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Quick Details

  • CAS No.: NA
  • Other Names: Cementing Retarder
  • MF: NA
  • EINECS No.: NA
  • Place of Origin: Tianjin, China (Mainland)
  • Grade Standard: Industrial Grade
  • Purity: %
  • Appearance: Colorless Liquid
  • Application: extend and adjust cement slurry's thickening time
  • Brand Name: KELIOIL
  • Model Number: CH210L
  • Density,g/cm3: 1.10+-0.05
  • Water Solubility: 100%
  • Freezing Point,℃: <=-5
  • Payment term: T/T, L/C
  • Loading Port: XinGang
  • Brand: Kelioil
  • Initial consistency: <= 30 Bc
  • Free fluid: <= 1.4 %
  • Thickening curve: Normal
  • Thickening time adjustability: Adjustable

Packaging & Delivery

Packaging Details CH210L Mid Temperature Retarder can be packed with 20 kg, 25 kg or 5 UK gallon plastic barrels. It can also be packed according to user requirements.
Delivery Time Shipped in 15 days after payment


Product Description


              Chemical Cement Retarder CH210L  Oilfield Moderate Temperature  Halad-862 similar



1. CH210L Mid Temperature Retarder can extend and adjust cement slurry's thickening time.

2. CH210L Mid Temperature Retarder is suitable for moderate temperature system.

3. CH210L Mid Temperature Retarder can only be used by water mixed and has no special r-

    equirement for water quality, which can be applied in brine system.


Special Attentions


1. CH210L  Mid Temperature Retarder maybe influenced the top strength of set cement when

    the curing temperature is lower than the bottom hole cycle temperature.

2. When the bottom hole cycle temperature is higher than 100C, the dosage of CH210L Mid

    Temperature Retarder will be significantly increased and the top strength may be influenced.




Temperature: Normally 131-203°F (55-95°C) (BHCT).

Dosage: CH210L Mid Temperature Retarder generally 0.2-3.0% (BWOC). 



Cement Slurry Performance




Test Condition

Technical Indicator

Initial consistency, Bc

In the applicable temperature range

≤ 30

40-100Bc Thickening time,min


Thickening time adjustability


Thickening Curve


24h compressive strength, MPa

80 °C, 20.7 MPa

≥ 14

Free fluid, %

80°C, Atmospheric Pressure

≤ 1.4

Composition: API Class G (HSR) 700g; mixed water 308g (including); defoamer 1.4g(0.2%); CH 210L

Remark: the dosage of CH210L is determined under the precondition of adjusting the thickening time range of cement slurry at 80 °C to 130-270 min.





























CH210L oilfield Moderate Temperature Chemical Cement Retarder





Packaging & Shipping



Packaging solutions











 Plastic barrel in good quality






High-capacity barrel ready to delivery


Efficiently packaged and sealed with plastic film and safe covering











Model: 20L-200L plastic barrel (negotiable)




Departure Port: Port of Tianjin




Destination port: can be discussed












Our Services


 √ Professional manufacturing base




     Total area more than 3o thousand square meters


     Producing capacity reaches 30 thousand-plus tons


     Global oil well cementing additives supplier 


     OEM of wordwidly renowned enterprises



















 Independent R&D service  







Strong scientific and researching capacity and full set of testing facilities along with mature techniques







Estimate improvement in technology and environment protection










Opening eyesight towards the world wild market




     Highly qualified international commerce team 


     24 hours on-line service









√ Fast delivery guaranteed




     Freight will be arranged 15 day after the order is placed


     Cooperate with globally hornored transport company

























Company Information































 24H ONLINE Service







  Chemical Cement Retarder CH210L Oilfield Chemical Moderate Temperature 


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