China Organic Bentonite

DAC Organic bentonite is a kind of inorganic minerals and organic compounds, in all kinds of organic solvents, oils, can form gel, liquid resin has good thickening, thixotropy and suspension stability, high temperature stability, lubricity, film-forming property, water resistance and chemical stability, in the paint, metallurgy, aviation, chemical fiber, and other fields have a wide range of applications.In the oil-based drilling fluid, organic soil is the most basic oil-wet colloid drilling fluid, organic soil can improve the system viscosity and shear force, and can reduce the amount of filtration system, so the organic soil is indispensable in oil-base drilling fluid additives, the preparation of high performance organic soil is the precondition for the preparation of high-performance oil-base drilling fluid
Typical Physical Properties

PropertiesSpecificationAppearance White PowderSolubility(@25ºC)Soluble in oilHeat resistance≥ºC180ES,(V,befor/after hot rolling)882/511befor/after hot rolling93/90befor/after hot rolling7/15

Application
DAC is suitable for the oil-based drilling fluid used, belongs to the coarse dispersed colloidal dispersion. Organic soil can be dispersed in the oil, its role and is similar to bentonite in water base drilling fluid, oil-base drilling fluid to add it in order to heighten the density, viscosity, static shear force, etc., through the ground and downhole drilling fluid circulation, the broken drilling cuttings in a timely manner to the ground, to ensure that the drilling process is continuously, and to ensure the safety of mine.
Recommended Handling
All personnel handling this material must handle it as an industrial chemical, wearing protective equipment and observing the precautions as described in the Material Safety Data Sheet (MSDS).
Packaging and Storage
Packed in 25KG kraft paper sacks.
Store in dry, well-ventilated area. Keep container closed. Keep away from heat, sparks and flames. Store away from incompatibles. Follow safe warehousing practices regarding palletizing, banding, shrink-wrapping and /or stacking