Chidule
OBC-31S ndi chowonjezera chamafuta a polima bwino simenti yamadzimadzi.Ndi copolymerized ndi AMPS, yomwe imakhala yabwino kukana kutentha ndi mchere, monga monomer wamkulu, kuphatikizapo monomers ena olekerera mchere.Molekyu ili ndi chiwerengero chachikulu cha -CONH2, -SO3H, -COOH ndi magulu ena amphamvu a adsorption, omwe amagwira ntchito yofunika kwambiri pakukana mchere, kukana kutentha, kutulutsa madzi kwaulere, ndi kuchepetsa kutaya madzi.
OBC-31S ili ndi kusinthasintha kwabwino, itha kugwiritsidwa ntchito m'makina osiyanasiyana a simenti, ndipo imagwirizana bwino ndi zowonjezera zina.
OBC-31S ili ndi kutentha kwakukulu kwa ntchito, kutentha kwapamwamba kwambiri mpaka 180 ℃, madzi abwino komanso kukhazikika kwa simenti slurry system, madzi opanda ufulu, osachedwetsa, komanso kukula kwamphamvu kwachangu.
OBC-31S ndiyoyenera kusakaniza madzi abwino / amchere amchere.
Deta yaukadaulo
| Kanthu | index |
| Maonekedwe | White ufa |
Kuchita kwa simenti slurry
| Kanthu | Technical index | Mkhalidwe woyesera |
| Kutaya madzi, ml | ≤50 | 80 ℃, 6.9MPa |
| Kuchulukitsa nthawi, min | ≥60 | 80 ℃, 45MPa / 45min |
| Kusasinthika koyambirira, Bc | ≤30 | |
| Compressive mphamvu, MPa | ≥14 | 80 ℃, kuthamanga wamba, 24h |
| Madzi aulere, ml | ≤1.0 | 80 ℃, kuthamanga wamba |
| Simenti slurry kapangidwe: 100% G kalasi simenti (high sulfure kukana) + 44.0% madzi atsopano + 0,7% OBC-31S + 0.5% defoamer. | ||
Kagwiritsidwe ntchito
Kutentha: ≤180 ° C (BHCT).
Mlingo wamalingaliro: 0.6% -3.0% (BWOC).
Phukusi
OBC-31S imadzaza m'thumba la 25kg la atatu-in-one, kapena odzaza malinga ndi zofuna za makasitomala.
Ndemanga
OBC-31S ikhoza kupereka zinthu zamadzimadzi OBC-31L.
