This additive is effective below a temperature of 120 degrees Celsius (248 degrees Fahrenheit).
It has a remarkable thickening effect and high viscosity at low concentrations. It effectively suspends weighing agents, insoluble solids, and oil droplets.
It exhibits good synergy with other thickening agents.
It has a strong thickening effect, suspension ability, and stability. It is easy to dissolve and apply in water.
Before use, it is important to conduct a compatibility test.
It has a thickening effect on cement slurry under certain conditions, so it is necessary to apply an appropriate amount of chemical inert spacing agents to separate it from the cement slurry. Fresh water or mixing water can be used as a chemical inert spacing agent.
Summary
The additive, which can effectively remove drilling fluid, prevents the cement slurry from mixing with it.
This additive is effective below a temperature of 120 degrees Celsius (248 degrees Fahrenheit).
It has a remarkable thickening effect and high viscosity at low concentrations. It effectively suspends weighing agents, insoluble solids, and oil droplets.
It exhibits good synergy with other thickening agents.
It has a strong thickening effect, suspension ability, and stability. It is easy to dissolve and apply in water.
Before use, it is important to conduct a compatibility test.
It has a thickening effect on cement slurry under certain conditions, so it is necessary to apply an appropriate amount of chemical inert spacing agents to separate it from the cement slurry. Fresh water or mixing water can be used as a chemical inert spacing agent.
Physical and chemical indicators
|
CS210S |
|
Appearance：Faint yellow powder |
|
Density, g/cm3: 1.10±0.10 |
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Water-Solubility: Soluble |
Cement slurry performance
|
Item |
Test Condition |
Technical Indicator |
|
Marsh funnel viscosity, s |
Marsh Funnel |
≥200 |
|
Viscosity, mPa·s |
Viscometer |
≥5000 |
|
Spacer agent prescription
|
Fresh water 1600g + Spacer agent CS210S generally dosed at 0.5-4.0% (BWOW), recommended dosing 2.0% (BWOW). |
|
Package and storage
Used within 24 months after production.
If expired, it must be tested before use.
Packed in a 25 kg bag.
Customized packaging is also available.
