BIO-ZAN L is a high purity Xanthan Gum biopolymer, suspended in DGME . This type of polymer is unique when compared to most other polymers in oilfield drilling and completion applications.
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BIO-ZAN L is a high purity Xanthan Gum biopolymer, suspended in DGME . This type of polymer is unique when compared to most other polymers in oilfield drilling and completion applications. Xanthan gums are well known for their ability to provide extremely low-solids with excellent carrying and suspending characteristics. Fluids thickened with Liquid Xanthan Gum have a tendency to thin at higher velocities and thicken at lowers velocities.
BIO-ZAN L is stable at low temperature almost -20°C which can use in coldest area with good flowability.
Test Item | Specifications |
Appearance | Off-white suspension |
Rheology of 0.7% seawater solution (Fann dial readings using 0.2x spring.) | |
Fann 600 rpm @ | 70 min. |
Fann 300 rpm @ | 54 min. |
Fann 200 rpm@ | 45 min. |
Fann 100 rpm @ | 35 min. |
Fann 6 rpm@ | 18 min. |
Fann 3 rpm @ | 16 min. |
Specific gravity(g/cc) | 1.1±0.05 |
Applications
Liquid Xanthan Gum BIOZAN-L is a versatile product and can be used in most types of water-based fluids for rheology modification, hole cleaning and solids suspension. It provides excellent friction reduction for coiled tubing operations. It is useful over a wide range pH range. Xanthan gum was the first truly stable thickener for hydroscopic acid used in the oilfield. The Liquid Xanthan Gum suspension is uniquely stable, easily handled and useful in both oilfield and non-oilfield applications.
BIOZAN- L is generally non-polluting and safe to handle. The LC50 base 96-hour range finder tests using Mysid shrimp, was 1,000,000 ppm.
BIOZAN- L is packaged in 20kg/5 gal or 1150kg/275 gal IBC TANK
