Cev sawv cev rau tiam thib peb ntawm cov dej txo cov neeg sawv cev ua raws li lignin thiab naphthalene-based hom, 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.

Cov yam ntxwv ntawm Polycarboxylate Superplasticizer Ether-Based Qhob Admixture Qhob Dej Txo Tus Neeg Sawv Cev

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 ntawm Polycarboxylate Superplasticizer Ether-Based Qhob Admixture Qhob Dej Txo Tus Neeg Sawv Cev

Polycarboxylate Superplasticizer: Ether-Based Dej-Txo Tus Neeg Sawv Cev

Cov Khoom Tseem Ceeb

Cov pob zeb ua ke no yog qhov kev ua haujlwm siab ntawm cov dej txo cov neeg sawv cev raws li polycarboxylate ether. Nws ua tau raws li cov qauv tsim vaj tse niaj hnub no los ntawm kev txhim kho kev ua haujlwm thiab lub zog yam tsis muaj dej ntxiv.

Cov khoom siv khov kho: Feem ntau yog los ntawm 20% rau 40%, nyob ntawm cov qauv tshwj xeeb. Qhov no ua kom muaj kev ua tau zoo ib yam nyob rau hauv cov kev sib xyaw sib txawv.

Tus nqi txhaj tshuaj: Pom zoo ntawm 0.15% rau 0.30% los ntawm qhov hnyav ntawm cov cement. Qhov tseeb sib txawv nrog hom pob zeb ua ke, ib puag ncig kub, thiab xav tau kev poob qis.

Txo dej: Ua tiav cov dej txo qis txog txog 30%. Qhov no ua rau muaj lub zog compressive siab dua thiab txhim kho kev ruaj khov ntawm cov khoom lag luam pob zeb zaum kawg.

pH Value: Feem ntau nruab nrab 4.0 thiab 6.0. Qhov no me ntsis acidity pab tswj kev sib raug zoo nrog feem ntau hom cement thiab lwm yam admixtures.

Tsos: w. Dawb los ntawm pom cov khoom lossis sediment, Ua kom muaj kev tuav thiab noj tshuaj.

Cov ntsiab lus Chloride: Tsawg dua 0.1%. Cov ntsiab lus qis no tiv thaiv cov hlau txhawb nqa los ntawm xeb, making it secure for usage in strengthened and prestressed concrete.

Air Entrainment: Very little air entrainment under typical problems. If required, it can be integrated with an air-entraining agent without loss of efficiency.

Compatibility: Ua haujlwm zoo nrog Portland cement, slag cement, fly ash, s. Constantly perform a trial set before full-scale use to verify performance.

This superplasticizer maintains concrete flowable for longer periods. It additionally minimizes partition and blood loss. Service providers pick it for ready-mix, precast, and high-strength applications where accuracy and integrity issue.

Applications of Polycarboxylate Superplasticizer Ether Based Concrete Admixture Concrete Water Reducing Agent

Applications of Polycarboxylate Superplasticizer (Ether-Based)

Kev Ua Haujlwm Siab Qhob Ua Yooj Yim

Polycarboxylate superplasticizer, specifically the ether-based type, is a powerful water-reducing agent made use of in modern-day concrete. It helps produce strong, resilient, and workable concrete blends with much less water. Building contractors and designers count on it for lots of requiring projects.

This admixture works well in ready-mix concrete. It maintains the mix liquid during transport yet does not deteriorate the final structure. The outcome is concrete that moves conveniently right into kinds yet sets with high stamina. This makes putting much faster and reduces labor prices.

In precast concrete production, the ether-based superplasticizer enhances very early strength advancement. Manufacturing facilities can demold parts earlier, which speeds up the whole process. It also minimizes heavy steam treating demands, conserving power and time.

Rau tus kheej sib sau ua ke (SCC), this admixture is necessary. SCC needs to flow under its own weight without vibration. The polycarboxylate ether provides just the best equilibrium– enough fluidness to fill up limited areas, yet no partition or blood loss.

It is likewise optimal for high-strength and ultra-high-performance concrete. These mixes require really low tide web content. The superplasticizer permits that while keeping the mix simple to location. Structures like bridges, high-rises, and passages benefit substantially from this.

Even in tough problems– like hot weather or long hauls– the ether-based formula remains secure. It uses consistent performance set after batch. Professionals get dependable results without added effort.

The item deals with all typical cements and various other ingredients. It does not create undesirable adverse effects. Dose is reduced, feem ntau 0.1% rau 0.3% by concrete weight, which makes it cost-effective.

In general, this superplasticizer provides contractors more control. They can develop better concrete, waste less material, and meet limited job deadlines– all while making certain high quality and security.

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 Polycarboxylate Superplasticizer Ether Based Concrete Admixture Concrete Water Reducing Agent

Frequently Asked Questions About Polycarboxylate Superplasticizer (PCE)

Dab tsi yog polycarboxylate superplasticizer?

Polycarboxylate superplasticizer is a high-performance water-reducing agent used in concrete. It helps reduce the amount of water needed while keeping the mix workable. This improves strength and durability without adding extra cement.

How does it work in concrete?

The PCE molecules attach to cement particles and push them apart. This stops clumping and makes the mix flow better. Raws li qhov tshwm sim, you get smoother, more uniform concrete with less water.

Why choose ether-based PCE over other types?

Ether-based PCE offers better slump retention and stability over time. It works well in different temperatures and mixes. It also causes less sensitivity to variations in cement or mixing conditions compared to ester-based versions.

Nws puas tuaj yeem siv nrog lwm cov addmixtures?

Yog, tab sis koj yuav tsum kuaj kev sib raug zoo ua ntej. PCE can work with air-entraining agents, retarders, Los yog cov nrawm nrawm. However, some combinations may affect performance. Always run a trial batch before full use.

What are the main benefits for construction projects?

Using PCE gives stronger, more durable concrete with lower water content. It allows for higher early strength, easier pumping, and better surface finish. It also cuts down on cement use, which lowers costs and reduces environmental impact.