Kev piav qhia
Naphthalene-raws li Superplasticizer yog ib qho dej-txo cov neeg ua haujlwm uas feem ntau siv hauv kev lag luam pob zeb, feem ntau yog ua los ntawm cov tshuaj naphthyl thiab ua ke los ntawm cov tshuaj tiv thaiv tshwj xeeb.
Nta
Qhov tseem ceeb dej txo cov nyhuv
Peb cov khoom tuaj yeem txo qis cov cement hauv pob zeb, thiab nws cov dej txo qis feem ntau tuaj yeem ncav cuag 25% -30%. Qhov no txhais tau hais tias tsis muaj kev txo cov fluidity thiab kev ua haujlwm ntawm cov pob zeb, cov dej tuaj yeem txo tau zoo heev, yog li txo cov dej-cement piv thiab txhim kho qhov ntom ntawm cov pob zeb.
Txhim kho pob zeb fluidity
Thaum siv, peb cov dej reducer feem ntau tuaj yeem ua kom cov dej ntws ntawm cov pob zeb ntau dua li ntawm 20% -30%, thiab cov dej txo qis feem ntau tuaj yeem ncav cuag 25% -30%. Qhov no txhais tau hais tias tom qab siv peb cov dej reducer, nyob rau hauv cov xwm txheej ntawm tib cov ntsiab lus cement, cov dej noo ntawm cov pob zeb yuav raug txo kom tsawg, thiab cov dej ntws tau zoo tuaj.
Txhim kho lub zog mus sij hawm ntev ntawm pob zeb
Tom qab ib lub sijhawm 28-hnub kho, lub zog compressive ntawm pob zeb siv naphthalene-based high-efficiency dej reducer tuaj yeem nce 15%-30% piv nrog cov pa ua vaj tse.
Daim ntawv thov
High-strength pob zeb ntau lawm
Ib qho tseem ceeb tshaj plaws ntawm kev siv naphthalene-based high-efficiency dej reducers yog nyob rau hauv kev tsim cov pob zeb muaj zog. Los ntawm kev txo tus nqi ntawm cov cement, cov khoom tuaj yeem txo cov dej-binder piv (feem ntau yog 25%-30%), yog li txhim kho qhov ceev thiab compressive zog ntawm pob zeb. Tom qab siv cov dej no txo qis, qhov 28-hnub compressive zog ntawm cov pob zeb tuaj yeem nce 15%-30%.
Daim ntawv thov kev ua haujlwm siab
Peb cov dej reducer tshwj xeeb yog tsim rau kev tsim cov pob zeb ua haujlwm siab (HPC). Cov pob zeb ua haujlwm siab yuav tsum muaj qhov sib piv ntawm cov dej-binder, ntau dua fluidity thiab lub sijhawm ua haujlwm ntev dua.
Precast qhob feem ntau lawm
Nws yog dav siv nyob rau hauv zus tau tej cov precast qhob Cheebtsam. Nws zoo heev dispersibility thiab dej-txo cov khoom ua rau cov pob zeb muaj ntau dua fluidity thiab qis dej-binder piv ntawm tib cov cement ntau npaum, yog li txhim kho lub zog thiab durability ntawm precast Cheebtsam.
Self-compacting pob zeb
Peb cov khoom kuj tau nquag siv hauv kev tsim cov pob zeb ua tus kheej (SCC). Self-compacting qhob yuav tsum tau cov pwm yog sau thiab compacted los ntawm nws tus kheej qhov hnyav yam tsis muaj kev vibration.
Specifications
|
Cov khoom |
Naphthalene-raws li Superplasticizer |
|
Qhov tshwm sim |
Xim av hmoov |
|
Cov ntsiab lus |
Ntau dua lossis sib npaug li 93% |
|
Moisture |
Tsawg dua lossis sib npaug li 7% |
|
Tus nqi PH |
7-9 |
|
Sodium Sulfate Cov ntsiab lus |
Tsawg dua lossis sib npaug li 18% |
|
Surface Tension (mN / m) |
70±2 |
|
Cov ntsiab lus chloride |
Tsawg dua los yog sib npaug rau 0.5% |
|
Dej txo tus nqi |
16%-22% |
|
Hlau-bar Corrosion |
Tsis muaj |
Kev noj tshuaj
Sib tov kom huv si hauv kev faib ua feem, nrog rau qhov pom zoo noj yog 0.5% mus rau 1.5% los ntawm qhov hnyav ntawm cov cement.
Pob
Rau hmoov: hmoov ntim rau hauv 25kg hnab / 650kg / 700kg jumbo hnab.
