Nchịkọta
OBC-35S bụ ihe mgbakwunye mmiri mmiri polymer maka ciment eji eme mmanụ nke ọma wee mepụta site na copolymerization na AMPS dị ka monomer nke nwere ezigbo okpomọkụ na nguzogide nnu yana yana njikọta na monomers mgbochi nnu.Ụmụ irighiri ihe ndị ahụ nwere ọnụ ọgụgụ dị ukwuu nke otu ndị na-adsorptive dị ukwuu dị ka - CONH2, - SO3H, - COOH, nke na-arụ ọrụ dị mkpa na nguzogide nnu, nguzogide okpomọkụ, nnabata nke mmiri efu, mbelata mmiri na-efunahụ, wdg.
OBC-35S nwere ezigbo mgbanwe na enwere ike iji ya mee ihe n'ụdị cement 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.
OBC-35S adabara obosara okpomọkụ na elu okpomọkụ na-eguzogide ruo 180 ℃.Mgbe ejiri ya, mmiri nke simenti slurry usoro dị mma, kwụsiri ike na obere mmiri mmiri na-enweghị nkwụghachi azụ na ike na-etolite ngwa ngwa.
OBC-35S dabara maka ịgwakọta mmiri ọhụrụ/mmiri nnu.
Data teknụzụ
| Ihe | Index |
| Ọdịdị | Ọcha ntụ ntụ |
Ciment slurry arụmọrụ
| Ihe | Tteknuzu index | Ọnọdụ ule |
| Mfu mmiri, ml | ≤100 | 80 ℃, 6.9MPa |
| Oge mgbụsị akwụkwọ, min | ≥60 | 80 ℃, 45MPa/45 nkeji |
| Nkwenye izizi, BC | ≤30 | |
| Ike mkpakọ, MPa | ≥14 | 80 ℃, nrụgide nkịtị, 24h |
| Mmiri efu, ml | ≤1.0 | 80 ℃, nrụgide nkịtị |
| Ngwakọta slurry ciment: 100% G ọkwa ciment (akwa sọlfọ na-eguzogide) + 44.0% mmiri ọhụrụ + 0.7% OBC-35S + 0.5% defoamer. | ||
Oke ojiji
Okpomọkụ: ≤180°C (BHCT).
Usoro ntụnye: 0.6%-3.0% (BWOC).
ngwugwu
OBC-35S juru n'ọnụ na 25kg atọ n'ime otu akpa ngwakọta, ma ọ bụ juru n'ọnụ dị ka ndị ahịa chọrọ.
kwuo
OBC-35S nwere ike inye ngwaahịa mmiri mmiri OBC-35L.
