Special Design for Lignosulfonate Drilling Mud Additive - 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:
Attractive Market Opportunities in the Nonylphenol Ethoxylates Market by 2026 | Defoamer For Oil Well Cementing
Global Oilfield Chemicals Market 2018 By Top Manufacturers, By Type, By Regions, And Application | Oilfield Chemicals Cementing Defoamers
Our solutions are widely regarded and trustworthy by consumers and may meet continually modifying financial and social requirements for Special Design for Lignosulfonate Drilling Mud Additive - Dispersants-OBC-F44L – Oilbayer, The product will supply to all over the world, such as: Turin , Bulgaria , Durban , Ensuring high product quality by choosing the best suppliers, now we have also implemented complete quality control processes throughout our sourcing procedures. Meanwhile, our access to a large range of factories, coupled with our excellent management, also ensures that we can quickly fill your requirements at the best prices, regardless the order size.
This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.










