Product Description
DOC-R33S is a sodium gluconate medium and high-temperature retarder.
DOC-R33S can effectively prolong the thickening time of cement slurry, with strong regularity and no effect on other properties of cement slurry.
DOC-R33S is suitable for slurry preparation in freshwater, saltwater, and seawater.
Physical and Chemical Indicators
Item | Index |
Appearance | White solid powder |
Cement Slurry Property
Item | Test condition | Technical index | |
Thickening property | 40-100Bc Transition time | 120℃/60min,55MPa | ≤40 |
Tunability of thickening time | Adjustable | ||
Thickening linearity | Normal | ||
Cement slurry composition: Grade G cement 600g , Silicon powder 210g , Fresh water 319g, DOC-610S 12g, DOC-R33S 4g , Defoamer DOC-X60L 2g. | |||
Application Scope
Temperature: below 140℃ (BHCT).
Dosage: 0.1% -2.0% (BWOC).
Packaging
25kg/bag package , or according to customer requirements.
The shelf life is 12 months.
