PAC(poly anionic cellulose ),drlling grade

Supply high quality poly anionic cellulose(PAC)
Purity: 95%
Quality: SGS at port before loading
Supply high quality poly anionic cellulose
Purity: 95%
Quality: SGS at port before loading


ITEM
QUALITY INDEX
Purity, %(on dry base)
95.0min
Viscosity
PAC-HV(Brookfield 1% 30rpm, 25, dry base)
1500 min
PAC-LV(Brookfield 2% 30rpm, 25, dry base)
100 max
Degree of Substitution
0.90 min
Particle size, %(pass 80 mesh)
95.0 min
PH
6.5-8.5
Moistrue, %
10 max

Item
Indicators
PAC-HV
PAC-LV
Appearance
White or slight yellow free flowing powder
White or slight yellow free flowing powder
API Fluid loss, ml


0.57%(2ppb)
≤ 20
≤ 20
0.86%(3ppb)
≤ 15
≤ 15
1.14%(4ppb)
≤ 10
≤ 10
YP


0.57%(2ppb)
≥ 2.4Pa(5 lb/100ft2)
≤ 0.5Pa(1 lb/100ft2)
0.86%(3ppb)
≥ 9.6Pa(20 lb/100ft2)
≤ 0.5Pa(1 lb/100ft2)
1.14%(4ppb)
≥ 19.2Pa(40 lb/100ft2)
≤ 0.5Pa(1 lb/100ft2)