JIANKAI-Naphthalene-based Superplasticizer Supplier
Shanxi Jiankai Fine Chemicals Co., Ltd. yog ib tug kws tshaj lij ntawm cov khoom noj khoom haus additives hauv Suav teb nrog ntau tshaj 20 xyoo ntawm kev tsim khoom thiab xa tawm. Peb cov khoom tau lees paub los ntawm ISO9001, ISO14001, SGS, ZHDC, thiab lwm yam qauv zoo. Jiankai tau txais kev ntseeg siab ntawm cov neeg siv khoom los ntawm ntau lub teb chaws thiab cheeb tsam. Peb tau cog lus los muab cov khoom lag luam zoo thiab cov kev pabcuam tshaj lij. Xav paub ntau ntxiv txog peb Citric Acid Anhydrous (CAA) txhua lub sijhawm.
FAQ
Q: Naphthalene-based Superplasticizer ua haujlwm li cas?
A: Nws ua haujlwm los ntawm dispersing cov cement hais nyob rau hauv kev sib tov, tiv thaiv lawv los ntawm clumping ua ke. Qhov no txo cov dej yuav tsum tau ua kom sib xws thiab ua kom cov pob zeb ua haujlwm tau zoo, ua rau cov pob zeb zoo dua thiab muaj zog dua.
Q: Dab tsi yog qhov ntau npaum li cas ntawm Naphthalene-based Superplasticizer?
A: Qhov ntau npaum li cas ntawm 0.5% mus rau 2% los ntawm qhov hnyav ntawm cov cement, nyob ntawm seb qhov kev xav tau ua haujlwm thiab hom kev sib xyaw ua ke siv.
Q: Naphthalene-based Superplasticizer puas tuaj yeem siv rau txhua hom pob zeb?
A: Yog, Naphthalene-based superplasticizer yog ntau yam thiab tuaj yeem siv ntau hom kev sib xyaw ua ke, suav nrog cov pob zeb muaj zog, precast qhob, thiab cov pob zeb sib xyaw ua ke, thiab lwm yam.
Q: Dab tsi yog qhov txawv ntawm Naphthalene-based Superplasticizer thiab lwm cov yas yas?
A: Naphthalene-based superplasticizer feem ntau muab cov dej txo qis dua thiab ua haujlwm tau zoo dua piv rau cov khoom siv yas xws li lignosulfonates. Nws kuj muaj cov nyhuv dispersing muaj zog, uas ua rau nws zoo dua rau cov pob zeb ua haujlwm siab.
Q: Puas muaj qhov tsis zoo rau kev siv Naphthalene-based Superplasticizer?
A: Ib qho kev tsis zoo yog tias nws tuaj yeem ua rau huab cua ntau dhau yog tias tsis siv kom raug, uas tuaj yeem cuam tshuam rau lub zog ntawm cov pob zeb. Tsis tas li, kev siv tshuaj tsis raug tuaj yeem ua rau txo qis zog yog tias muaj dej ntau ntxiv thaum lub sijhawm sib tov.
Q: Puas yog Naphthalene-raws li Superplasticizer ib puag ncig tus phooj ywg?
A: Naphthalene-raws li superplasticizers feem ntau muaj kev nyab xeeb siv thaum thov raws li cov chaw tsim khoom cov lus qhia. Txawm li cas los xij, lawv qhov kev cuam tshuam ib puag ncig nyob ntawm cov txheej txheem tsim khoom. Cov txheej txheem tshiab tuaj yeem tsom rau kev txo qis ib puag ncig hneev taw.
Q: Naphthalene-raws li Superplasticizer puas tuaj yeem siv nrog lwm cov khoom siv?
A: Yog lawm, Naphthalene-based superplasticizer tuaj yeem siv ua ke nrog lwm cov khoom sib xyaw, xws li retarders, accelerators, thiab air-entraining agents. Txawm li cas los xij, kev ntsuam xyuas kev sib raug zoo raug pom zoo los xyuas kom meej qhov ua tau zoo thiab tsis txhob muaj kev cuam tshuam tsis zoo.
Q: Naphthalene-based Superplasticizer cuam tshuam li cas rau lub sijhawm teem ntawm pob zeb?
A: Naphthalene-based superplasticizer feem ntau muaj qhov nruab nrab lossis me ntsis cuam tshuam rau lub sijhawm teeb tsa ntawm pob zeb. Qhov cuam tshuam rau lub sijhawm teem sijhawm nyob ntawm qhov ntau npaum li cas thiab qhov sib xyaw ua ke tshwj xeeb, tab sis nws feem ntau tso cai rau lub sijhawm ua haujlwm ntev dua, ua rau nws yooj yim dua los tuav thaum lub sijhawm nchuav.
Cim npe nrov: naphthalene-raws li superplasticizer, Tuam Tshoj naphthalene-raws li superplasticizer manufacturers, lwm tus neeg, Hoobkas