Cov ntsiab lus
OBC-GR yog styrene-butadiene latex npaj los ntawm emulsion polymerization siv butadiene thiab styrene ua lub ntsiab monomers.OBC-GR muaj tshuaj lom neeg ruaj khov thiab kev ruaj ntseg zoo, thiab muaj cov khoom zoo los tiv thaiv gassing hauv cov txheej txheem coagulation ntawm cov cement slurry.
Khoom thiab yam ntxwv
Kev ua haujlwm zoo los tiv thaiv kev ua pa.
Nws muaj kev sib raug zoo nrog ntau yam roj zoo cements thiab lwm yam khoom siv.
Nws muaj ntsev zoo thiab tuaj yeem siv rau brine cement slurry.
Nws muaj kev ua haujlwm ntawm kev pabcuam dej poob qis, uas tuaj yeem txo cov dej tsis zoo txo tus neeg sawv cev.
Cov cement slurry muaj kev ruaj ntseg zoo thiab tsis yooj yim rau tawg emulsion, thiab cov kua dawb yog ze rau xoom.
Lub sijhawm hloov pauv ntawm cov cement slurry yog luv luv thiab ze rau lub kaum sab xis thickening.
Pom zoo ntau npaum li cas: 3% txog 10% (BWOS)
Technical data
| Yam khoom | Index |
| Qhov tshwm sim | Milky kua |
| Qhov ceev (20 ℃), g / cm33 | 0.95-1.05 Nws |
| tsw | Me ntsis khaus |
| Thawj qhov sib xws, Bc / 80 ℃.46.5mPa.45 feeb | ≤ 30 |
| Thickening nkhaus mutation tus nqi, Bc | ≤10 |
| 40Bc ~ 100Bc, min | ≤ 40 |
| API lub cev qhuav dej (50 ℃, 6.9Mpa, 30min), ml | ≤100 |
| Compressive zog, mPa / 102 ℃.21mPa.24h | ≥14 |
| Slurry muaj pes tsawg leeg: 100% SD "G", w / c 0.36, 5.0% OBC-GR, 4.0% Fluid loss agent, 0.3% defoamer, cement paste ntom 1.90g / cm3 ± 0.01g / cm3.Dej zoo: dej distilled. | |
Pob
200L / yas thawv.Los yog raws li kev cai thov.
Cia
Nws yuav tsum tau muab cia rau hauv qhov chaw txias, qhuav thiab qhov cua thiab tsis txhob raug tshav ntuj thiab los nag.
