Guar Gum for Fracturing
Product Detail
Basic Analysis
| Item | Index | |
| First grade | Second grade | |
| Appearance | White powder | |
| Φ200×50-0.125/0.09 sieving residue (%) | ≤1.0 | |
| Ф200×50-0.071/0.05 sieving residue (%) | ≤10.0 | ≤20.0 |
| Moisture content (%) | ≤10.0 | |
| pH range | 6.5~7.0 | |
| Apparent viscosity (30℃, 170s-1, 0.6%) (mPa·s) | ≥110 | |
| Solid content (%) | ≤16.0 | ≤20.0 |
| Crosslinking property | Ability to hang on glass rods | |
| Fluidity | Normal | |
Dosage and Usage
The recommended dosage is 0.20～0.60%. Add to fracture base fluid and swell sufficiently.
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