Xanthan gum.
Rosfloc VIS is a natural chemical compound belonging to the group of stabilizers, is a polysaccharide obtained by fermentation using the bacterium Xanthomonas campestris.
Application
Used to regulate the rheological properties of water-based drilling fluids. It makes it possible to increase the viscosity of the solution even at a low concentration. Suitable for all types of soils.
Physical properties
White or yellowish powder.
- Water content, mass %: ≤ 13
- The particle size is less than 425 μm, %: ≥ 95
- The particle size is less than 75 μm, %: ≤ 50
- Apparent viscosity at 300 rpm, cP: ≥ 11
- Apparent viscosity at 6 rpm, cP: ≥ 180
- Apparent viscosity at 3 rpm, cP: ≥ 320
Chemical properties
Natural polysaccharide.
Packaging
Rosfloc VIS is supplied in bags with a polymer liner, weight 25 kg.
Safety requirements
According to acute toxicological characteristics, Rosfloc VIS refers to the 4th class of hazard Ц low-hazard chemical substances as per GOST standard 12.1.007-76. It poses no hazard of acute inhalation intoxication. In case of contact it irritates conjunctiva and skin cover. Rosfloc VIS is fire-flame-proof.
Transportation
Rosfloc VIS is transported by all the type transport according to the rules of cargo transportation.