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Fast Hydration Guar Gum
CategoryHandbooks for Oilfield Chemicals

Product Overview:

This product is the original guar gum powder with physical modification, used as thickener in water-based fracture fluid, with fast swelling rate.


Technical Index

Technical specifications for fast hydration guar gum



First grade

Second grade


White powder

Φ200×50-0.125/0.09 sieving residue (%)


Ф200×50-0.071/0.05 sieving residue (%)



Moisture content (%)



pH range


Apparent viscosity (30℃, 511s-1, 0.48% in 2.0% KCl aqueous solution) (mPa·s)

3 min



60 min



Solid content (%)



Crosslinking property

Ability to hang on glass rods



Dosage and Usage

The recommended dosage is 0.20~0.60%. Add to fracture base fluid and swell sufficiently.


Pack in 25 kg kraftpaper bag with poIyethylene plastic as liner, or according to user requirements.

Storage and Transportation

The product should be stored in ventilated and dry warehouse. No contact with acid, alkali and other chemicals. Keep away from heat.

This product should be handled with care during transportation. Avoid moisture and damage.

Valid for 12 months. This product is of no hazard and can be transported as general chemicals