Cov ntsiab lus
OBC-D11S yog ib qho aldehyde thiab ketone condensate dispersant, uas tuaj yeem txo qhov sib xws ntawm cov cement slurry, nce fluidity, thiab txhim kho cov fluidity ntawm cov cement slurry, yog li pab txhim kho cementing zoo, txo kev tsim twj tso kua mis, thiab ceev cementing ceev.
OBC-D11S muaj ntau yam zoo, tuaj yeem siv ntau yam ntawm cov cement slurry systems, thiab muaj kev sib raug zoo nrog lwm cov khoom ntxiv.
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 | ≥0.55 |
| ,Pasn | ≤0.5 | |
| Thawj qhov sib xws (52 ℃, 35.6MPa, 28min), Bc | ≤ 30 | |
| Thickening lub sij hawm piv (52 ℃, 35.6MPa, 28min) | 1-2 | |
| Compressive zog piv (67 ℃, 24h) | ≥0.9 | |
| G Qib cement 792g, OBC-D11S 3.96g, dej tshiab 349g, Defoamer OBC-A01L 2g | ||
Kev siv ntau yam
Kub: ≤230 ° C (BHCT).
Cov lus qhia ntau npaum li cas: 0.2% -1.0% (BWOC).
Pob
OBC-D11S 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.
