Summary
OBC-51S ioiri yepolymer tsime sement fluid kurasikirwa yekuwedzera.Inogadzirwa ne AMPS/NN/HA, ine tembiricha yakanaka uye kuramba munyu, seyoyo huru monomer, yakasanganiswa nemamwe mamonomers anoshivirira munyu.Iyo molecule ine nhamba huru ye -CONH2, -SO3H, -COOH nemamwe mapoka adsorption akasimba, ayo anoita basa rinokosha mukudzivisa munyu, kupisa kwekushisa, kushambadza kwemvura yemahara, uye kuderedza kurasikirwa kwemvura.
OBC-51S ine hutano hwakanaka, inogona kushandiswa mumhando dzakasiyana dzesimende slurry masisitimu, uye inofambirana zvakanaka nezvimwe zvinowedzera.Zvichienderana neOBC-50S, chigadzirwa chakavandudza kusarudzika kwayo munyu uye ine basa riri nani rekudzivirira munyu.
OBC-51S ine tembiricha yakakura yekushandisa uye inogona kuramba tembiricha yakakwira kusvika 230 ℃.Nekuda kwekuunzwa kweHA, kugadzikana kwekumira kwe simenti slurry system pakupisa kwakanyanya kuri nani.
Inokodzera mvura yakachena / mvura yemunyu slurry kugadzirira.
Technical data
| Item | index |
| Chitarisiko | Upfu dema kana shava |
Cement slurry performance
| Item | Indekisi yehunyanzvi | Test mamiriro |
| Kurasikirwa nemvura, mL | ≤50 | 80 ℃, 6.9MPa |
| Nguva yekukora, min | ≥60 | 80 ℃, 45MPa/45min |
| Kusachinja-chinja kwekutanga,Bc | ≤30 | |
| Kudzvinyirira simba, MPa | ≥14 | 80 ℃, zvakajairika kumanikidzwa, 24h |
| Mvura yemahara, mL | ≤1.0 | 80 ℃, normal pressure |
| Cement slurry yakagadzirwa: 100% G giredhi simende (yakakwirira sarufa kusagadzikana) + 44.0% mvura yakachena + 0.9% OBC-51S + 0.5% defoamer. | ||
Usage range
Tembiricha: ≤230 ° C (BHCT).
Chiyero cheyero: 0.6% -3.0% (BWOC).
Package
OBC-51S yakarongedzerwa mu25kg three-in-one compound bag, kana kurongedzerwa zvinoenderana nezvinodiwa nevatengi.
Sherufu nguva: 12months.
Remark
OBC-51S inogona kupa zvigadzirwa zvemvura OBC-51L.
