Big discounting Cement Retarder Oil Well Cement Retarder - 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
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Item |
Index |
|
|
Appearance |
Brown liquid |
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|
Density,g/cm3 |
1.15±0.05 |
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|
pH |
5~7 |
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Rheological Behavior |
n, no dimensional |
≥0.7 |
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k,Pa.sn |
≤0.8 |
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Initial Consistency, Bc |
≤25 |
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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:

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"Based on domestic market and expand overseas business" is our improvement strategy for Big discounting Cement Retarder Oil Well Cement Retarder - Dispersants-OBC-F44L – Oilbayer, The product will supply to all over the world, such as: Malaysia , Los Angeles , Guatemala , More than 26 years, Professional companies from all over the world take us as their long-term and stable partners. We are keeping durable business relationship with more than 200 wholesalers in Japan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria etc.
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.










