Introduction
Xanthan Gum UL-XCD for Drilling Fluid , white to yellowish powder, odorless, is a new kind of drilling fluid. It has the characteristics of being soluble in water, good thermal stability and salinity resistance, good rheology behaviour. It is a top-quality drilling fluid widely used in salt water well and offshore oil drilling.
Property index
Items | Index | |
Appearance | White to yellowish powder | |
Screening (0.9mm mesh ),% | ≤10.0 | |
Solid content ,% | ≥80.0 | |
Saturated salt water solution A. V ,mpa.s | ≥25.0 | |
Saturated salt mud +sample | AV ,mpa.s | ≥20.0 |
PV ,mpa.s | ≥10.0 | |
YP,Pa | ≥10.0 | |
API FL,ml/30min | ≤15.0 | |
Saturated salt mud | AV ,mpa.s | ≤10.0 |
API FL,ml/30min | 100±10 | |
PH | 7.5±1.0 |
Features
1、suitable in freshwater and saturated salt water mud
2、effectively improve viscosity , beneficial to cuttings suspension.
3、good ability of high temperature and salinity resistance.
4、protect oil reservoir。
5、good compatibility, simple application on site。
6、non-toxic,pollution-free。
7、routine dosage is 0.2~1.0%, the specific amount is accordance with needs under well。
Notes
This product should be stored in a cool, ventilated place to avoid the sun and rain.
Package
It is packed in kraft paper sacks, with net weight 25kg per sack.