Chidule
OBC-51S ndi chowonjezera chamafuta a polima bwino simenti yamadzimadzi.Ndi copolymerized ndi AMPS / NN / HA, yomwe imakhala ndi kutentha kwabwino komanso kukana mchere, monga monomer wamkulu, kuphatikizapo ma 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-51S ili ndi kusinthasintha kwabwino, imatha kugwiritsidwa ntchito m'makina osiyanasiyana a simenti, ndipo imagwirizana bwino ndi zowonjezera zina.Kutengera OBC-50S, mankhwalawa asintha kukana kwake kwa mchere ndipo ali ndi ntchito yabwino yolimbana ndi mchere.
OBC-51S ili ndi kutentha kwakukulu kwa ntchito ndipo imatha kukana kutentha kwambiri mpaka 230 ℃.Chifukwa cha kukhazikitsidwa kwa HA, kuyimitsidwa kukhazikika kwa simenti slurry dongosolo pa kutentha kwambiri ndi bwino.
Oyenera kukonza madzi abwino/mchere wa madzi amchere.
Deta yaukadaulo
| Kanthu | index |
| Maonekedwe | ufa wakuda kapena wofiirira wakuda |
Kuchita kwa simenti slurry
| Kanthu | Technical index | Mkhalidwe woyesera |
| Kutaya madzi, ml | ≤50 | 80 ℃, 6.9MPa |
| Nthawi yochuluka, 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 zikuchokera: 100% G kalasi simenti (high sulfure kukana) + 44.0% madzi atsopano + 0,9% OBC-51S + 0.5% defoamer. | ||
Kagwiritsidwe ntchito
Kutentha: ≤230 ° C (BHCT).
Mlingo wamalingaliro: 0.6% -3.0% (BWOC).
Phukusi
OBC-51S imadzaza m'thumba la 25kg la atatu-in-one, kapena odzaza malinga ndi zofuna za makasitomala.
Nthawi ya alumali: 12months.
Ndemanga
OBC-51S imatha kupereka zinthu zamadzimadzi OBC-51L.
