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:

Our mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for 100% Original Bentonite Rheological Additive - Fluid Loss Additives-OBC–G90L – Oilbayer, The product will supply to all over the world, such as: Morocco , Bangalore , Thailand , We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market.

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We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!

By Genevieve from Spain - 2016.12.09 14:01

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 Pandora from Suriname - 2015.07.27 12:26