Description
Hydroxypropyl guar gum used for fracturing agent
Name | Hydroxypropyl guar gum |
Appearance | Light yellow powder |
Moisture | ≤10% |
Particle size through
Us 120 Mesh |
≥99% |
Particle size through
Us 200 Mesh |
≥90% |
Viscosity(25℃,0.48%, FANN35, 300 rpm) mPa.s | ≥35 |
pH | 6.5-7.5 |
Hydroxypropyl MS | ≥0.15 |
Hydroxypropyl guar gum—Super Grade
Name | Hydroxypropyl guar gum |
Appearance | Light yellow powder |
Moisture | ≤10% |
Particle size through
Us 120 Mesh |
≥99% |
Particle size through
Us 200 Mesh |
≥90% |
Viscosity(25℃,0.48%, FANN35, 300 rpm) mPa.s | ≥38 |
pH | 5.5-7.0 |
9.0-10.5 | |
Hydroxypropyl MS | ≥0.45 |
Fast hydration guar gum
Name | Fast Hydration guar gum | |
Appearance | Off white to pale yellow powder | |
Moisture | ≤10% | |
Particle Size through us 120 mesh
through us 200 mesh |
≥99%
≥96% |
|
Viscosity (25℃,0.48%,2.0% KCL FANN35, 300 rpm) mPa.s |
3 min | 35 |
60 min | 40 | |
pH value | 7.0 |
Carboxymethyl Hydroxypropyl guar gum
Appearance | Off white to pale yellow powder |
Moisture | ≤10% |
Particle Size through us 120 mesh
through us 200 mesh |
≥99%
≥90% |
Viscosity
(25℃,0.48%, FANN35, 300 rpm) mPa.s |
≥34 |
pH value | 5.5-8.0 |
9.0-10.5 | |
Carboxymethyl DS | 0.1-0.3 |
Hydroxypropyl MS | 0.1-0.3 |
Carboxymethyl guar gum
Appearance | Off white to pale yellow powder |
Moisture | ≤10% |
Particle Size through us 120 mesh
through us 200 mesh |
≥99%
≥90% |
Viscosity
(25℃,0.48%, FANN35, 300 rpm) mPa.s |
≥36 |
pH value | 5.5-7.0 |
Carboxymethyl DS | 0.1-0.3 |