Lowest Price for Oil Field Drilling Defoamer Additives - Dispersants-OBC-F44L – Oilbayer Detail:
Summary
OBC-F44L is a kind of sulfonated aldehyde-ketone condensation polymer dispersants. It can significantly reduce cement consistency and improve rheological behavior of the cement slurry through restraining the coalescence between the cement particles by the steric hindrance of the large molecule. OBC-F44L has no adverse effect on fluid loss、settling stabilization、free liquid、thickening time and strength developing.
Usage range
Temperature:≤180℃(BHCT).
Recommend dosage:1.0~6.0 %(BWOC).
Technical data
|
Item |
Index |
|
|
Appearance |
Brown liquid |
|
|
Density,g/cm3 |
1.15±0.05 |
|
|
pH |
5~7 |
|
|
Rheological Behavior |
n, no dimensional |
≥0.7 |
|
k,Pa.sn |
≤0.8 |
|
|
Initial Consistency, Bc |
≤25 |
|
Packing
25kg/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:

Related Product Guide:
Bio-Based Surfactants Market Trends and Forecast 2026 – Press Release | Emulsifiers And Wetting Agents
How to Clean your Industrial Fryer: A Manufacturers Guide | Oil Drilling Cmc Carboxy Mthyl Cellulose
In an effort to provide you advantage and enlarge our business enterprise, we even have inspectors in QC Staff and assure you our greatest provider and item for Lowest Price for Oil Field Drilling Defoamer Additives - Dispersants-OBC-F44L – Oilbayer, The product will supply to all over the world, such as: Casablanca , Singapore , French , Our factory is equipped with complete facility in 10000 square meters, which makes us be able to satisfy the producing and sales for most auto part products. Our advantage is full category, high quality and competitive price! Based on that, our products win a high admiration both at home and abroad.
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.









