Factory making Well Cementation Fluids - Fluid Loss Additives-OBC–G90L – Oilbayer

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Factory making Well Cementation Fluids - Fluid Loss Additives-OBC–G90L – Oilbayer Detail:

Summary

OBC-G90L is a kind of fluid loss additive based on grafted copolymer of humic 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 100ml.If add the dosage, fluid loss will less than 50ml.

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℃,6.9MPa,30min),ml

≤60

Slurry composition:100% SD”G” cement+44%F/W+4% OBC-G90L+0.25%OBC-X60L

Packing

200L/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.

 


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Factory making Well Cementation Fluids -
 Fluid Loss Additives-OBC–G90L – Oilbayer detail pictures


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Our crew through skilled training. Skilled skilled knowledge, strong sense of company, to meet the company wants of customers for Factory making Well Cementation Fluids - Fluid Loss Additives-OBC–G90L – Oilbayer, The product will supply to all over the world, such as: Hamburg , Hungary , Doha , We've customers from more than 20 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Ought to you want anything, don't hesitate to contact us.
  • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Ricardo from Panama - 2016.05.02 11:33
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Janice from Moscow - 2015.05.13 17:00
    
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