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One of Hottest for Sulfonated Gilsonite - Polyanionic Cellulose (PAC) – Taixu

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One of Hottest for Sulfonated Gilsonite - Polyanionic Cellulose (PAC) – Taixu Detail:

PAC is produced by the natural cotton short fibre with a series of a complicated chemical reaction. It has the good properties of high stability, the resistance of high-temperature resistance,high-acid,high-alkali,high-salt and small usage amount. Tasteless and non-toxic, easily soluble in cold and hot water.It is a kind of water-soluble organic polymer in Oil Drilling Industry and can be used in all water-based drilling mud including freshwater, seawater, and saturated saltwater etc. Mainly be used in offshore drilling and land deep well. In the low solids drilling fluids, it can greatly reduce the filtration loss and make the mud cake thin. It also has a strong inhibiting effect for the shale hydration.

Performance

1. High mud making rate.

2. The mud fluids in the High salt medium can inhibit the expansion and dispersion of clays and shales. So the wellbore damage (pollution) can be under control. To delay the time of expansion of hydration of the clays.

3. It has a good capacity for protective colloid.

4. Used in drilling fluids PAC can be used as an inhibitor and fluid loss agent.

5. The workover fluids made by PAC is low oil. So it can avoid the solids blocking the infiltration capacity of productive strata. The workover fluids made by PAC can protect the productive strata, can clean the good hole and also can resist the infiltration water and silts without bubbles002E

The fracturing fluid made by PAC has good solubility, speed gelation and strong prop-carrying capacity. It can have a better Fracturing effect in the stratum with low osmotic pressure.

Item Purity Starch or starch derivative Moisture Apparent viscositympa.s Filter Lossml
PAC LV 70%-95% Absent ≤10% ≤40 ≤16
PAC HV 80%-95% Absent ≤10% ≥50 ≤23

 


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One of Hottest for Sulfonated Gilsonite - Polyanionic Cellulose (PAC) – Taixu detail pictures

One of Hottest for Sulfonated Gilsonite - Polyanionic Cellulose (PAC) – Taixu detail pictures


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Our target should be to consolidate and enhance the top quality and service of current goods, in the meantime frequently create new products to satisfy diverse customers' calls for for One of Hottest for Sulfonated Gilsonite - Polyanionic Cellulose (PAC) – Taixu , The product will supply to all over the world, such as: Panama, Algeria, Buenos Aires, Our products are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our products and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".
  • It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Klemen Hrovat from Canberra - 2018.06.21 17:11
    Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Coral from Slovenia - 2018.12.10 19:03
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