Description
Hydroxypropyl Guar Gum
Powder
Description
XD***2 Hydroxypropyl Guar Gum
(HPGG) is a new type of low-damage fracturing fluid thickener
produced through chemical modification of guar gum powder. It
boasts high viscosity, low residue, good water solubility, low
moisture and water insolubles.
Thanks to little damage to
sandstone reservoir, easily controlled rheological behavior and
easily flowback from formation, it is mainly used as water-based
fracturing fluid in fracturing of oil and gas well as well as
prepad fluid in acidizing treatment.
XD***2 HPGG is indispensable for
thickening in fracturing of deep wells with high temperature and
low permeability.
XD***2 HPGG fracturing fluid is
a low damage fracturing fluid, suitable for fracturing of low
permeability reservoir at *0 C***0C. It is widely applied in
oilfield fracturing, sand control, water control operations.
Specification
XD***2 HPGG Grade
I
Item Specification
Appearance: Free
flowing powder
0.**5/0.*9 Screen
Residue: Max1%
0.**5/0.*9 Screen
Residue: Max*0%
Moisture: Max
*0.0%
PH: 6.5~7.5
Apparent Viscosity (*0C,**0s,0.6%)
mPa.s: Min **0
Water
Insolubles: Max
4.0%
Crosslinking Performance
: Can be picked up
by the glass rod
Fluidity: Excellent
Hydroxypropyl Substitution Degree
: Min 0.*0
XD***2 HPGG Grade II
Item Specification
Appearance: Free
flowing powder
0.**5/0.*9 Screen
Residue: Max 1%
0.**5/0.*9 Screen
Residue: Max
*5%
Moisture: Max
*0.0%
PH: 6.5~7.5
Apparent Viscosity (*0C,**0s,0.6%)
mPa.s: Min **5
Water
Insolubles: Max
7.5%
Crosslinking Performance
: Can be picked up
by the glass rod
Fluidity: Good
Hydroxypropyl Substitution Degree
: Min
0.*5
