Yixing bluwat chemicals co.,ltd
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Poly Anionic Cellulose Drilling Mud Additive PAC-HV
Product:
PAC-HV(Polyanionic cellulose High viscosity)
Description:
PAC-HV is a low molecular weight, high viscosity type polymer designed specifically for use in solids-laden, water-based drilling fluids, which can effectively reduces the filtration rate of many water-based drilling fluids, without causing significant increases in viscosity or gel strengths.
It is low viscosity type polymer designed specifically for use in solids-laden, water-based drilling fluids, which can effectively reduces the filtration rate of many water-based drilling fluids, without causing significant increases in viscosity or gel strengths.
| APPLICATION FIELDS: | • Petroleum and Gas Field: -Drilling fluids, EOR, Profile Modification, Fluid loss control, Lubrication, Shale Stabilization |
Physical properties:
| Appearance | Free flowing off-white powder |
| Moisture Content | 8%max. |
| Degree of Substitution | 0.90min |
| PH of 1% Solution | 6.0-8.5 |
| Particle size | 95% min.pass through 40 mesh |
Mud Performance properties:
| Requirement | Specification |
|
|
|
| Fresh water | 4% Nacl water | Saturated salt water |
| Yield(M3/T) ≥ | 400 | 230 | 280 |
| Sample | Fluid loss ml/30min |
| PAC-HV | ≤20 |
Physical Properties:
| Appearance | Free flowing off-white powder |
| Moisture Content | 8%max. |
| Degree of Substitution | 0.90min. |
| PH of 1% Solution | 6.0-8.5 |
| Particle size | 95%min.pass through 40 mesh |
Mud Performance properties:
| Solutions | PAC-LV |
|
|
| Sample weight in 350ml solution | 600rpm reading value |
| Distited water | / | / |
| 4% Nacl | 3.33 g | ≤36 |
| Sample | Fluid loss(ml/30min) |
| PAC-LV | ≤20 |
Competitive Advantage:
| 1 | Economical to use - lower dosage levels. |
| 2 | Non corrosive of suggested dosage, economical and effective at low levels. |
| 3 | Can eliminate the use of alum & further ferric salts when used as primary coagulants. |
| 4 | Reduction in sludge of dewatering process system. |
| 5 | Faster sedimentation, better flocculation. |
| 6 | Non-pollution (no aluminum, chlorine, heavy metal ions etc.). |
| 7 | 10 years manufacturing experience, with more than 20 technical engineers |
Package and Storage:
PAC-HV Picture:
