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Xanthan Gum Oilfield Grade

Xanthan Gum is natural occured biopolymer made from fermentation by strain of Xanthomonas Campestris. It is non-toxic,bio-degradable and environmental friendly natural hydrocolloid.

Xanthan Gum is white or light yellowish powder.It is soluble in cold or hot water,not soluble in solvents. It is high performance thickener, rheology modifier,suspension agent and stabilizer in various applications including food, petfood, pharm. cosmetic, oildrilling, textile , agriculture, tobacco, etc.

Xanthan Gum Oilfield Grade is ideal viscosifier in fluids with unique shear- thinning characteristic for drilling,work-over and completion operations, especially Xanthan Gum develops significant viscosity at low shear rates(LSRV) to provide suspension of weight material in high density fluids.Therefore,Xanthan Gum also work as excellent suspension agent in addition to primary/secondary viscosifier in fluids to prevents settling of particles to protect machinery.

Specifications:

We have ranges of Xanthan Gum for oilfield drilling fluids.The product specification meets API13A or ISO13500.

Oilfield Grade Xanthan Gum

Xanthan Gum XC          Xanthan Gum XCD

Xanthan Gum XC HV       Xanthan Gum XCD HV

Detailed specification and technical information available on request.

Properties and functionality

1. High viscosity build up even at low concentration, high efficient thickener,high performance viscosifier
2. High viscosity at low shear rates exhibits high suspension capability
3. Outstanding pseudoplasticity,Unique shear-thinning characteristic and viscosity reversible
4. Excellent freeze/thaw stability
5. High stability to salts,broad PH and temperature fluctuations.
6. Good compatibility & synergism to other ingredients

CAS Number.11138-66-2

Packaging: packed in 25kg net multiply paper bags or carton box

Storage: keep original packaging sealed,stored in water-proof,clean and dry conditions.

Shelf life: 2years after production stored as above requested