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

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go on to boost, to be certain item quality in line with market and buyer standard demands. Our firm has a excellent assurance procedure happen to be established for Well Cementation Fluids For Cementation , Drilling Fluid Chemical Additives Foaming Agent , Hec Drilling Fluid Additive , The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.

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:

Persisting in "High high quality, Prompt Delivery, Aggressive Price", we've established long-term cooperation with clients from the two overseas and domestically and get new and old clients' superior comments 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: Denver , Rome , Seychelles , During in 11 years,We have participated in more than 20 exhibitions,obtains the highest praise from each customer. Our company always aim to provide the customer best products with lowest price. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us. Join us, show your beauty. We will always be your first choice. Trust us, you will never lose heart.

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The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.

By Roxanne from Japan - 2015.06.12 16:22

This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.

By Florence from Sheffield - 2015.05.15 10:52