Summary
OBC-32S ioiri yepolymer tsime sement fluid kurasikirwa yekuwedzera.Iyo copolymerized ne AMPS, iyo inopikisa zvakanaka kupisa uye munyu, seyoyo huru monomer, yakasanganiswa nemamwe mamonomers anoshivirira munyu.Chigadzirwa chinosuma mapoka asiri nyore hydrolyzed, iyo yakanyanya kupisa tembiricha inowedzerwa zvakanyanya, uye molecule ine nhamba yakakura yeakasimba adsorption mapoka akadai -CONH2, -SO3H, -COOH, nezvimwewo, izvo zvinoita basa rakakosha mumunyu. kuramba, kuramba tembiricha, yemahara mvura adsorption, kuderera kwemvura kurasikirwa, nezvimwe.
OBC-32S ine hutano hwakanaka, inogona kushandiswa mumhando dzakasiyana-siyana dzesimende slurry systems, uye inopindirana zvakanaka nezvimwe zvinowedzera.
OBC-32S ine tembiricha yakafara yekushanda, tembiricha yakakwira inosvika 230 ℃, yakanaka fluidity uye kugadzikana kwesimende slurry system, mvura shoma yemahara, isina kunonoka, uye nekukurumidza kukura kwesimba.
OBC-32S yakakodzera mvura yakachena / yemunyu slurry kugadzirira.
Technical data
| Item | index |
| Chitarisiko | Upfu chena |
Cement slurry performance
| Item | Indekisi yehunyanzvi | Test mamiriro |
| Kurasikirwa nemvura, mL | ≤50 | 80 ℃, 6.9MPa |
| Kukora nguva, 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 composition: 100% G giredhi simende (yakakwirira sarufa kusagadzikana) + 44.0% mvura yakachena + 0.9% OBC-32S + 0.5% defoamer. | ||
Usage range
Tembiricha: ≤230 ° C (BHCT).
Chiyero cheyero: 0.6% -3.0% (BWOC).
Package
OBC-32S yakarongedzerwa mu25kg three-in-one compound bag, kana kurongedzerwa zvinoenderana nezvinodiwa nevatengi.
Remark
OBC-32S inogona kupa zvigadzirwa zvemvura OBC-32L.
