Property
It is composed with plant hard shells,Mica and other plant fibers.
It is yellow or yellowish powder.

Product Name	Nut Plug
Density (g/cm3)	1.65
weight of screen residue (0.28mm screen)	<10%
Water soluble matter	<5%
PH	7.0-9.0
Moisture	<9%
Residue on ignition	<8%

Non-Toxic ,It is non-corrosion inert material ,water swelling material
 
It is an effective lost circulation agent used for multi-fractures layers of oil wells
Storage and package
Stored in cool,dry and ventilated place.
25KG craft paper bag lined with pp bag.