Kelioil is a factory with 19 years of experience in the production and research and development of petroleum cementing admixtures. Its products are sold to more than 30 countries. Moreover, Kelioil serves as a supplier to many giant enterprises in the oilfield industry. The retarders of Kelioil can meet the temperature and pressure requirements under different well conditions. Next, we will mainly introduce three of its products, CH210L, CH610 and CH710.
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Product Model |
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Applicable Temperature |
Below 90℃ (194℉, BHCT) |
Below 150℃(302℉,BHCT) |
Below 400℉(204.4℃,BHCT) |
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Appearance |
Colorless liquid |
CH610S-P: White or faint yellow powder |
CH710L (standard type): White or faint yellow liquid |
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Density (g/cm³) |
1.10±0.05 |
CH610S-P (Bulk Density): 0.80±0.20 |
CH710L: 1.10±0.05 |
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Water-Solubility |
Soluble |
Soluble |
Soluble |
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Recommended Dosage (BWOC) |
0.2-3.0%(BWOC); or 0.024-0.36 gal/50kg cement |
Liquid products: 2.0-8.0 (BWOC); Powder product: 0.5-2.5% (BWOC) |
CH710S-P: 0.2-3.0%(BWOC) |
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Initial Consistency (Bc) Test Condition and Indicator |
80℃/45min, 46.5MPa, ≤30 |
150℃/73min,94.4MPa, ≤30 |
180℃/86min,115MPa, ≤30 |
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40-100Bc Thickening Time (min) Test Condition and Indicator |
80℃/45min, 46.5MPa, ≤40 |
150℃/73min,94.4MPa, ≤40 |
180℃/86min,115MPa, ≤40 |
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Thickening Time Adjustability |
Adjustable |
Adjustable |
Adjustable |
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Thickening Curve Feature |
Normal |
Right-angle thickening curve, mutation of slurry consistency is small |
Right-angle thickening curve, mutation of slurry consistency is small |
If you have any requirements for retarders, please feel free to contact us at any time! Please provide the specific specifications and detailed requirements, We will accurately recommend suitable retarders for you. abroadsales8@kelioil.com
