This product is a mixture of different sizes of plant fibers, lignin and other complex objects, it has good compatibility with drilling fluid. It is mainly used for leak-proof and sealing for permeability formations temporary leakage, it can also be used for sealing of micro-fractured formations plugging leakage, with cement and mica, vermiculite, walnut shells, peanut shells and other large particles plugging material it can block large holes leakage.
Recommended dosage: in proportion 1.0%~4.0% to mud volume.
PACKAGE AND STORAGE
(1). Packed with multilayer plastic woven bags with inner plastic lining.
(2). Stored in shady and ventilated places, preventing exposure to rain or being wetted.