Big Discount Carboxymethylcellulose Cmc - Anti-sloughing and blocking plugging agent-OBF-AQUASEAL – Oilbayer Detail:
1. Summary
OBF-AquaSeal is a nanoscale deformable polymers. It plugs the pore throats and microcracks by reducing the pore pressure transmission. It,used in water-based drilling fluids,can effectively reduce the risk of drilling fluid loss and differential sticking in the pressure depletion and sandstone formations.
2. Usage range
Suggestion dosage:1.0-3.0%
3. Technical data
Table 1 physical and chemical properties
|
Item |
Index |
|
appearance |
gray powder |
|
Moisture,% |
≤7 |
|
pH value |
8~10 |
Table 2 drilling fluid properties
|
Item |
Sandbed dehydration,ml |
|
|
Base muds |
≤70 |
|
|
Base muds+3%sample |
120℃×16h |
≤35 |
4. Packing
25Kg/plastic drum. Or based on custom’s request
5. Storage
It should be stored in cool,dry and ventilated areas and avoid being exposed to the sun and rain.
Shelf life:24 months.
Product detail pictures:

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Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for Big Discount Carboxymethylcellulose Cmc - Anti-sloughing and blocking plugging agent-OBF-AQUASEAL – Oilbayer, The product will supply to all over the world, such as: Bahamas , Spain , Iceland , With the principle of win-win, we hope to help you make more profits in the market. An opportunity is not to be caught, but to be created. Any trading companies or distributors from any countries are welcomed.
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