PRODUCT DESCRIPTION
NC-PAC SR is a high viscosity pure grade Poly-Anionic Cellu Polymer a water based filtration controller, which also provides viscosity.
PHYSICAL & CHEMICAL PROPERTIES
| Appearance | White Powder |
| pH | 6.5 - 10 (2% aqueous solution) |
| Specific Gravity | 1.55g/cm3 |
| Bulk Density | 450 kg/m3 |
| Boiling Point | Decomposes at 250°C |
| Solubility | Soluble in water |
APPLICATION
NC-PAC SR is a combined filtration controller and viscosifier for water-based drilling fluids systems. NC- PAC SR is a high performance product, the best for low-solid mud, designed for fast penetration. NC-PAC SR reduces mud costs as it is effective at low concentrations.
RECOMMENDED TREATMENT
- NC-PAC SR has a synergetic effect on filtration control when used in combination with starches and derivative starch.
- Freshwater mud: 0.5 - 1.5 lb/bbl
- Seawater mud: 0.5 - 2.0 lb/bbl
PACKAGING
NC-PAC SR is available in 25 kg multi-ply paper sacks, palletized as 40 sacks per pallet.
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