Search Results for 'poly anionic cellulose'

1: PAC-HVT Specifications: a) Purity: 75% min b) Degree of Substitution(D.S.): 0.9 min c) pH: 6.5-9.0 d) Moisture: 10% max e) Apparent Viscosity: 35cps min 2: PAC-LVT1 Specifications: a) Purity: 65% min b) Degree of.....

Detailed Product Description PAC-HV (high-viscosity) 1) Appearance: white or light yellow powder. 2) Degree of substitution: 0.85-1.10 3) Apparent viscosity in water, mPa.s: ≥50 (3.7g/l) 4) Apparent viscosity in saturated brine, mPa.s:.....

Petroleum appropriation type PAC Both petroleum appropriation type PAC and CMC meet QCMA and API standards Function of Poly Anionic Cellulose (PAC) in drilling fluid High substitution degree，good substitution evenness，high.....

PAC Physical & chemical specifications for PAC: Item Quality index Purity, %(on dry base) 98.0 Viscosity PAC-HV(Brookfield 1% 30rpm, 25, dry base) 2000 PAC-LV(Brookfield 2% 30rpm, 25, dry base) 100 D.S. 0.90 Particle size, %(pass 80.....