Summary
OBF-LUBE WB iine hushamwari hwemvura-yakavakirwa lubricant yakavakirwa papolymeric doro, ine yakanaka shale inhibition, lubricity, yakakwirira tembiricha kugadzikana uye anti-kusvibisa zvinhu.Iyo isiri-chepfu, inoparadza zviri nyore uye ine zvishoma kukuvadzwa mukugadzirwa kweoiri, uye inoshandiswa zvakanyanya muoilfield drilling mashandiro nekuita kwakanaka.
Features
Kuvandudza rheology yezvinwiwa zvekuchera uye kuwedzera iyo yakasimba chikamu chekugona muganho ne10 kusvika 20%.
Kuvandudzwa kweiyo organic inorapa agent heat stabilizer, kuvandudza tembiricha kuramba kweanorapa mumiririri ne20 ~ 30 ℃.
Yakasimba yekudzivirira-kudonha kugona, yenguva dzose dhayamita yetsime, avhareji yekuwedzera kwechibhorani ≤ 5%.
Borehole mud cake ine zvivakwa zvakafanana neoiri-based drilling fluid mud cake, ine lubricity yakanakisa.
Kuvandudza filtrate viscosity, molecular colloid blocking uye kuderedza mafuta-mvura interfacial tension kuchengetedza dura.
Kudzivirira madhaka pack ye drill bit, kuderedza tsaona dzakaomarara kudzika pasi uye kuvandudza mechaniki yekuchera kumhanya.
LC50> 30000mg/L, chengetedza nharaunda.
Technical data
| Item | Index |
| Chitarisiko | Mvura yakasviba yakasviba |
| Density (20 ℃), g/cm3 | 1.24±0.02 |
| Dumping poindi, ℃ | <-25 |
| Fluorescence, giredhi | <3 |
| Rubrication coefficient kuderedza mwero,% | ≥70 |
Usage range
Alkaline, acidic systems.
Tembiricha yekushandisa ≤140°C.
Inokurudzirwa dosage: 0.35-1.05ppb (1-3kg/m3).
Packaging uye hupenyu hwesherufu
1000L / chigubhu kana zvichienderana nechikumbiro chevatengi.
Sherufu upenyu:24 mwedzi.
