I-FC-R20L Polymer retarder high-temperature
I-Retarder isiza ukunweba isikhathi sokujiya sodaka lukasimende ukuze igcinwe idonsa, ngakho-ke, iqinisekisa isikhathi esanele sokumpompa iphrojekthi ephephile yokufaka usimende.
• I-FC-R20L iwuhlobo lwe-organic phosphonic acid ebuyisela izinga lokushisa eliphakathi nendawo eliphansi.
• I-FC-R20L inganweba ngempumelelo isikhathi sokujiya sodaka lukasimende, ngokujwayelekile okuqinile, futhi ayinawo umthelela kwezinye izakhiwo zodaka lukasimende.
• I-FC-R20L isetshenziswa ekulungiseni udaka lwamanzi ahlanzekile, amanzi anosawoti kanye namanzi olwandle.
| Umkhiqizo | Iqembu | Isakhi | Ibanga |
| FC-R20L | I-Retarder LT-MT | I-Org-Phosphonate | 30℃-110℃ |
| Into | Inkomba |
| Ukubukeka | Uketshezi olukhanyayo olungenambala |
| Ukuminyana, g/cm3 | 1.05±0.05 |
| Into | Isimo sokuhlola | Inkomba | |
| Ukusebenza kokuqina | Ukungaguquguquki kokuqala, (Bc) | 80℃/45min, 46.5MPa | ≤30 |
| 40-100Bc isikhathi soshintsho | ≤40 | ||
| Ukulungiswa kwesikhathi sokuqina | Kuyalungiseka | ||
| Ukuqina komugqa | Okuvamile | ||
| Uketshezi lwamahhala (%) | 80 ℃, ingcindezi evamile | ≤1.4 | |
| Amandla okucindezela angu-24h (MPa) | 80 ℃, ingcindezi evamile | ≥14 | |
| “G” usimende 800g, Fluid loss control FC-610L 50g, Retarder FC-R20L 3g, Amanzi Ahlanzekile 308g, Defoamer FC-D15L 4g. | |||
Ama-concrete retarders ayingxube eyenza ukubambezela inqubo yamakhemikhali ye-hydration ukuze ukhonkolo uhlale upulasitiki futhi usebenze isikhathi eside, ama-retarders asetshenziselwa ukunqoba umphumela osheshayo wamazinga okushisa aphezulu ekusunguleni izakhiwo zikakhonkolo ezindaweni ezishisayo.I-retarder ingandisa ngempumelelo isikhathi sokujiya sodaka lukasimende ukuze kuqinisekiswe ukusebenza ngempumelelo kukasimende.Amakhemikhali e-Foring anochungechunge lwe-FC-R20L, FC-R30S kanye ne-FC-R31S okumele lusetshenziswe ezinhlelweni ezahlukene.
Q1 Uyini umkhiqizo wakho oyinhloko?
Ikakhulukazi sikhiqiza izithasiselo zikawoyela ezifaka usimende kanye nezimbayo, njengokulawula ukulahlekelwa uketshezi, i-retarder, i-disperant, i-anti-gas migration, i-deformer, i-spacer, i-flushing liquid njll.
Q2 Ungakwazi ukunikeza amasampula?
Yebo, singanikeza amasampula mahhala.
Q3 Ungakwazi yini ukwenza ngokwezifiso umkhiqizo?
Yebo, singakuhlinzeka ngemikhiqizo ngokwezidingo zakho.
Q4 Imaphi amazwe amakhasimende akho abalulekile asuka kuwo?
North America, Asia, Europe kanye nezinye izifunda.
