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CG116S-P Fluid Loss Additive High Purity Powder — General Type

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Sino Sources Tech CO,.LTD

CG116S-P Fluid Loss Additive High Purity Powder — General Type

Country/Region china
City & Province tianjin tianjin
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Product Details

CG116S-P Fluid Loss Additive High Purity Powder — General Type

 

 

 

SUMMERY 

1. Fluid loss additives are added to reduce uncontrolled water loss from the slurry into the porous formation.

2. Especially suitable for cementing projects requiring fast early strength development.

3. Short thickening transition period.

4. Highly effective fluid loss additive, high purity, low dosage.

5. Used blow temperature of 180℃(356℉, BHCT).

6. Applicable mixing water: from fresh water to half-saturated salt water.

7. Applicable in seawater slurries under certain conditions.

8. Compatible well with other additives.

9. Soluble in cold water, dry or water mixed when applied and water quality is not required.

 

 The following technical data and parameters are based on our standard type, CG116S-P. Customized products are available upon receipt of customers’ specific requirements.

 

PHYSICAL AND CHEMICAL INDICATORS

AppearanceBulk Density, g/cm3Water-Solubility0.315mm Sieve(45 mesh)Residues, %
Black or brown powder0.90±0.10100%<12

 

CEMENT SLURRY PRESCRIPTION

Cement Slurry DensityRecommended Dosage
in Fresh Water and Moderate Temperature System
Recommended Dosage in 18% Salt Water and Moderate Temperature SystemRecommended Dosage in 18% Salt Water and High Temperature System
1.90±0.01g/cm30.9%(BWOC)
or 0.45kg/50kg cement
1.25%(BWOC)
or 0.625kg/50kg cement
2.5%(BWOC)
or 1.25kg/50kg cement

Note: Dosage of CG116S-P is calculated based on cement of 50kg/sack and the dosage shall be adjusted according to the cement, mixing water and densities of slurries when applied. When it is applied in salt water of high concentration and/or applied under high temperature, specific dosage shall be confirmed through lab test.
 

CEMENT SLURRY PERFORMANCE

ItemTest ConditionTechnical Indicator
Fluid loss, mlFresh water system80℃, 6.9MPa≤50
18% salt water system≤150
18% salt water system120℃, 6.9MPa≤150
Initial consistency, Bc80℃/45min, 46.5MPa≤30
40-100 Bc thickening time, min≤20
Thickening time, min50—150
Free fluid, %80℃, Atmospheric Pressure≤1.4
8h compressive strength, MPa≥5

STANDARD PACKAGING AND STORAGE

* Packed in25kg bag. Customized packages are also available.

* Used within 24 months after production. Once expired, it shall be tested before use.

 

COA/MSDS/Samples will be provide if any interests, welcome to contact us:

 

Mobile/WhatsApp: ​8615022572105 ; shelleywang(at)hotmail(dot)com

 

 

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