shale stabilizer sulfonated asphalt

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. 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 who produces these related products in China.FT-1A is a modified product through technical innovation. Its performance is much better this content decides its performance in mud. So it's absolutely necessary to increase the content of asphalt

 

 

 

 

Technique index

 

 

 

Items	Index
Appearance	powder
Density g/cm3	0.98
PH	8-9
Moisture %	≤8.0
Sodium sulfonate content(so3Na) ≤%	10.8
Water soluble content %	≥70.0
Oil soluble content %	≥20.0
HTHP FL (ml/30min)	≤25.0

 

 

 

Application

 

They can emulsify fresh water or sea water with oil, depress the solid expansion of drill chips , control HTHP FL, produce thin and tenacious mud cakes, help maintaining low shearing rate under HTHP, clean and stabilize well holes that have a great deal of collapsing shale.

1) stabilize shale stratum

2) reduce rotative torque and prevent jamming

3) substitute of oil, including crude oil, waste engine oil and diesel oil

4) depress the solid expansion of drill chips

5) Control HTHP FL

6)produce thin and tenacious mud cakes

7) Recommended quantity to be added: 1-4%

Packing

   

25kg/bag .kraft bag with inner plastic or accordance with the customers' demand