Xanthan Gum

Farwing Drilling


The product is a natural polysaccharide and important biological polymer, the cabbage black rot disease wild rapeseed yellow form afterbirth fungus with carbohydrates as the main raw material, the aerobic biological engineering technologies to produce the fermentation. Xanthan gum can dissolve in cold water and hot water, high viscosity, high acid, alkali, salt characteristics, high heat stability, suspended sex, thixotropy, were often used as a viscosifier in water base mud, thickening agent, emulsifier, suspension formulation, stabilizing agent, has a broad market.

Features:

1. Good suspension and emusifibility; 
2. Good water-solubility 
3. Thickening property;
4. Pesudo-plasticity 5.Thermal stability
   

 

Technical Specifications

Test Item

Specifications

Appearance

Light yellow powder

pH(of 1% solution)

6.0 - 8.0

Moisture

Max.10%

Particle size pass through 40US mesh screen

Min. 95%

YP 1.5lb/bbl in salt saturated solution with pH-10 and 0.5lb/bbl of sodium sulphite oxygen scavenger or 1.0lb/bbl sodium thiosulphate anhydrous, after hot rolling for 24 hours at 250oF

Min.16 lb/100sq.ft

Cellulose Enzymes

Negative

Sulfate Reducing Bacteria

Negative

Total Viable Count

Less than 100,000 per gram

Cellulolytic Bacteria

Negative

600rpm

min.75

300rpm

min.55

200rpm

min.45

100rpm

min.35

6rpm

min.15

3rpm

min.12.5

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