Easy dispersing Rheological Additive with good self activating in fracture fluids , All oil
Rheological additive CP-180B is a organo bentonite. Organophilic clay is special in mineral oil base drilling fluid diesel based, white oil based。Organic bentonite , Modified bentonite can change oil base drilling fluid rheology, suspension of carrying and in drilling fluid can improves cuttings carrying capacity and hole cleaning . Increases emulsion stability. Organic clay greatly improve the drilling fluid yield stress also improve the drilling fluid at low shear viscosity under shear, protecting borehole wall.
1, Properties
Composition Organic derivative of a montmorillonite clay
Appearance Fine powder, light yellow
Moisture content (105℃,2hr) ≤3.5%
Loss on ignition (1000℃) 29%-32%
Bulk density 0.53g/cm3
Fineness (<74μm, %) ≥98%
2, Advantages
- Exerts gelling efficiency over a wide range of intermediate and low polarity
- Easy dispersing
- The gel is colourless and of high clarity
- Produce reproducible thixotropic consistency over a wide temperature range
- Imparts particle suspension, sag resistance without impairing flow and leveling, preventing hard settling of pigment and filler
- Exerts strong film reinforcing action in organic binder systems
3, Application
CP-180B is used in the following applications:
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| Chemical ingredient | Alkyl Quaternary Ammonium bentonite | Quartz(SiO2) | ||
| CAS. No. | 68953-58-2 | 14808-60-7 | ||
| Content | >99% | <1% | ||
| Item | Standard | Result | ||
| Appearance | Fine powder, light white | Fine powder, light white | ||
| Moisture Content(105℃, 2hr) | ≤3.5% | 2.5% | ||
| Viscosity, mpa(20-25℃) | ≥900 | 4800 | ||
| Fineness(<0.074mm) | ≥98% | 99.8% | ||
4, Using
CP-180B disperses under high shear and requires a polar activator (30%~40%) for best efficiency. Heat is not required to obtain good dispersion. Addition levels are typically in 0.2%~2.0%. Polar activator (95% Ethanol or 95% Methanol) is needed. Normally addition level of polar activator is recommended to be 30%~40% of CP-180B in weight.
5, Safety
All safety information is provided in the Material Safety Data Sheets for Zhejiang Camp-Shinning New Material Co.,Ltd..
6, Package
Kraft paper bag with PE liner or multi-wall paper sacks or customized. 25kg/bag or 22.68kg/bag or customized
7, Storage
CP-180B has a shelf life of 2 years, and should be stored in ventilated cool and dry place.
8, Notice
The information on use is based on data which are believed reliable, but any recommendation or suggestion made are without guarantee or warranty, since the conditions of use are outside our control. All products are sold on the conditions that purchasers shall make their own tests to determine the suitability of such products for their purpose and that all risks are assumed by user. We disclaim any responsibility for damages resulting from careless or improper handling or use. Nothing herein is to be taken as permission, inducement or recommendation to practice any patented invention without a license.