China (Mainland)
CEMENT FLUID LOSS ADDITIVE
- FOB Price: USD: 5,100.00-5,100.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
A(1-15)Metric Ton
- Product Details
Keywords
- FLUID LOSS ADDITIVE
- filtrate reducer
- fluid loss control additive
Quick Details
- ProName: CEMENT FLUID LOSS ADDITIVE
- Appearance: White or faint yellow powder
- Application: oil well cementing
- DeliveryTime: About 15 days after receiving the adva...
- PackAge: Packed in 25kg bag
- Port: Tianjin
- ProductionCapacity: 30000 Metric Ton/Year
- Purity: 98%
- Transportation: 20'container
- LimitNum: 1 Metric Ton
Superiority
SUMMARY
l CG610S-P is a high efficient fluid loss additive with high purity and low dosage.
l CG610S-P is applicable in a wide temperature range and is resistant to high temperature.
l CG610S-P has salt resistance and is resistant to saturated brine.
l CG610S-P slurry system is stable with little free fluid.
l CG610S-P slurry system is not retarded, fast strength development.
l CG610S-P slurry system has excellent rheological behavior. It doesn’t require adding additional dispersant.
l CG610S-P is suitable for both water and dry mixed. It has no special requirement on the quality of mixing water and is soluble in cold water.
l CG610S-P can be made into dry mixed type CG610S-D through mixing with materials such as slag, silica flour, fly ash; also made into dry and water mixed dual purpose type CG610S-T.The weight percentage of CG610S-P is 40-60% when made into CG610S-D and CG610S-T.
l CG610S-P can be made into liquid product CG610L through dissolving in the water. The weight percentage of CG610S-P is 20%-30% when made into CG610L.
Details
SPECIAL ATTENTIONS
l CG610S-P’s dosage should be increased if used in brine and high temperature system.
l When CG610 L prepared with CG610S-P is not used at once, specialized bactericide should be added to extend the expiration period.
PHYSICAL AND CHEMICAL INDICATORS
|
Appearance |
Bulk Density g/cm3 |
Water-Solubility |
0.315mm Sieve (45 mesh) Residues % |
|
white or faint yellow powder |
0.70±0.20 |
100% |
<12 |
CEMENT SLURRY PERFORMANCE
|
Item |
Test Condition |
Technical Indicator |
|
Initial consistency, Bc |
80°C/45min, 46.5MPa |
≤25 |
|
Thickening time, min |
50—150 |
|
|
Fluid loss, ml |
80°C, 6.9MPa |
≤50 |
|
18% brine fluid loss, ml |
120°C, 6.9MPa |
≤150 |
|
Free fluid, % |
80°C, Atmospheric Pressure |
≤1.4 |
|
24h compressive strength, MPa |
≥14 |
|
|
Composition(fresh water system):API class G(HSR) 700g;mixed water 308g;CG610S-P 6.3g(0.9%); defoamer 1.4g(0.2%). Composition(18% brine system):API class G(HSR) 600g;silica flour 210g(35%);18% brine 438g;CG610S-P 15g(2.5%);defoamer 1.2g(0.2%). |
||
APPLICATIONS
Application temperature: lower than 302°F (150°C) (BHCT) in fresh water system, lower than 356F (180C) in brine system.
Dosage: CG610S-P generally 0.6-2.0% (BWOC), recommended amount 0.9% (BWOC, fresh water system W/C=0.44).
PACKING
CG610S-P is packed with 25kg bag. It can also be packed according to user requirements.Even could do OEM for clients.
