Tianjin Kelioil Engineering Material and Technology Co., Ltd. is one of the leading manufacturers and suppliers of well cementing retarder in China. Please feel free to buy high quality well cementing retarder at low price from our factory. If you have any enquiry about free sample, please feel free to email us.
Mass production factory
Large-scale production at Kelioil factory – manufacturer of retarder
• Same quality in every batch
• Cost-effective
• Stable delivery time
• Wide product range
Trusted factory of well cementing retarder for oilfield, oil services and well construction teams worldwide.
Products Specification
| Form | Model | Appearance |
Bulk Density g/cm3 |
Water-Solubility |
Dosage Range (BWOC) |
|
Powder |
CH710S | White or faint yellow | 0.80 ± 0.20 | Soluble | 0.5-2.5% |
| Liquid | CH710L | Faint yellow | 1.10 ± 0.05 | Soluble | 2.0-8.0% |
Cement Slurry Performance
|
Item |
Test Condition |
Technical Indicator |
|
|
Thickening performance |
Initial consistency, Bc |
180℃/86min,115MPa |
≤30 |
|
40-100Bc thickening time, min |
≤40 |
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|
Thickening time adjustability |
Adjustable |
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|
Sudden change value of consistency, Bc |
≤10 |
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|
Free fluid, % |
180℃/86min,115MPa |
≤1.4 |
|
|
Compressive strength for 24h, MPa |
180℃,20.7MPa |
≥14 |
|
|
Composition: API Class G(HSR) 600g, silica flour 210g(35%), silica fume 36g(6%), mixed water 342g (including liquid additives), defoamer 1.8g(0.3%), CH710. |
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Note: The dosage of CH710 is determined under the precondition of adjusting the thickening time range of cement slurry at 180℃ to 230-420 min. |
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Shelf life
| Different Forms | Shelf life |
| Liquid Retarder | 12 months |
| Powder Retarder | 24 months |
Packaging Details
| Different Forms | Specifications | Packaging |
| Liquid Retarder | 25kg | plastic barrels |
| 200L | ||
| 5 US Gallon | ||
| Customized | ||
|
Powder Retarder |
25kg | bag |
| Customzied |
Products Ready for Shipment
Regular cementing well retarder in stock, non-stock retarder shipped in 7-10 working days.
Products video
Company profile
KELIOIL is a professional manufacturer of cementing additives for the oil and gas industry. Established in 2006, the company focuses on R&D, production, and sales of high-quality cementing chemicals.
Main products include Fluid Loss Additive, Dispersant, Retarder, Early Strength Accelerator, Washing Agent, Spacer Additive, and Defoamer. All products meet API standards.
The factory covers 30,000 m² with an annual production capacity of 10,000 MT. KELIOIL is ISO 9001 certified and equipped with a fully automatic production line.
Products are exported to the Middle East, Indonesia, Nigeria, Russia, Canada, and other countries. OEM service and free samples are available.
Certificate
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