|Colour||yellow to brown (haze allowed)|
|Specific gravity||0,810 -0,92 g/cm3 at 20°C|
|Freezing point||not higher than - 35°C|
The RS-401 detergent belongs to flammable liquids. No toxic substances are formed during the combustion of the product. The RS-401 detergent belongs to the IV hazard class substances according to GOST 12.1.007 (low hazard substances)
RS-401 detergent is used to prevent bit, stabilizer and drillstring balling. It can be added to any water-based drilling fluid. Most effective when drilling out upper intervals to minimize rock build-up to the bit and BHA, to reduce surface tension. Allows you to reduce the torque and tightening, even if there is no lubricant in the solution.
It is used in drilling mud at a concentration of 0.2 to 1% to prevent oil seal formation. Effective in the composition of baths for the elimination of sticking in a concentration of 8-10%.
RS-401 is supplied in steel drums in accordance with GOST 13950-91 (200 liters). Four drums are placed on pallets and additionally secured with fastening tape.
It is recommended to store it in a cool dry place, out of direct sunlight.
Shelf life is 12 months