Chinese Professional Lignin Series Products - Fluid Loss Additives-OBC-G75S – Oilbayer

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Chinese Professional Lignin Series Products - Fluid Loss Additives-OBC-G75S – Oilbayer Detail:

Summary

OBC-G75S is a kind of polyvinyl alcohol fluid loss additive. In the temperature of 20 to 115℃, it can effectively control fluid loss, reduce free water, improve cement slurry’s settlement stability. It also has excellent anti- channeling function. OBC-G71S can only be used by dry mixing. It requests use freshwater to mix slurry. And it does not anti-salt.

Usage range

Temperature: 20℃~115℃ (BHCT).

Recommended dosage: 2.0~3.0% (BWOC).

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

Technical data

Item	Index
Appearance	White or gray brown powder
Effective Content,%	≥60
Density, g/cm³	1.15±0.05

Packing

Packaged in 25 Kg multi-ply paper sack with waterproof plastic film inside. 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:

"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization to the long-term to build together with shoppers for mutual reciprocity and mutual advantage for Chinese Professional Lignin Series Products - Fluid Loss Additives-OBC-G75S – Oilbayer, The product will supply to all over the world, such as: Greenland , Bogota , Pretoria , Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.

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