Hydroxypropyl Guar Gum Powder Oilfield Drilling Fluid Friction Reducer High Temperature Water Soluble Biodegradable CN Petroleum

Product details

Main Ingredients: Guar Gum

Properties

A non-ionic natural high-molecular-weight polysaccharide derived from natural guar bean endosperm, modified and refined through hydroxypropylation.

Appearance

White or pale yellow uniform powder, odorless and tasteless, free of visible impurities.

Excellent water solubility

Insoluble in organic solvents such as alcohol, ether, and ketone, easily disperses in water with short hydration time.

Rheological properties

Exhibits excellent shear dilution characteristics, with a low resistance during pumping and high viscosity during sand-carrying phases.

Strong stability

Stabilizes within the pH range of 2.0-12.0, maintains viscosity retention of ≥65% at a mineralization level of 200,000 ppm.

Environmentally friendly

Highly biodegradable, with a natural degradation rate of ≥75% within 90 days, meeting environmental standards.

Good compatibility

Compatible with cationic, anionic, and non-ionic surfactants, as well as other additives in drilling fluid systems.

Hydroxypropyl Guar Gum

Guar Gum Powder for Drilling Fluid

Oilfield Friction Reducer

Drilling Fluid Thickener

HPG Guar Gum

Biodegradable Drilling Additive

High Temperature Guar Gum

Water Soluble Guar Gum