Factory directly Sodium Lignosulfonate Concrete Additives - Fluid Loss Additives-OBC-G80L – Oilbayer

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Factory directly Sodium Lignosulfonate Concrete Additives - Fluid Loss Additives-OBC-G80L – Oilbayer Detail:

Summary

OBC-G80L is a kind of sulfonic fluid loss additive. It has characters like: anti high temperature, anti-salt, quick strength development, few free water. The product is appropriate to be used in different kinds of water and cement. It is also a kind of widespread use product, which can be used in different kinds of cement slurry systems. OBC-G80L is not only applicable in freshwater cement slurry, but also applicable in salt water cement slurry.

Functions

It decreases the fluid loss obviously. Generally less than 50ml.If increasing the dosage, fluid loss will less than 30ml.

Effective salt resistance. It can be used in saturated salt water.

Thickening time increases slightly as temperature increases in the temperature range of 70 to 90℃. It has no influence on the strength of cement stone.

Not sensitive to dosage, no catastrophe point, safety in use.

Usage range

Temperature: ≤180℃ (BHCT)

Recommend 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

Colorless or light yellow sticky liquid

Fluid loss(50℃,6.9MPa,30min),mL

≤50

Free water(50℃),mL

≤1

pour point, ℃ (winter)

≤-15

Composition of cement slurry: SD“G”cement 800g, fresh water 340g, OBC-G80L 32g,  OBC-X60L 4g.

Packing

50L/plastic drum, or 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:24 months.

 


Product detail pictures:

Factory directly Sodium Lignosulfonate Concrete Additives -
 Fluid Loss Additives-OBC-G80L – Oilbayer detail pictures


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Together with the "Client-Oriented" enterprise philosophy, a arduous good quality control technique, sophisticated producing equipment and a sturdy R&D staff, we generally offer superior quality merchandise, superb solutions and aggressive rates for Factory directly Sodium Lignosulfonate Concrete Additives - Fluid Loss Additives-OBC-G80L – Oilbayer, The product will supply to all over the world, such as: Estonia , Rotterdam , Cambodia , At Present, our merchandise have been exported to more than sixty countries and different regions, such as Southeast Asia, America, Africa, Eastern Europe, Russia, Canada etc. We sincerely hope to establish wide contact with all potential customers both in China and the rest part of the world.
  • 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.
    5 Stars By Myrna from Algeria - 2016.12.09 14:01
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Olivia from Ecuador - 2015.12.11 11:26
    
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