Product Description
l DOC-R13L is a medium low temperature retarder for organic phosphoric acid.
l DOC-R13L can effectively prolong the thickening time of cement slurry with strong regularity.
l DOC-R13L is suitable for slurry preparation in freshwater, saltwater, and seawater.
Physical and Chemical Indicators
Item | Index |
Appearance | Colorless clear liquid |
Cement slurry property
Item | Test Condition | Index | |
Thickening property | 40-100Bc transient time | 80℃/45min,46.5MPa | ≤40 |
Tunability of thickening time | Adjustable | ||
Thickening linearity | Normal | ||
800g of "G" cement, 8g of FLA DOC-610S, 1g of retarder DOC-R13L, 344g of fresh water, 4g of defoamer DOC-D15L. | |||
Application Scope
Temperature: below 100℃ (BHCT).
Dosage: 0.1% -2.0% (BWOC).
Packaging
200kg/ barrel, or according to customer requirements.
