Retarder Medium-low Temperature
Medium-low temperature retarder XBA-103L
Introduction
XBA-103L is a medium-low temperature retarder.
XBA-103L’s applicable temperature is 30~90℃(BHCT).
XBA-103L is applicable to brine system.
XBA-103L’s recommended dosage is 0.2~3.0%(BWOC).
XBA-103L is liquid and used through wet mixing.
XBA-103L’s dosage is adjustable according to cementing requirements.
Basic performance
|
Product |
Appearance |
Dosage(BWOC) |
|
XBA-207L |
colorless or light red liquid |
0.2~3.0% |
Slurry performance
|
Item |
Experimental condition |
Technical indicator |
|
|
Thickening time，min |
80℃，46.5MPa，45min |
≥130 |
|
|
Initial consistency, Bc |
≤30 |
||
|
40-100Bc thickening transition time, min |
≤40 |
||
|
Free fluid, % |
80℃，0.01MPa |
≤1.4 |
|
|
24h compressive strength, MPa |
102℃，21MPa |
≥14 |
|
|
Slurry composition |
API class G (HSR)800g，fresh water，XBA-103L 4g(0.5%)，defoamer 1.2g（0.15%）；Slurry density: 1.90±0.02g/cm3(adjusted by adding fresh water). | ||
|
Note |
The thickening time is adjustable as the different dosage of XBA-103L. | ||
Packaging and Storage
Packaging: XBA-103L is packed with 25kg barrel, or according to user requirements.
Storage: The packed products should be saved in a cool and ventilated place, avoid exposure and heat.
