Txheej txheem cej luam ntawm Polycarboxylate Superplasticizer Ether Based Concrete Admixture Concrete Water Reduction Agent

Polycarboxylate Superplasticizer Ether Based Concrete Admixture Concrete Water Reducing Agent sawv cev rau peb tiam ntawm cov dej-txo cov neeg ua hauj lwm tom qab lignin thiab naphthalene-based hom, embodying lub pinnacle ntawm niaj hnub pob zeb admixture technology. Cov khoom no siv cov qauv tsim qauv molecular siab heev thiab yog tsim los ntawm cov txheej txheem polymerization, ua rau muaj kev ua haujlwm siab dej-txo tus neeg sawv cev nrog lub zuag-zoo li cov qauv molecular. Nws ua tiav dispersion ntawm cov cement hais los ntawm lub zog steric hindrance nyhuv, tseem ceeb 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 kev ua haujlwm siab, siab zog, thiab high-durability pob zeb.

Nta ntawm Polycarboxylate Superplasticizer Ether Based Concrete Admixture Concrete Dej txo tus neeg saib xyuas

1. High Water-txo tus nqi: Ua tiav mus txog 40% txo dej, txo qis kev siv dej hauv ib chav tsev ntim ntawm pob zeb thiab muab lub hauv paus ruaj khov rau kev ua kom muaj zog thiab ultra-high-strength pob zeb. (C60 thiab siab dua).

2. Zoo heev Slump Retention: Tshwj xeeb qeeb-tso tawm slump retention technology zoo tswj slump poob, tswj zoo workability thiab pumpability 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 kub.

3. Tsawg npaum li cas, kev ua haujlwm siab: Muab piv rau cov dej txo qis, nws yuav tsum tau noj tsawg dua (feem ntau 0.15%-0.3% los ntawm qhov hnyav ntawm cov ntaub ntawv cementitious) thaum muab kev ua haujlwm tseem ceeb, muab cov txiaj ntsig zoo ntawm kev lag luam thiab ib puag ncig.

4.  Superior Adaptability: Tau tshaj ntau hom cement thiab ntxhia admixtures (e.g., ya tshauv, ntxhia hmoov, silica fume), zoo daws teeb meem xws li los ntshav thiab kev sib cais hauv pob zeb.

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

6. Qhov tseem ceeb muaj zog txhawb nqa: Ua tiav a 10%-15% txo kev siv cov cement kom sib npaug zog, los yog ua kom muaj zog ntxiv rau txhua lub hnub nyoog nrog cov ntsiab lus ntawm cov cement tib yam.

7. Txhim kho pob zeb Durability: Ua tau zoo txo ​​cov tshuaj chloride diffusion coefficient, txo shrinkage thiab creep, thiab markedly txhim kho pob zeb impermeability, freeze-thaw kuj, thiab carbonation kuj, ncua kev pab cuam lub neej.

Parameters ntawm Polycarboxylate Superplasticizer Ether Based Concrete Admixture Concrete Water Reduction Agent

Polycarboxylate Superplasticizer: Ether-raws li dej txo tus neeg sawv cev

Cov khoom tseem ceeb Parameters

Qhov kev sib xyaw ua ke no yog cov dej ua haujlwm siab txo tus neeg sawv cev raws li polycarboxylate ether. Nws ua tiav cov kev cai hauv tsev niaj hnub los ntawm kev txhawb nqa kev ua haujlwm thiab kev ua haujlwm tsis muaj dej ntxiv.

Khoom siv: Feem ntau yog los ntawm 20% rau 40%, nyob ntawm qhov kev daws teeb meem. Qhov no ua rau qee yam kev ua haujlwm tsis tu ncua thoob plaws ntau yam kev sib xyaw.

Dose Rate: Pom zoo ntawm 0.15% rau 0.30% los ntawm qhov hnyav ntawm cement. Qhov kom muaj nuj nqis sib txawv nrog cov khoom ua vaj tse, ambient kub, thiab xav poob qis.

Dej Txo: Ua tiav kev txo dej ntau npaum li 30%. Qhov no ua rau kom muaj zog dua compressive thiab txhim kho durability ntawm cov khoom ua vaj tse zaum kawg.

