We can customize large particle ammonium persulfate according to customer requirements, mainly used in the petroleum industry (sustained-release).
|Appearance||White powder |
|Purity||98.5% Min |
|Active oxygen ||6.91% Min |
|Chloride and Chlorate ||0.001% Max |
|Manganese ||0.00005% Max |
|Iron (Fe) ||0.0005% Max |
|Heavy Metal (Pb) ||0.0005% Max |
At present, ammonium persulfate as a gel breaker is still the main product in underground oil reservoir fracturing additives. It can liquefy the gel within a certain period of time and be easily discharged, reducing the damage of fracturing fluid to the oil reservoir. Due to its high cost-effectiveness and good performance, it has been widely used, and some oil fields have begun to use sodium persulfate to achieve environmental protection and safety goals.