kev cai
Cov saw molecular ntawm PCE yog comb duab. Cov chains tseem ceeb ntawm kev tsim cov tshuaj polycarboxylate superplasticizer molecular yog absorbed rau saum npoo ntawm cov cement granules, uas tuaj yeem cuam tshuam cov dej, txhim khu nws lub peev xwm ntws, cov ceg chains ncig los ntawm cov cement granules, ua si ob lub luag haujlwm ntawm steric hindrance thiab electrostatic repulsion. , nws txawv kiag li los ntawm cov pa roj txo cov neeg ua haujlwm. polycarboxylic ether raws li superplasticizer tau zoo dua dispersion thiab dej txo cov nyhuv.
yam ntxwv
1. Cov dej txo qis: Kev sib cais zoo tuaj yeem muab cov dej muaj zog txo cov nyhuv thiab cov dej txo qis, cov dej txo qis tuaj yeem ncav cuag 30% -35%, uas ua kom muaj kev txhim kho kev ua haujlwm ntawm cov pob zeb, txhim kho cov pob zeb ua kom muaj zog thiab txuag nyiaj cement.
2. Kev tswj ntau lawm: Cov dej txo qhov sib piv, fluidity retention peev xwm thiab huab cua entraining kev ua tau zoo ntawm Product can be adjusted by change the molecular weight of the main chain, length of the side- chains, density and types of side chains.
3. Superior slump retention performance: Zoo heev slump retention kev ua tau zoo, tshwj xeeb tshaj yog, nws muaj kev ua tau zoo nyob rau hauv uas tsis tshua muaj slump retention poob, uas ua kom ntseeg tau lub workability ntawm cov pob zeb thaum tsis cuam tshuam rau qhov chaw ntawm lub pob zeb.
4. Zoo adhesion: Nws muaj adhesion zoo rau cov pob zeb, uas
ua rau cov pob zeb muaj kev ua haujlwm zoo, tsis muaj delamination, tsis muaj kev sib cais, tsis muaj kev sib cais, tsis muaj ntshav.
5. Zoo dispersion: cov pob zeb muaj fluidity zoo heev, yooj yim rau cam khwb cia thiab compact, adaptable rau nws tus kheej-compacting pob zeb.
6. Dav adaptability: Nws muaj dav adaptability rau ntau yam ntawm silicate cement, ntau silicate cement, slag silicate cement thiab ntau yam admixtures.
7.Superior durability: tsis tshua muaj porosity, tsawg alkali thiab tsis muaj chloride ion ntsiab lus yuav ua rau kom lub durability ntawm cov pob zeb.
8. Ib puag ncig tus phooj ywg: Tsis muaj formaldehyde lossis lwm yam khoom xyaw uas tsis zoo.
koob tshuaj
1. Feem ntau, qhov ntau npaum li cas yog 0.25%-0.8% rau 100kg ntawm tag nrho cov ntaub ntawv cementitious, nws tuaj yeem ua dhau qhov no kom zoo rau cov cement tshwj xeeb lossis sib sau ua ke.
2.Tus nqi sib xyaw rau cov cements tshwj xeeb yog txiav txim siab los ntawm kev sim. Pom zoo stirring lub sij hawm yog tsawg kawg yog 150s rau cov dej zoo txo cov nyhuv. Kev ntsuam xyuas kev sib xyaw ua ke yuav tsum tau ua ua ntej siv kom paub tseeb tias cov pob zeb zoo.
3.Construction Chemicals Polycarboxylate Superplasticizer tuaj yeem sib xyaw nrog ntau yam retarders, defoamers, air entraining agents thiab sodium lignosulphonate.
zoo specification
|
Yam khoom |
Chav tsev |
Txuj |
|
Qhov tshwm sim |
/ |
Dawb los yog lub teeb daj rau xim av kua nplaum |
|
Qhov ntom |
g/cm3 |
1.10±0.02 |
|
PH |
/ |
5-7 |
|
Cov ntsiab lus ruaj khov |
% |
50±1.0 |
|
Dej txo tus nqi |
% |
Ntau dua lossis sib npaug li 25 |
|
Cl- |
% |
Tsawg dua lossis sib npaug rau 0.02 |
|
Na2YOG4 |
% |
Tsawg dua lossis sib npaug rau 0.3 |
kev siv
1. Feem ntau, qhov ntau npaum li cas yog 0.25%-0.8%, nws tuaj yeem dhau qhov no kom zoo rau cov cement tshwj xeeb lossis cov sib sau ua ke.
2. Lub sij hawm stirring pom zoo yog tsawg kawg yog 150s rau cov dej zoo txo cov nyhuv.
Ntim: Flexitank, 22 MT / 20'GP; 230kg / chim, 18.4 MT / 20'GP; 1100 KG / IBC nruas, 22 MT / 20'GP
khaws cia
Nws yog non-toxic, nonflammable thiab tuaj yeem raug xa tawm raws li cov tshuaj siv dav dav. Tsis txhob tshav ntuj ncaj qha. Khaws kom deb ntawm qhov hluav taws kub lossis txhua yam cua sov. Khaws rau hauv qhov chaw txias thiab qhov cua sib cais nrog oxidants thiab muaj zog acids thiab alkali.
Lub sijhawm txee: Rau lub hlis.
Cim npe nrov: Tuam Tshoj Customized Polycarboxylate Superplasticizer Chaw tsim tshuaj paus, lwm tus neeg, Hoobkas
