Nqe lus piav qhia:
SPS-19 yog cov dej muaj zog thaum ntxov uas txo cov kev ua haujlwm siab polycarboxylate superplasticizer hmoov.
Technical txoj cai:
Nrog EPEG-5500 ua cov khoom siv tseem ceeb, lub zog thaum ntxov fuinctionalmonomers xws li amino pawg thiab sulfonic acid pawg tau nkag mus rau cov molecule kom ua tiav cov dej-txo qis, txhawb cov tshuaj tiv thaiv thaum ntxov ntawm cov cement, thiab txhim kho lub zog thaum ntxov ntawm cov pob zeb.
Qhov zoo / yam ntxwv:
(1) Cov ntsiab lus ruaj khov: 97% min.
(2) sai sai thiab yaj tag hauv dej.
(3) 1d compressive zog piv tuaj yeem ncav cuag ntau dua 180%, thiab
3d compressive zog piv tshaj 160%, uas zoo heev txhim kho lub zog thaum ntxov thiab ua kom cov kev tsim kho tau zoo.
(4) Cov dej siab - txo qis, sib xyaw ua ke ntawm cov dej txo thiab thaum ntxov
zog.
(5) Ua ke nrog cov organic amines (xws li triethanolamine), cov ntsev inorganic (xws li sodium nitrite, calcium formate, thiab lwm yam) tus neeg saib xyuas lub zog thaum ntxov, kev sib koom ua ke thaum ntxov, cov nyhuv yog pom tseeb.
Cov lus qhia siv thiab ceev faj:
(1) Kev pom zoo noj yog 0.2%-0.5% los ntawm qhov hnyav ntawm cov ntaub ntawv khi.Specific ntau npaum li cas yuav tsum tau txiav txim los ntawm kev sib xyaw tsim kev sim.
(2) Kev sim yuav tsum tau ua ua ntej siv.
(3) Cov khoom no yuav tsum tsis txhob tov nrog naphthalene sulfonate admixtures.
(4) Kev ntsuas kev sib raug zoo yuav tsum tau siv thaum siv nrog lwm cov khoom sib xyaw.
Kev khaws cia thiab kev thauj mus los:
Packed Specifications: Ntim hauv 25kg hnab yas woven nrog PE puab liners.
Kev cia khoom:
Khaws rau hauv qhov chaw txias, qhuav, zoo - qhov cua. nruj me ntsis tsis txhob ya raws, vim nws yuav ua rau clumping thiab cuam tshuam kev ua haujlwm. Tiv thaiv los ntawm tshav ntuj ncaj qha thiab kub siab (pom zoo ambient kub Tsawg dua lossis sib npaug li 40℃).
Lub neej txee:
12 hli. Siv tom qab kuaj yog tias khaws cia dhau lub sijhawm no.
Specification
|
Qhov tshwm sim |
Tawm -dawb los yog lub teeb daj hmoov hmoov |
|
Qhov ntom |
550 ± 50 kg / m3 |
|
pH (23 ℃) |
4.0±1.0 |
|
Cov ntsiab lus |
Ntau dua lossis sib npaug li 97.0% |
|
Cov dej noo |
Tsawg dua lossis sib npaug li 3.0% |
|
Dej txo qhov sib piv |
Ntau dua lossis sib npaug li 25% |
|
Cl - |
Tsawg dua lossis sib npaug li 0.02% |
|
Tag nrho cov ntsiab lus Alkali |
Tsawg dua lossis sib npaug li 0.3% |
Cim npe nrov: sps-19 pce hmoov thaum ntxov-lub zog dej-txo kev ua haujlwm siab polycarboxylate superplasticizer hmoov, Tuam Tshoj sps-19 pce hmoov thaum ntxov-lub zog dej-txo kev ua haujlwm siab polycarboxylate superplasticizer hmoov manufacturers, lwm tus neeg, Hoobkas
