Good User Reputation for Polyanionic Cellulose - Anti-sloughing and blocking plugging agent-OBF-SZDL – Oilbayer

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Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients for Oil Well Cementing Slurry Chemical , A High-Temperature Retarder , Oil Well Cementing Materials , We are looking forward to establishing long-term business relationships with you. Your comments and suggestions are highly appreciated.

Good User Reputation for Polyanionic Cellulose - Anti-sloughing and blocking plugging agent-OBF-SZDL – Oilbayer Detail:

1. Summary

OBF-SZDL is a complex of special fiber material and other rigid materials.It has good filling,bridge plugging and sealing function.It also can improve the stratum’s bearing pressure ability.

At premise of keeping normal drilling speed, OBF-SZDL can effectively solute stratum leak and slight fissure leak compare with other additives,it has no influence in rheology behavior.

2 .Product features

OBF-SZDL makes conventional drilling fluids have strong seal and bearing properties. OBF-SZDLcan sealleaks during drilling.

OBF-SZDL does not affect drillingfluidsproperties and drilling speed during using, and guarantee the stability of the drillingfluids.

OBF-SZDLalso has lubricity and can reduce the friction between the drill and the wall. OBF-SZDLis low cost and easy to maintain.

Microparticle of OBF-SZDL can improve the quality of mud cake and the loading capacity of formation by action of bridge blinding and film forming.

3. Usage range

Applicable temperature:≤180℃(BHCT)

Suggestion dosage:1%-3%

4. Technical data

Item	Index
Appearance	Free flow powder
moisture，g/cm³	≤8
Fineness (sieve mesh:0.15mm,standard sieve),%	≥70
Rate of water insoluble matter，%	≤2.0

5. Packing

Packaged in 25 Kg multi—ply paper sack and within waterproof plastic film.

Or based on customers’request.

6. 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:

We've one of the most innovative manufacturing devices, experienced and qualified engineers and workers, recognized good quality handle systems and also a friendly experienced income team pre/after-sales support for Good User Reputation for Polyanionic Cellulose - Anti-sloughing and blocking plugging agent-OBF-SZDL – Oilbayer, The product will supply to all over the world, such as: luzern , Lithuania , Singapore , Our tenet is "integrity first, quality best". Now we have confidence in providing you with excellent service and ideal merchandise. We sincerely hope we can establish win-win business cooperation with you in the future!

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