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Overview This product is aset ofanti-corrosion,wash oil,cleanupisacidified withmultifunctionaladditives.It has alowcorrosion rateofFe3 +stabilizingeffect, highsurfaceofthe reservoircrudeoilwashingefficiency, acidand othermorethoroughcleanupadvantages ofitsresearch andgreatly simplifies thepreparation processacidifiedsolution.
Technicalindicators
Item
Index
Exterior
Yellow viscous liquid
Density, 25 ℃, g /cm3
1.00~1.10
pHvalue
5~7
Surface tension, 25 ℃, mN / m, <
32
Corrosion rate, 90 ℃, g /m· h, 4h <
20%HCL
10
12%HCL:3%HF
8
Usage Mainly used inoilfieldmud acidandhydrochloric acidand variouspicklingprocess.
Recommended dosage Usageby thebottomholetemperature andacid concentrationdeterminedduring the construction.The general dosage is2.0%-4.0%,oil and gas wellacidizingcan be used aswell temperaturewithin90 ℃.
Product packaging Dressedwith a plasticbucket, net weightper barrel(200.0 ± 1.0) kg.