Tus nqi pH: Feem ntau nyob nruab nrab ntawm 4.0 thiab 6.0. Qhov no me ntsis acidity pab kom compatibility nrog rau feem ntau ntawm cov cement hom thiab ntau lwm yam admixtures..

Saib: Ntshiab mus rau lub teeb-daj kua. Pub dawb los ntawm cov khoom uas pom tau los yog sediment, ua kom du tuav thiab noj.

Cov ntsiab lus chloride: Tsawg dua 0.1%. Qhov qis qis no tiv thaiv steel kev txhawb nqa los ntawm xeb, ua kom muaj kev ruaj ntseg rau kev siv hauv cov pob zeb uas muaj zog thiab prestressed.

Huab cua nkag: Tsawg heev huab cua nkag rau hauv cov teeb meem raug. Yog xav tau, nws tuaj yeem ua ke nrog tus neeg saib xyuas huab cua tsis muaj kev poob haujlwm.

Kev sib haum xeeb: Ua haujlwm zoo nrog Rose nroog cement, slag cement, ya tshauv, thiab silica fume. Tsis tu ncua ua ib qho kev sim ua ntej siv tag nrho los txheeb xyuas qhov ua tau zoo.

Qhov no superplasticizer tuav cov pob zeb ntws tau ntev dua. Nws kuj txo qis kev faib tawm thiab ntshav poob. Cov neeg muab kev pabcuam xaiv nws rau kev sib xyaw ua ke, precast, thiab cov kev siv zog siab uas qhov tseeb thiab kev ncaj ncees teeb meem.

Daim ntawv thov ntawm Polycarboxylate Superplasticizer Ether Based Concrete Admixture Concrete Water Reduction Agent

Kev siv ntawm Polycarboxylate Superplasticizer (Ether-based)

High-performance pob zeb ua yooj yim

Polycarboxylate superplasticizer, tshwj xeeb tshaj yog hom ether-based, yog ib tug haib dej-txo tus neeg sawv cev uas tau siv nyob rau hauv niaj hnub pob zeb. Nws pab tsim kom muaj zog, resilience, thiab cov pob zeb ua haujlwm sib xyaw ua ke nrog dej tsawg dua. Lub tsev cog lus thiab cov tsim qauv suav rau nws rau ntau qhov xav tau cov haujlwm.

Qhov no admixture ua haujlwm zoo hauv cov pob zeb npaj txhij. Nws tuav cov kua sib tov thaum lub sij hawm thauj mus los tsis tau deteriorate qhov kawg qauv. Qhov tshwm sim yog pob zeb uas txav yooj yim mus rau hauv hom tsis tau teeb tsa nrog lub zog siab. Qhov no ua rau tso ntau sai dua thiab txo tus nqi zog.

Nyob rau hauv precast qhob ntau lawm, ether-based superplasticizer txhim khu kev txhim kho thaum ntxov. Cov chaw tsim khoom tuaj yeem tsim cov khoom ua ntej, uas ua kom tag nrho cov txheej txheem. Nws kuj txo qhov hnyav chav kho qhov xav tau, txuag lub zog thiab lub sijhawm.

Rau nws tus kheej consolidating pob zeb (SCC), cov tshuaj no yog tsim nyog. SCC yuav tsum tau ntws hauv nws qhov hnyav yam tsis muaj kev vibration. Lub polycarboxylate ether muab qhov sib npaug zoo tshaj plaws– fluidness txaus los sau cov chaw txwv, tseem tsis tau muab faib lossis ntshav poob.

Nws kuj zoo ib yam rau kev ua kom muaj zog thiab ultra-high-performance pob zeb. Cov kev sib xyaw no xav tau cov ntsiab lus hauv lub vev xaib qis tiag tiag. Lub superplasticizer tso cai tias thaum khaws cov sib tov yooj yim rau qhov chaw. Cov qauv zoo li choj, siab, thiab cov nqe lus tau txais txiaj ntsig zoo los ntawm qhov no.

Txawm nyob rau hauv cov teeb meem nyuaj– zoo li huab cua kub los yog ntev hauls– ether-based formula tseem ruaj ntseg. Nws siv cov kev ua tau zoo ib yam teeb tsa tom qab batch. Cov kws tshaj lij tau txais txiaj ntsig zoo yam tsis muaj kev siv zog ntxiv.

