100% Original Bentonite Rheological Additive - Fluid Loss Additives-OBC–G90L – Oilbayer

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100% Original Bentonite Rheological Additive - Fluid Loss Additives-OBC–G90L – Oilbayer Detail:

Summary

OBC-G90L is a kind of fluid loss additive based on grafted co-polymer of humid acid and AMPS. It has characters like: strong fluid loss control ability, rapid strength development, low free fluid and applicability to different kinds of cement and water. It has an excellent versatility, can be applied to variety kinds of cement system.

Functions

It decreases the fluid loss obviously. Generally less than 100 ml. If add the dosage, fluid loss will less than 50 ml.

Thickening time decreases regularly as temperature rises; No bad influence on strength development of cement stone.

Not sensitive to dosage, no catastrophe point, can be used in variable density cement slurry system.

Usage range

Temperature:20℃~180℃(BHCT)

Recommended dosage:4.0~6.0%(BWOC)

Applicable in every kind of cement slurry systems, which are composed by every grade of oil-well cement(defined by GB10238 or APISpec10A) and other additives(just like silicon powder, drift beads, flyash, bentonite, barite powder and hematite.).

Technical data

Item	Index
Appearance	Black sticky liquid
Solid content，%	24-25
Rheological Property(90℃)	Φ3≤15/Φ6≤20
pH	5~7
Fluid Loss(90℃，6.9 MPa，30min),ml	≤60
Slurry composition:100% SD”G” cement+44%F/W+4% OBC-G90L+0.25%OBC-X60L

Packing

200 L/plastic drum. Or based on customers’ request.

Storage

It should be stored in cool,dry and ventilated areas and avoid being exposed to the sun and rain.

Shelf life:12 months.

Product detail pictures:

We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact for 100% Original Bentonite Rheological Additive - Fluid Loss Additives-OBC–G90L – Oilbayer, The product will supply to all over the world, such as: Belgium , Brazil , Luxemburg , We have more than 10 years experience of production and export business. We always develop and design kinds of novel products to meet the market demand and help the guests continuously by updating our products. We are specialized manufacturer and exporter in China. Wherever you are, please join us, and together we will shape a bright future in your business field!

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The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.

By Henry from Luxembourg - 2016.08.16 13:39

The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.

By Elsie from Czech Republic - 2016.09.16 13:44