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Water loss reducer BS100T for oil well cement
BS100T is a polymer oil well cement slurry fluid loss reducer with excellent water loss control ability. Good versatility, can be used in a variety of cement slurry system, and other additives with good compatibility.
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Oil well cement salt-resistant water loss reducer Sulfonated Amide Copolymers(BS100T)
1. Overview
- BS100T is a polymer oil well cement slurry fluid loss reducer with excellent water loss control ability.
- BS100T has good versatility, can be used in a variety of cement slurry system, and other additives with good compatibility.
- BS100T has excellent temperature resistance, salt resistance, salt resistance to saturated brine.
- BS100T has little effect on the fluidity of cement slurry system, good stability, and does not affect the development of cement stone strength.
- physical and chemical properties
|
Project |
Indicators |
|
Appearance |
flowing powder |
Performance index of 3. cement slurry
|
Project |
Technical indicators |
experimental conditions |
|
API water loss, ml |
≤100 |
80℃,6.9MPa,30min |
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Free liquid,% |
≤ 1.4 |
80 ℃, atmospheric pressure |
|
Compressive strength, MPa |
≥14 |
102℃,20.7MPa,24h |
|
recommend formula: Class G oil well cement 800g, 18% sodium chloride solution 352g, BS100T 9.6g, drag reducer 4.0g |
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4. scope of application
- recommend temperature range: ≤ 100 ℃.
- recommend dosage range: below 3.0% (BWOC).
5. packaging and storage
- BS100T net weight 25±0.5kg/(bag), or according to customer requirements for packaging.
- Indoor room temperature storage, stacking no more than three layers. When used on site, anti-exposure and anti-puncture.
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