| Model: | CG610S-T |
|---|---|
| Brand: | KELIOIL |
| Origin: | Made In China |
| Category: | Chemicals / High Polymers |
| Label: | oil cement additive , fluid loss control , dispersant |
| Price: |
US $5000
/ TON
|
| Min. Order: | 1 TON |
| Last Online:23 Sep, 2016 |
OIL WELL CEMENTING FLUID LOSS ADDITIVE CG610S-T
SUMMARY
1. CG610S-T Fluid Loss Additive can be used both for dry mixed and water mixed.
2. CG610S-T Fluid Loss Additive slurry system has wide applicable temperature range and it’s resistant
to high temperature.
3. CG610S-T Fluid Loss Additive has salt resistance. It’s efficient in saturated brine.
4. CG610S-T Fluid Loss Additive slurry system is stable with little free fluid.
5. CG610S-T Fluid Loss Additive slurry system is not retarded, fast strength development.
6. CG610S-T Fluid Loss Additive slurry system has excellent rheological behavior. It generally doesn’t
require adding dispersant.
SPECIAL ATTENTIONS
1. Fluid Loss Additive CG610S-T is easily caked after long storage. Although the performance of pro-
duct is not affected, the product can not be dry-mixed for the loss of fluidity and become a little di-
fficult to dissolve.
2. Fluid Loss Additive CG610S-T’s dosage should be increased if being used in brine or high tempera-
ture system.
APPLICATIONS
1.Temperature: Lower than 302°F (150°C) (BHCT) in fresh water system, lower than 356°F(180°C)
(BHCT) in brine system.
2.Dosage: CG610S-T Fluid Loss Additive generally 1.6-4.0% (BWOC), recommended amount 1.8%
(BWOC, in fresh water system, W/C=0.44).
CEMENT SLURRY PERFORMANCE
| Item | Technical Indicator | |||
| Initial consistency,Bc | 80°C/45min, 46.5MPa | ≤25 | ||
| Thickening time,min | 50~150 | |||
| Fluid loss,ml | 90°C, 6.9MPa | ≤50 | ||
| 18% Brine fluid loss,ml | 120°C, 6.9MPa | ≤120 | ||
| Free fluid,ml | 90°C, Constant Pressure | ≤3.5 | ||
| 24h Compressive strength,MPa | ≥14 | |||
| Composition:API class G(HSR) 700g;Fresh Water 308g;CG610S-T 12.6g(1.8%); | ||||
| Composition:(18% brine system) API class G (HSR) 600g;silica flour 210g,18% brine 438g;CG610S-T 27g(4.5%); | ||||
| Payment Terms: | TT/LC |
|---|---|
