Min. Order Reference FOB Price
10 Tons US$1,800.00 - 1,850.00 / Ton
Product Description
EP Lubricant for High Density Mud HEP-1 Product Description HEP-1 is a kind of ester based lubricant. It could improve the lubricity property of drilling fluids under the high temperature and high salinity. The introduction of metal bonds into the HEP-1 molecule makes its adsorption film on the ...