Jereh Energy Services Corporation

Jereh Group
R-37L retarder is a kind of mixed retarding agent of inorganic and organic substances. This retarder has good anti-high temperature property and the addition of it has linear rule with thickening time in high temperature environment. Cement slurry added with this kind retarder features short thickening time and fast early set cement strength, and it will not affect later strength of set cement in high temperature, and will not form ultra retardance on top of cemented interval.

Physical and Chemical Data
Type AppearanceDensity (g/cm3)PH valueFreezing point (℃)
R37LAmber light red liquid1.15±0.103.0-5.00 or -5

Application Scope
R37L is applied to the temperature range of 100-190 ℃. The addition is normally 1.0-3.0% (BWOC).
R37L has no special requirement of water quality. is applied to low salinity water and salt water.

R37L is packaged in 25 Kg plastic barrel.

Storing and Using
R37L should be stored in a ventilated, cool and dry warehouse to prevent from sunshine and rain. Environmental temperature should be 0-35 ℃.
Quality guarantee period for R37L is 24 months. The product should be re-tested after this period.

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