Min. Order Reference FOB Price
10 Tons US$880.00-920.00 / Ton
Product Description
Solid Lubricant GR Solid Lubricant GR, black powder, a lubricant for drilling fluid using graphite as the main raw material, can be fully dispersed in drilling fluids and quickly adhere to borehole and BHA (Bottom Hole Assembly) so as to reduce friction coefficient. It can be directly added into ...