Cov khoom lag luam cuam tshuam nrog txhua yam cements thiab ntau yam khoom xyaw. Nws tsis tsim undesirable teebmeem. koob tshuaj txo, feem ntau 0.1% rau 0.3% los ntawm pob zeb hnyav, uas ua rau nws raug nqi.

Feem ntau, no superplasticizer muab cov neeg cog lus tswj ntau dua. Lawv tuaj yeem txhim kho pob zeb zoo dua, nkim khoom tsawg dua, thiab ua tau raws li cov sijhawm ua haujlwm tsawg– tag nrho thaum ua tej yam zoo thiab kev ruaj ntseg.

Tuam txhab Profile

Peb yog cov thawj coj thoob ntiaj teb hauv cov pob zeb sib sib zog nqus thiab cov txheej txheem tsim ua npuas ncauj zoo heev. Paub thoob ntiaj teb rau nws txoj kev mob siab rau kev tshawb fawb, kev tsim kho tshiab, thiab siv kev txawj ntse, peb tau muab engineered ua npuas ncauj kev daws teeb meem txij li thaum ntxov 2012's.

Peb tuaj yeem muab cov khoom siv zoo tshaj plaws thiab cov khoom ua npuas ncauj ua ke thoob plaws ntiaj teb.

Lub tuam txhab muaj cov kws tshaj lij kev ua haujlwm thiab kev saib xyuas zoo, ib lub chaw kuaj mob zoo, thiab nruab nrog cov cuab yeej ntsuas qib siab thiab tom qab-muag kev pabcuam cov neeg siv khoom.

Yog koj txaus siab, thov koj xav tias dawb thiab tiv tauj peb.

Kev them nyiaj

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

Kev xa khoom

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

5 FAQs ntawm Polycarboxylate Superplasticizer Ether Based Concrete Admixture Concrete Water Reduction Agent

Cov lus nug nquag nug txog Polycarboxylate Superplasticizer (PCE)

Dab tsi yog polycarboxylate superplasticizer?

Polycarboxylate superplasticizer yog cov dej-txo cov neeg ua haujlwm siab siv hauv pob zeb. Nws pab txo cov dej xav tau thaum ua kom cov khoom sib xyaw ua haujlwm. Qhov no txhim kho lub zog thiab kav ntev yam tsis tau ntxiv cov cement ntxiv.

Nws ua haujlwm li cas hauv pob zeb?

Cov PCE molecules txuas rau cov cement particles thiab thawb lawv sib nrug. Qhov no nres clumping thiab ua rau cov mix ntws zoo dua. Raws li qhov tshwm sim, koj tau smoother, ntau hom pob zeb nrog dej tsawg.

Vim li cas thiaj xaiv ether-based PCE dua lwm hom?

Ether-based PCE muab kev tuav pov hwm zoo dua thiab ruaj khov thaum lub sijhawm. Nws ua haujlwm zoo hauv qhov sib txawv ntawm qhov kub thiab txias. Nws kuj ua rau muaj kev cuam tshuam tsawg dua rau cov kev hloov pauv hauv cov cement lossis cov khoom sib xyaw piv rau cov ester-based versions.

Nws tuaj yeem siv nrog lwm cov khoom sib xyaw?

Yog lawm, tab sis koj yuav tsum sim compatibility ua ntej. PCE tuaj yeem ua haujlwm nrog cov neeg ua haujlwm hauv huab cua, retarders, los yog accelerators. Txawm li cas los, qee qhov kev sib xyaw ua ke tuaj yeem cuam tshuam kev ua haujlwm. Ib txwm khiav ib pawg sim ua ntej siv tag nrho.

Dab tsi yog cov txiaj ntsig tseem ceeb rau kev tsim kho?

Kev siv PCE muab zog dua, ntau cov pob zeb ruaj khov nrog cov dej qis dua. Nws tso cai rau kom muaj zog dua thaum ntxov, siv tau yooj yim dua, thiab zoo dua nto tiav. Nws kuj txo qis kev siv cov cement, uas txo cov nqi thiab txo kev cuam tshuam ib puag ncig.