| Overview
This product is equipped by a special oily substances and stabilizers made ??with guar complex, non-toxic, and as a solvent and stabilizer with oils to make guar gum solute can remain suspended evenly, no precipitation, no stratification. The biggest advantage of this product is that it is simple to configure and can be pulled down in the water tank in a red instant brought great convenience for on-site construction, and because it allows the existence of such a special solvent than similar products of hydroxyl propyl guar gum has better resistance to temperature, shear resistance and drop into account loss of performance.
Technical indicators Item | Index | Exterior | Pale yellow or brown viscous liquid | pH value | 6-8 | Apparent viscosity, mass fraction of 1.2% aqueous solution, 30 ℃, 170s-1, mPa.s |
≥82
| Water insoluble matter, 30 ℃,% | ≤10 | | Crosslinking good, can pick hanging glass rod |
Usage
Oil and gas wells used in fracturing operations forces water-based fracturing fluid and acid fracturing job ahead fluid thickener.
Technical Note
1, the mechanism: oily substance selected more complex, adding a special stabilizing solvent, the solute that guar uniform suspension in the solvent, the solvent molecules guar gum substance adsorption, precipitation can not ensure long-term, not deterioration.
2, using the methods and processes applicable conditions: 1.2% guar gum aqueous liquid apparent viscosity of greater than 90mPa ? s. Recommended concentration of 1.0 to 1.4%.
Product packaging
This product is dressed with a plastic bucket, barrel, net weight 45kg, or according to user requirements best.
Product storage
Product storage period is one month. |
