Drispac Polymers PAC-R Drilling Fluid Additive - 25 kg Bag Filtration Control Powder for Water-Based Systems
Price:
Negotiable
MOQ:
N/A
Delivery Time:
Based on Detailed Order
Brand:
SINOCOREDRILL
Product Description
Drispac Polymers PAC-R for Drilling Fluid Filtration Control
Drispac® Polymers are high-quality polyanionic cellulose polymers designed for superior performance in demanding drilling applications. The PAC-R modified natural cellulosic polymer provides exceptional filtration control in most water-based drilling fluid systems.
Key Advantages
- Controls fluid loss and promotes fragile gels
- Inhibits hydratable, swelling shales
- Increases resistance of clay mud to contamination
- Non-fermenting formulation requiring no preservatives
- Excellent thermal stability for high-temperature applications
- Produces thin, slick, and tough filter cake
- Environmentally compatible formulation
- Retards drilled solids build-up
- Eliminates fisheyes in mud systems
- Reduces friction and equivalent circulating density (ECD)
- Works effectively on rigs with poor mixing facilities
- Performs reliably at any salinity level
Primary Functions
- Provides filtration control in fresh or brackish water-based drilling fluids
- Promotes borehole stability in water-sensitive formations
- Minimizes rotational torque and circulating pressure
- Improves hole cleaning and core recovery efficiency
- Stiffens foam to enhance cuttings transport in air/foam drilling
- Reduces air requirements, uphole velocity, and borehole annulus pressure in air/foam drilling
Technical Specifications
| Appearance | White, free-flowing powder |
| pH (1% aqueous solution) | 6.0-8.5 |
| Packaging | 25 kg bags |
Application Versatility
PAC-R additive, when combined with QUIK-GEL® slurry, creates a drilling mud system ideal for sandy formations. It can also be added to vegetable or mineral oil to provide oil-based fluid suspension for direct drill string pouring. The product is equally effective in air/gel-foam drilling operations.
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Company
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Location
No.122, Xizhang Road, Wuxi City, Jiangsu Province, 214413, P.R. China
Contact Person
Amelia