Drilling Auxiliary Polyanionic Cellulose - Polyanionic Cellulose Powder, Ph 6.0-8.5, Stable To 149â°c, >98% Purity, Water Soluble, Salt Resistant, Fluid Loss Control

1000.00 - 3200.00 USD ($) (Approx.)

1000.00 - 3200.00 USD ($) (Approx.)

2.36 USD ($) (Approx.)

>98%

a%0Y=99%

100%

Used to improve viscosity and reduce water loss in drilling muds

Reduces filtration loss, stabilizes boreholes

The mud fluid formulated by PAC has good water loss, inhibition, high temperature resistance and salt tolerance. The pulping rate is high in fresh water, 4% brine and saturated brine; when the dosage is 35-40% of traditional CMC, the viscosity and fluid loss are similar in freshwater drilling fluid, in 4% brine and saturated brine. It is superior in drilling fluid, which is more resistant to salt paste. It is widely used in oil drilling, especially for deep wells, high temperature wells, brine wells and offshore oil wells.

Industrial Grade

Technical Grade

GB

Other, Non-toxic

NO

NO

Other, Store in a dry, cool, and ventilated place, away from moisture and direct sunlight

Other, Store in a cool, dry, well-ventilated area, keep containers tightly closed

Other

39123100

39123100

Decomposes before melting

Decomposes before melting (>200AdegC)

Polyanionic Cellulose

Polyanionic Cellulose Low Viscosity

PAC

24 months from date of manufacture if properly stored

Minimum 24 months in original packaging

3 Years

Other, Additive in oil well drilling fluids to control fluid loss and viscosity

Other, Oil drilling fluids, water-based drilling muds, well completion, well workover operations

Oil Industry

Long-chain cellulose backbone with carboxymethyl groups substituted with sodium

Polymer of anionic cellulose ether structure

other, Powder

other, Fine Powder

Granules

0.7 Gram per cubic centimeter(g/cm3)

0.9 Gram per cubic centimeter(g/cm3)

10 Days

10 Days

3-7 Days