OEM/ODM China Lignosulphonate Calcium - Anti-sloughing and blocking plugging agent-OBF-AQUASEAL – Oilbayer

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With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for Well Cementing Antifoam , Drilling Fluid Additives Antifoam Agent , Oil Cementing Chemicals , We are expecting to cooperate with you on the basis of mutual benefits and common development. We will never disappoint you.

OEM/ODM China Lignosulphonate Calcium - 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:

continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for OEM/ODM China Lignosulphonate Calcium - Anti-sloughing and blocking plugging agent-OBF-AQUASEAL – Oilbayer, The product will supply to all over the world, such as: Muscat , European , Tunisia , Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world

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This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.

By Riva from Brazil - 2015.05.13 17:00

This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.

By Beulah from Mauritius - 2015.02.08 16:45