Chidule
OBC-R31S/L ndi polima zochokera mkulu kutentha retarder.
OBC-R31S/L imatha kukulitsa nthawi yokulitsa ya phala la simenti mokhazikika ndipo ilibe mphamvu pazinthu zina za phala la simenti.
OBC-R31S/L ili ndi chitukuko chofulumira cha mphamvu ya simenti ndipo sichichedwa kwambiri pamwamba pa gawo losindikizidwa.
OBC-R31S/L ndi yoyenera madzi abwino, madzi amchere ndi madzi a m'nyanja kukonzekera slurry.
Deta yaukadaulo
| Kanthu | Index (Sochivindikiro) | Index (Zamadzimadzi) |
| Maonekedwe | Cholimba choyera mpaka chachikasu | Madzi amadzimadzi opepuka achikasu mpaka ofiirira |
Kuchita kwa simenti slurry
| Kanthu | Zoyeserera | index | |
| Kuchulukitsa magwiridwe antchito | Kusasinthika koyamba, (Bc) | 150 ℃/73 min, 94.4MPa | ≤30 |
| 40-100BC nthawi yosinthira | ≤40 | ||
| Kusintha thickening nthawi | Zosinthika | ||
| Kukhuthala kwa mzere | ≤10 | ||
| Madzi aulere (%) | 150 ℃/73 min, 94.4MPa | ≤1.4 | |
| 24h compressive mphamvu (MPa) | 150 ℃, 20.7MPa | ≥14 | |
| Zolimba:Simenti ya Gulu G 600g;utsi wa silika 210 g;madzi atsopano 319 g;FLA OBC-32S 12g;OBC-R31S 4.5g;Chithunzi cha OBC-A01L 2g | |||
| Madzi:Simenti ya Gulu G 600g;utsi wa silika 210 g;madzi abwino 319g;FLA OBC-32S 12g;OBC-R31L 16g;Chithunzi cha OBC-A01L 2g | |||
Kagwiritsidwe ntchito
Kutentha: 93-230 ° C (BHCT).
Mlingo wamalingaliro:
Zolimba: 0.1% -2% (BWOC)
Zamadzimadzi: 1% -5% (BWOC)
Phukusi
OBC-R31S yodzaza 25kg 3-mu-1 matumba gulu, OBC-R31L odzaza 200L pulasitiki ng'oma, kapena malinga ndi zofuna za kasitomala.
