Min. Order Reference FOB Price
10000 Tons US$1,450.00-1,500.00 / Ton
Product Description
OBM Filtration Loss Reducer OFC Product Description OFC is a mixture of oxidized asphalt and humic acid amidea, which can effectively control the filtration loss of the OBM. OFC is the perfect filtration control agent applied in water in oil or oil based drilling fluids. The recommended dosage is ...