Cov ntsiab lus
OBF-FLC22 txais yuav cov qauv tsim qauv tsim lub tswv yim los txhim kho qhov nruj ntawm cov copolymer molecules, thiab cov monomer rov ua dua chav tsev muaj qhov chaw loj, uas tuaj yeem ua rau muaj kev cuam tshuam tsis zoo thiab txhim kho cov txiaj ntsig ntawm kev txo HTHP pom qhov poob ntawm cov khoom.Nyob rau tib lub sij hawm, los ntawm kev xaiv ntawm kub thiab ntsev resistant monomer, lub peev xwm ntawm kub thiab ntsev resistant calcium tau ntxiv txhim kho.Cov khoom lag luam kov yeej qhov tsis txaus ntawm cov pa roj polymer cov kua dej tsis zoo, xws li kev ua haujlwm tsis zoo, tsis muaj ntsev calcium tsis kam thiab tsis txaus siab HTHP kua dej txo cov nyhuv.Nws yog ib qho tshiab polymer kua poob reducer.
Technical Specification
| Cov khoom | Specifications | |
| Qhov tshwm sim | Dawb los yog lub teeb daj hmoov | |
| Cov dej noo,% | ≤10.0 | |
| Residue (0.90 hli),% | ≤10.0 | |
| pH | 7–9 | |
| 30% ntsev dej av tom qab 200 ℃ / 16h laus | FL API | ≤5.0 |
| FL HTHP | ≤ 20.0 | |
Nta
OBF-FLC22 muaj zog ntsev tsis kam.Los ntawm kev sim hauv kev sim, cov ntsev cov ntsiab lus ntawm cov kua dej drilling siv rau kev ntsuam xyuas tau hloov kho, thiab cov ntsev tsis kam ntawm OBF-FLC22 cov khoom raug tshawb xyuas tom qab kev laus ntawm 200 ℃ hauv cov slurry nrog cov ntsev sib txawv.
OBF-FLC22 muaj thermal stability zoo heev.Hauv kev sim sim, qhov kev laus ntawm OBF-FLC22 tau maj mam nce los tshawb xyuas qhov ntsuas kub tsis kam ntawm OBF-FLC22 cov khoom hauv 30% ntsev slurry.
OBF-FLC22 muaj kev sib raug zoo.Qhov kev ua tau zoo ntawm OBF-FLC22 hnub nyoog ntawm 200 ℃ hauv dej hiav txwv, cov kua ntsev sib xyaw thiab cov kua dej ntsev ntsev ntsev tau raug tshawb xyuas los ntawm kev sim ua haujlwm.
| Yam khoom | AV mPa.s | FL API ml | FL HTHP ml | Lus ceeb toom |
| Hiav txwv dej drilling kua | 59 | 4.0 | 12.4 | |
| Compound brine drilling kua | 38 | 4.8 | 24 | |
| Saturated brine drilling kua | 28 | 3.8 | 22 |
Kev siv ntau yam
Kub: ≤220 ° C (BHCT).
Cov lus qhia ntau npaum li cas: 1.0% -1.5% (BWOC).
Pob thiab Cia
Ntim hauv 25kg multi-wallpaper sacks.Nws yuav tsum tau muab cia rau hauv ib qho chaw ntxoov ntxoo, qhuav, thiab ventilated.
