Summary
l DOC-606S 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.
l DOC-606S has good versatility and can be used in various cement slurry systems, with good compatibility with other additives.
l DOC-606S is suitable for a wide temperature range, with a cycling temperature of up to 180℃. The cement slurry system has good fluidity, stability, less free liquid, and rapid strength development.
l DOC-606S is suitable for freshwater/saltwater slurry preparation.
Physical and Chemical Properties
Item | Index |
Appearance | White to light yellow powder |
Cement Slurry Properties
Item | Index | Test conditions |
Fluid Loss,mL | ≤50 | 50℃,6.9MPa |
Compressive Strength，MPa | ≥14 | 60℃,Normal pressure,24h |
Free Water，mL | ≤1.0 | 50℃,Normal pressure |
Slurry composition：100% G-grade Shandong Cement+44.0% fresh water+0.6％ DOC-606S+0.5 % defoamer. | ||
Applications
Temperature:≤180℃(BHCT).
Recommended dosage:Below 3.0% (BWOC).
Package
25kg/bag, or based on custom’s request.
Shelf life of 24 months.
Remarks
DOC-606S can provide liquid product DOC-606L.
