Cov khoom lag luam
Polycarboxylate Ether Superplasticizer kua yog cov tshiab tshaj plaws superplasticer rau cov cuab yeej ua vaj tse hauv cov haujlwm hauv tsev hauv tsev. Piv nrog pns / snf / smf thiab lwm tus superplasticizer, polycarboxylate ait superplasticizer kua muaj ntau tus yam ntxwvCov txiaj ntsig zoo hauv thev naus laus zis thiab kev ua tau zoo raws li hauv qab no:
(1) Qaub ntau npaum li cas, cov dej ntau txo qis;
(2) Cia ua kom zoo ua kom ruaj khov ua ke;
(3) kev sib raug zoo zoo nrog cov cement;
(4) me me pov cov pob zeb ua kom lub ruaj khov ntawm ntim thiab ruaj khov;
(5) ib puag ncig hauv kev tsim khoom thiab siv.
| Cov khoom | Kev Lag Luam Kev Lag Luam |
| Apperance (23ºC) | Tsis muaj kob rau lub teeb daj, viscous kua |
| PH tus nqi (23ºC) | 6.5±1 |
| Cov ntsiab lus nyuaj (%) | 4 {0 ± {{{4 {}}. 5 thiab 50 ± 0.5 |
| Cov ntsiab lus ntawm Chloride (%) | Tsawg dua los yog sib npaug rau 0. 10 |
| Dej txo tus piv (%) | Ntau dua los yog sib npaug rau 28 |
daim ntawv thov
Polycarboxylate Ether Superplasticizer kua yuav tuaj yeem siv tau dav hauv txhua hom khoom siv pob zeb thiab cov khoom noj qab zib, piv txwv:
1.suitable rau kev ua haujlwm ntev-ncua hom phiaj ua ke.
2.Stuitable rau compounding ib txwm muaj pob zeb ua, siab ua si qhob, lub zog muaj zog pob zeb ua thiab ultra-siab zog qhob.
3.Stuitable rau kev tsis txaus siab, tiv thaiv kev ua tsis tau zoo.
Kev siv
1. Cov khoom siv tau zoo (los ntawm cov ntaub ntawv khi cov ntaub ntawv-hnyav) yog 0. 60% (ntawm lub hauv paus ntawm 40% cov ntsiab lus zoo). Qhov kev noj tshuaj zoo tshaj plaws yog raws li cov phiaj xwm kev muaj tiag thiab cov ntaub ntawv tiag tiag.
2. Kev ntsuas kev sib haum yuav tsum tau ua ua ntej thaum siv nrog lwm cov kev sib ntxiv.
3. Kev ntsuas kev ntsuas kom txhob zam kev rov ua dua qhov kev siv tshuaj, saib thiab cov yuam kev.
Chaw ntim khoom
1. Nws yuav tsum tau khaws cia ntawm qhov kub ntawm 0} {{2} ºC. Khaws tawm ntawm lub hnub, nag, los nag.avoid evaporation dej.
2. Lub sij hawm zoo lav: 180 hnub. Rov ua dua yuav tsum ua thaum nws siv tau, thiab tuaj yeem siv thaum nws tsim nyog.
3. Tsis muaj tshuaj lom, tsis muaj kuab lom thiab tsis muaj kuab lom thiab tsis muaj kuab lom. Tsis txhob kov nrog lub qhov muag thiab cov tawv nqaij ua xua. Yog tias kov, yuav tsum pom tseeb nrog dej thiab sijhawm mus ntsib kws kho mob.
Cim npe nrov: Polycarboxylate Eether Superplasticizer kua, Tuam Tshoj Polycarboxylate Ua Haum rau Cov Neeg Tsim Khoom, Chaw muag khoom, Hoobkas