钻井液体钠Sulfonated沥青

Sulfonated Asphalt FT-1A1.Property: It's a proven extensively used drilling fluid additive having many fine properties. Oil asphalt is basal raw material. It appears brown in easy breakable pieces or fluidized powder. Its density is 0.989g/M3.It's partly water soluble, partly oil soluble and partly both water and oil soluble, having fine emulsifying property suitable for every kinds of drilling fluid. Our factory is the first manufacturer in China.FT-1A is a modified product through technical innovation. Its performance is much better. Asphalt is the chief ingredient. This content decides its performance in mud. So it's absolutely necessary to increase the content of asphalt2.Quality IndexesItemsIndexAppearancepowderPH8-9Moisture %no more than 8.0Sodium sulfonate content %more than 10.0Water soluble content %more than 80.0Oil soluble content %more than 25.0HTHP FL (ml/30min)no more than 25.0Asphalt content %more than 42.03.Use:They can emulsify fresh water or sea water with oil, depress the solidexpansion of drill chips , control HTHP FL, produces thin and tenaciousmud cakes, helps maintain low shearing rate under HTHP, cleans andstabilizes well holes that have a great deal of collapsing shale. stabilize shale stratum reduce rotative torque and prevent jamming substitute of oil, including crude oil, waste engine oil and diesel oil depress the solid expansion of drill chips control HTHP FL produce thin and tenacious mud cakes Recommended quantity to be added:1-4% 4.Storage & package 25Kg net sealed in 4-in-1 compound paper bag with plastic lining.During storage and transport see that the bag is intact as the productis water soluble. But its property is not affected even if it becomesdamp.