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| Pac-R |
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PAC-R, a high molecular weight polyanionic cellulose, provides filtration control and supplementary viscosity in most water-based drilling fluids.
*Applications/Functions: Control filtration rates, Retard shale swelling and disintegration, Provide supplementary viscosity in fresh water, sea water, and brine-based fluids
*Advantages: Effective in small concentrations for viscosity and filtration control, Stable at temperatures up to 300'F(149'C), Effective in moderate to high pH systems, Nontoxic, Does not require a bactericide |
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Appearance: White or tan powder
Bulk density, lb/ft3: 40-55
pH (1% aqueous solution): 8 |
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| There are no existing companies to distribute selected chemical product |
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