Ihe mgbakwunye njikwa mfu mmiri FC-605S
• FC-605S bụ ihe mgbakwunye mmiri mmiri polymer maka ciment eji eme mmanụ nke ọma ma kpụrụ ya site na copolymerization na AMPS dị ka monomer isi nwere ezigbo okpomọkụ na nguzogide nnu yana yana njikọta na monomers mgbochi nnu.Ụmụ irighiri ihe ndị ahụ nwere ọnụ ọgụgụ buru ibu nke otu dị iche iche adsorptive dị ka - CONH2, - SO3H, - COOH, nke na-arụ ọrụ dị mkpa na nguzogide nnu, nguzogide okpomọkụ, ịmịnye mmiri n'efu, mbelata mmiri na-efunahụ, wdg.
• FC-605S nwere ezigbo ntụgharị na enwere ike iji ya mee ihe n'ụdị ciment slurry dị iche iche.Ọ nwere ezigbo ndakọrịta na mgbakwunye ndị ọzọ ma na-ekere òkè na viscosity na nkwusioru na-akwalite n'ihi nnukwu ibu molekụla.
• FC-605S adabara obosara okpomọkụ na elu okpomọkụ iguzogide ruo 180 ℃.Mgbe ejiri ya, mmiri nke simenti slurry usoro dị mma, kwụsiri ike na obere mmiri mmiri na-enweghị ihe ọ bụla na-enweghị nkwụsị azụ na ike na-etolite ngwa ngwa.
• FC-605S kwesịrị ekwesị maka nkwadebe mmiri slurry ọhụrụ / nnu.
Foring Chemical FLCA bụ ihe mgbakwunye mmiri na-efu polymeric dị ọnụ ala emebere maka ibelata oke mmiri ọkụ dị elu (HTHP) nke dị irè maka ojiji na ọnọdụ dị iche iche na ihe achọrọ, dị ka oke okpomọkụ na oke nnu.FC-605S bụ ihe ngwọta a pụrụ ịdabere na ya na nke dị irè maka ibelata mmiri mmiri n'oge cimenting ubi mmanụ.
| Ngwaahịa | Otu | Akụkụ | Oke |
| FC-605S | FLAC MT | AMPS | <180dec |
| Ihe | Index |
| Ọdịdị | Na-acha ọcha na ntụ ntụ edo edo |
| Ihe | Nka nka | Ọnọdụ ule |
| Mfu mmiri, ml | ≤50 | 80 ℃, 6.9MPa |
| Oge multiviscosity, min | ≥60 | 80 ℃, 45MPa/45 nkeji |
| ndakọrịta mbụ, BC | ≤30 | |
| Ike mkpakọ, MPa | ≥14 | 80 ℃, nrụgide nkịtị, 24h |
| Mmiri efu, ml | ≤1.0 | 80 ℃, nrụgide nkịtị |
| Akụkụ nke ciment slurry: 100% ọkwa G ciment (High sulfate na-eguzogide)+44.0% mmiri ọhụrụ+0.7％ FC-605S+0.5% defoaming agent. | ||
N'ime ihe karịrị afọ 20, a na-agbakwunye ndị na-ahụ maka nchịkwa mmiri na-ekpo ọkụ na mmanụ simenti slurries nke ọma ma ugbu a a ghọtara na ụlọ ọrụ ahụ na àgwà nke cimenting abawanyela nke ukwuu.N'ezie, a na-ekwenye n'ụzọ doro anya na enweghị nchịkwa nchịkwa nke mmiri mmiri nwere ike bụrụ ihe kpatara ọdịda cimenting bụ isi, n'ihi mmụba njupụta dị ukwuu ma ọ bụ nkwụsị nke annulus yana na mbuso agha nke ciment filtrate nwere ike imebi mmepụta ahụ.Ihe mgbakwunye na-efunahụ mmiri nwere ike ọ bụghị naanị ijikwa oke mmiri nke simenti slurry, kamakwa igbochi mmanụ na gas oyi site na mmiri a kpochara merụọ ma si otú a na-abawanye arụmọrụ mgbake.
