Longfar raw material na textile grade cmc powder
Polly Anionic Cellulose PAC for oil-drilling 1.Purity:90%min. 2.Viscosity1%:10-1000cps 3.D.S.:0.7-0.9
Polly Anionic Cellulose PAC for oil-drilling
CMC-Na physical Chemistry Quality Index
| Type | Specification | |
| PAC-HV | PAC-LV | |
| Appearance | White or light yellow poowder,freely flowable. | |
| Water,% | ≤9 | |
| Substitution degree.% | 0.85-1.10 | 0.85-1.10 |
| PH | 6.0-8.0 | 6.0-8.5 |
Performance in Mud
| Type | specification | |
| PAC-HV | PAC-LV | |
| Distilled water Apparent viscosity, mpa.s | ≥50 | ≥6.0 |
| Saturated brine Apparent viscosity, mpa.s | ≥50 | ≥6.0 |
| 4% Brine Apparent viscosity, mpa.s | ≥6.0 | |
| MUD GENERATING CAPACITY,m³/t | ≥400 | |
| FILTRATION LOSS,ml | ≥13.0 | |
Longfar raw material na textile grade cmc powder
