Short Description:
Scope of application Temperature: below 180 ℃ (BHCT). Dosage: 0.6% – 3.0% (BWOC) is recommended.
Packaging FC-605S is packed in 25kg three in one composite bag, or packaged according to customer requirements.
Remarks FC-605S can provide liquid product FC-605L.
Keywords:
FC-605S Fluid Loss Control Additives
Category:
Details Description
• FC-605S is a polymer fluid loss additive for cement used in oil well and formed by copolymerization with AMPS as main monomer with good temperature and salt resistance and in combination with other anti-salt monomers. The molecules contain a large number of highly adsorptive groups such as - CONH2, - SO3H, - COOH, which plays an important role in salt resistance, temperature resistance, absorption of free water, water loss reduction, etc.
• FC-605S has good versatility and can be used in a variety of cement slurry systems. It has good compatibility with other additives and plays a part in viscosity and suspension promoting because of large molecular weight.
• FC-605S is suitable for wide temperature with high temperature resistance up to 180℃. After use, the fluidity of cement slurry system is good, stable with less free liquid and without retarding set and strength develops quickly.
• FC-605S is suitable for fresh water/salt water slurry preparation.
Foring Chemical FLCA is a low-cost polymeric fluid loss additive designed for reducing high temperature high pressure (HTHP) fluid loss which are effective for use in differing conditions and requirements, such as high temperatures and high salt concentrations. FC-605S is a reliable and effective solution for addressing fluid loss during oil field cementing.
| Product | Group | Component | Range |
| FC-605S | FLAC MT | AMPS | <180degC |
Item | Index |
Appearance | White to light yellow powder |
Item | Technical index | Test condition |
Water loss, mL | ≤50 | 80℃,6.9MPa |
Multiviscosity time, min | ≥60 | 80℃,45MPa/45min |
initial consistency, Bc | ≤30 | |
Compressive strength, MPa | ≥14 | 80℃,normal pressure，24h |
Free water, mL | ≤1.0 | 80℃, normal pressure |
| Component of cement slurry: 100% grade G cement (High sulfate-resistant)+44.0% fresh water+0.7％ FC-605S+0.5 % defoaming agent. | ||
For more than 20 years, fluid loss control agents have been added to oil-well cement slurries and it is now recognized in the industry that the quality of cementing jobs has significantly improved. Indeed, it is generally clearly acknowledged that a lack of fluid loss control may be responsible for primary cementing failures, due to excessive density increase or annulus bridging and that formation invasion by cement filtrate may be deleterious to the production. Fluid loss additive can not only effectively control the fluid loss of cement slurry, but also prevent oil and gas layer from being polluted by the filtered fluid and thus increase the recovery efficiency.
Related Products
FC-605S Fluid Loss Control Additives
Short Description:
Scope of application Temperature: below 180 ℃ (BHCT). Dosage: 0.6% – 3.0% (BWOC) is recommended.
Packaging FC-605S is packed in 25kg three in one composite bag, or packaged according to customer requirements.
Remarks FC-605S can provide liquid product FC-605L.
FC-600S Fluid loss Control additives
Short Description:
Scope of application Temperature: below 180 ℃ (BHCT). Dosage: 0.6% – 3.0% (BWOC) is recommended.
Packaging FC-600S is packed in 25kg three in one composite bag, or packaged according to customer requirements.
Remarks FC-600S can provide liquid product FC-600L.
FC-610S Fluid loss Control additives
Short Description:
Scope of application Temperature: below 230 ℃ (BHCT).Temperature: below 230 ℃ (BHCT).
Packaging FC-610S is packed in 25kg three in one composite bag, or packaged according to customer requirements.
Remarks FC-610S can provide liquid product FC-610L.
FC-620S Fluid loss Control additives
Short Description:
Scope of application Temperature: below 150 ℃ (BHCT).Dosage: 0.6% – 3.0% (BWOC) is recommended.
Packaging FC-620S is packed in 25kg three in one composite bag, or packaged according to customer requirements.
Remarks FC-620S can provide liquid product FC-620L.
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