Supply trenchless special bentonite mud, chemical additives, threaded oil, cat litter.

Easy to adjust the drilling fluid viscosity and specific gravity characteristics. Fully applicable to the product has good suspension, thixotropic. A small amount of fluid loss, making the wall good performance, can carry a suspension of cuttings and so on. Use configuration. Loose formation mud, water sensitivity suppression mud, water suppression mud, hard rock boring mud, low specific gravity mud abnormal low or abnormally high pressure in the formation or worsening mud, and basic ultra-deep geothermal wells and other high-temperature slurry at high temperature with soil . Technical indicators performance? Indicators? Measured indicators viscometer 600r / min readings ≥? 35.0? 36 yield value / plastic viscosity? ≤? 3.0? 2.8 filtration / cm3 ??????? ≤? 15.0? 14 75 sieve residue /% (m / m) ??? ≤? 4.0? 4