Product Overview
• DOC-670L is a polymer oil well cement fluid loss agent. It is mainly composed of AMPS as the main monomer and combined with other salt resistant copolymers. It plays an important role in salt resistance, temperature resistance, adsorption of free water, and water loss reduction.
• DOC-670L is a suspension of polyether solvent with a content of 40%.
• DOC-670L is suitable for a wide temperature range, with a high temperature resistance of up to 204℃. The cement slurry system has good fluidity, stability, less free liquid, and rapid strength development.
• DOC-670L is suitable for mixing fresh water and saturated salt water slurry, and has good compatibility with other cement slurry additives.
Physical and chemical index
Index | Item |
Appearance | Yellow to brown liquid |
Polymer proportion, % | 40% |
Density, g/cm3 | 1.14±0.02 |
Application scope
Temperature: ≤ 204 ℃ (BHCT).
Packaging
DOC-670L is packaged in 200L drums or according to customer requirements.
Shelf life is 12 months.
