FC-R20L Polimer yochepetsera kutentha kwambiri
Retarder imathandiza kukulitsa nthawi yokhuthala ya simenti kuti ikhale yopopera, zomwe zimapangitsa kuti pakhale nthawi yokwanira yopopera simenti kuti ntchito yopopera simenti ikhale yotetezeka.
• FC-R20L ndi mtundu wa organic phosphonic acid womwe umachepetsa kutentha kwapakati komanso kotsika.
• FC-R20L imatha kukulitsa nthawi yokhuthala ya simenti, mosalekeza kwambiri, ndipo siikhudzanso zinthu zina za simenti.
• FC-R20L imagwiritsidwa ntchito pokonza madzi abwino, madzi amchere ndi madzi a m'nyanja.
| Chogulitsa | Gulu | Chigawo | Malo ozungulira |
| FC-R20L | Wobwezeretsa LT-MT | Org-Phosphonate | 30℃ -110℃ |
| Chinthu | Mndandanda |
| Maonekedwe | Madzi owonekera opanda utoto |
| Kuchulukana, g/cm3 | 1.05±0.05 |
| Chinthu | Mkhalidwe woyeserera | Mndandanda | |
| Kugwira ntchito kolimba | Kugwirizana koyambirira, (Bc) | 80℃/45min, 46.5MPa | ≤30 |
| Nthawi yosinthira ya 40-100Bc | ≤40 | ||
| Kusintha kwa nthawi yokhuthala | Chosinthika | ||
| Kuthira mzere | Zachizolowezi | ||
| Madzi aulere (%) | 80℃, kuthamanga kwabwinobwino | ≤1.4 | |
| Mphamvu yokakamiza ya maola 24 (MPa) | 80℃, kuthamanga kwabwinobwino | ≥14 | |
| Simenti ya “G” 800g, Chowongolera kutayika kwa madzi FC-610L 50g, Retarder FC-R20L 3g, Madzi abwino 308g, Defoamer FC-D15L 4g. | |||
Zotsalira za konkriti ndi zosakaniza zomwe zimachepetsa mphamvu ya mankhwala yothira madzi kotero kuti konkriti ikhalebe yapulasitiki komanso yogwira ntchito kwa nthawi yayitali, zotsalira zimagwiritsidwa ntchito kuthana ndi mphamvu yofulumira ya kutentha kwambiri pakukhazikitsa mawonekedwe a konkriti m'malo otentha. Zotsalira zimatha kukulitsa nthawi yokhuthala ya simenti kuti zitsimikizire kuti ntchito yolimbitsa simenti ikuyenda bwino. Mankhwala opangira foring ali ndi FC-R20L, FC-R30S ndi FC-R31S series zomwe zimagwiritsidwa ntchito m'njira zosiyanasiyana.
Q1 Kodi chinthu chanu chachikulu ndi chiyani?
Timapanga makamaka zowonjezera za simenti ndi kubowola mafuta, monga kulamulira kutaya madzi, retarder, dispersant, anti-gas migration, deformer, spacer, flushing liquid ndi zina zotero.
Q2 Kodi mungapereke zitsanzo?
Inde, titha kupereka zitsanzo zaulere.
Q3 Kodi mungathe kusintha malonda anu?
Inde, tikhoza kukupatsani zinthu malinga ndi zomwe mukufuna.
Q4 Kodi makasitomala anu ofunikira akuchokera kumayiko ati?
North America, Asia, Europe ndi madera ena.
