Chemical Gel Plug Agent
FC-S73S plugging agent muaj cov khoom sib txuas txuas nrog cov khoom siv biopolymer. Thaum ntxiv rau hauv cov kua dej cais tawm, cov khoom sib xyaw ua ke tsim cov txheej txheem sib khi tiv thaiv cov pob txha pob txha, ua kom tsis txhob muaj slurry ncig poob thaum lub sijhawm ua haujlwm zoo cementing thiab drilling.
Cov khoom no yog tsim rau ntsaws cov kab nrib pleb thiab pores hauv qab 500μm.
Physical & Chemical Parameters
|
Cov khoom kuaj |
Specification Index |
|
Qhov tshwm sim |
Ntiaj teb- daj hmoov hmoov |
|
Muaj tseeb tiag |
1.70–2.40 g / cm³ |
|
30 Mesh Sieve Pass Rate |
Ntau dua lossis sib npaug li 60% |
|
100 Mesh Sieve Pass Tus nqi |
40%–80% |
|
200 Mesh Sieve Pass Tus nqi |
Tsawg dua lossis sib npaug li 60% |
Kev ua haujlwm tseem ceeb
|
Yam khoom ua haujlwm |
Txheem tus nqi |
Test Condition Remark |
|
Chav ntsuas kub Dynamic Shear Force |
Ntau dua lossis sib npaug li 10 lb / 100 ft² |
Kev ntsuas kub ambient |
|
Compatibility nrog Cement Slurry (R Tus Nqi) |
＜10 |
Sib piv cov qauv roj zoo cement |
|
500μm Crack Liquid Leakage |
Tsawg dua los yog sib npaug li 100 mL |
Kuaj nyob rau hauv 700 psi siab rau 30 feeb |
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