Cov ntsiab lus
OBC-D10S yog ib qho dispersant uas muaj aldehyde-ketone condensate thiab polycarboxylic acid, uas tuaj yeem txo qhov sib xws ntawm cov cement slurry, txhim kho fluidity, thiab txhim kho fluidity ntawm cement slurry, yog li pab txhim kho cementing zoo thiab txo cov cement slurry.Kev tsim kho twj tso kua mis siab, ceev cementing ceev.
OBC-D10S muaj ntau yam zoo, tuaj yeem siv rau hauv ntau cov cement slurry systems, thiab muaj kev sib raug zoo nrog lwm cov khoom siv.
OBC-D10S yog qhov tsim nyog rau qhov kub thiab txias, qhov kub thiab txias tsis kam mus txog 230 ℃, tsis cuam tshuam rau kev txhim kho lub zog ntawm cov cement pob zeb.
Technical data
| Yam khoom | Index ua |
| Qhov tshwm sim | Reddish xim av hmoov |
Slurry kev ua tau zoo
| Item | Index ua | |
| Rheological zog (52 ℃) | , Dimensionless | ≥0.7 |
| ,Pasn | ≤ 0.8 | |
| Thawj qhov sib xws (30 ℃, 10 MPa, 15 min), Bc | ≤ 30 | |
| Thickening lub sij hawm piv (30 ℃, 10MPa, 15min) | 1-1.3 | |
| Compressive zog piv (52 ℃, 20.5 MPa) | ≥0.9 | |
| Compressive zog (52 ℃, 20.5MPa, 24h) | > 14 | |
| G Qib cement 800g, OBC-32L 32g, OBC-D10S 2g, dej tshiab 320g, Defoamer OBC-A01L 2g | ||
Kev siv ntau yam
Kub: ≤180 ° C (BHCT).
Cov lus qhia ntau npaum li cas: 0.1% -1% (BWOC).
Pob
OBC-D10S tau ntim rau hauv 25kg peb-hauv-ib lub hnab ntim khoom, lossis ntim raws li cov neeg siv khoom xav tau.
Lub neej txee:24 hli.
