Water Drilling Sulfonate Asphalt

1. 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 0.98g/cm3. Is's partly water soluble partly oil soluble for every kind of drilling fluid. Our factory is the first manufacturer in China. The product includes two types of high water soluble sodium sulfonated asphalt FT, kalium sulfonate asphalt FT-K.

3. Use
They can emulsify fresh water or sea water with oil, depress the dispersion of drill chips, control HTHP FL, produces thin and tenacious mud cakes, helps maintain low shearing rate under HTHP, cleans and stabilizes 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
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 product is water soluble. But its property is not affected even if it becomes damp.