Solid Anti-sloughing Lubricant Gfrh Solid Lubricant Modified Graphite

We are offering solid lubricant gfrh
product overview
solid lubricant (gr) is black powder. Has good dispersion in water .so it can attacher to the wall and drilling tools quickly. Therefore it can effectively reduce the friction coefficient. This product can be directly added to various water-based drilling completion fluid. General usage is 1% to 2%.
Technical indicators
type indicator
appearance charcoal grey powder
moisture ,% ≤12.0
ph value 6.0-8.0
lubrication coefficient of lower rates,% ≥50.0
fluorescence level , level ≤5.0
performance feature
① has the good lubrication effect,suitable for horizontal well,directional well and other tough well;
② resistance to salt、calcium and magnesium, can be applied to fresh water 、salt water、saturated brine and sea water drilling completion fluid;
③ resistance to high temperature about 200℃,can be used into deep well and super deep well ;
④ non-toxic and environmentally friendly ;
⑤ has good compatibility with treating agent;
⑥fluorescence level is low ,can be used into test well.
Package storage
this product uses triad bag packaging. Lined with film bag. The net weight for each bag has 25kg. Should store in a cool,dry and ventilated place.
Safety matters
avoid contact with eyes,skin and clothing. Otherwise, using plenty of water washing.
Please refer to the data related to processing methods and dangerous safety data sheet (msds).