Nchịkọta
OBC-GR bụ styrene-butadiene latex kwadebere site na emulsion polymerization iji butadiene na styrene dị ka ndị isi monomers.OBC-GR nwere ezigbo nkwụsi ike nke kemịkalụ na nkwụsi ike nke igwe, ma nwee ezigbo ihe mgbochi gas na usoro coagulation nke ciment slurry.
Njirimara na njirimara
Ọmarịcha arụmọrụ mgbochi gas.
Ọ nwere ezigbo ndakọrịta na ciment olulu mmiri dị iche iche na ihe mgbakwunye ndị ọzọ.
Ọ nwere ezigbo nguzogide nnu ma nwee ike itinye ya na brine ciment slurry.
Ọ nwere ọrụ nke mbelata mfu mmiri inyeaka, nke nwere ike belata nke ukwuu nke ndị na-ebelata mmiri n'iyi.
Simenti slurry nwere ezigbo nkwụsi ike na ọ dịghị mfe imebi emulsion, na mmiri mmiri efu dị nso na efu.
Oge ntughari oge nke ciment slurry dị mkpụmkpụ ma dị nso n'akụkụ aka nri na-agbakọ.
Ngwọta na-atụ aro: 3% ruo 10% (BWOS)
Data teknụzụ
| Ihe | Index |
| Ọdịdị | Mmiri mmiri ara ehi |
| Njupụta (20 ℃), g/cm3 | 0.95-1.05 |
| Isi | Obere iwe |
| Nkwenye izizi, BC/80 ℃.46.5mPa.45min | ≤30 |
| Uru mutation curve na-adị arọ, Bc | ≤10 |
| 40Bc~100BC, nkeji | ≤40 |
| Mmiri mmiri API (50℃, 6.9Mpa, 30min), ml | ≤100 |
| Ike mkpakọ, mPa/102℃.21mPa.24h | ≥14 |
| Ihe mejupụtara slurry: 100% SD”G”, w/c 0.36, 5.0% OBC-GR, 4.0% onye na-efu mmiri mmiri, 0.3% defoamer, njupụta cimenti 1.90g/cm3 ± 0.01g / cm3.Ogo mmiri: mmiri distilled. | |
ngwugwu
200 lita / plastic mpempe akwụkwọ.Ma ọ bụ dabere na arịrịọ omenala.
Nchekwa
Ekwesịrị ịchekwa ya n'ebe dị jụụ, nke kpọrọ nkụ na ebe ikuku na-ekuku ma zere ịnọ n'anwụ na mmiri ozuzo.
